Latest M&A Deals
TYPSA Group – Madrid, Spain acquired Clifton Scannell Emerson Associates – Dublin, Ireland
Aventia – Lakewood, CO acquired St.Germain – Westbrook, ME
PBK Architects – Houston, TX acquired Craig Gaulden Davis (CGD) – Greenville, SC
H.W. Lochner, Inc. – Chicago, IL acquired Green International Affiliates – Tewksbury, MA
SLR Consulting – Aylesbury, England acquired Responsible Mining Solutions Corp. – Sudbury, Ontario
Drees & Sommer – Stuttgart, Baden-Württemberg acquired VVA – New York, NY
Stratus – Coraopolis, PA acquired BREC – Wilkesboro, NC
BESTECH – Sudbury, Ontario acquired Sivret Engineering – Sudbury, Ontario
Consor – Houston, TX acquired Murfee Engineering Company – Austin, TX
Tokio Marine Holdings, Inc. – Tokyo, Japan acquired Integrated Design & Engineering Holdings Co., Ltd. – Tokyo, Japan
HVD Group – Stockholm, Sweden acquired Chisa A/S – Copenhagen, Denmark
Coopers Hill – Singapore, Singapore acquired Scape Design Associates – London, England
Atwell, LLC – Southfield, MI acquired Terrascape Consulting – Phoenix, AZ
LaBella Associates – Rochester, NY acquired Compass 5 Architects – Cayce, SC
IK Partners – London, England acquired HSL Compliance – Herefordshire, England
Infrasense, Inc. – Woburn, MA acquired Advanced Bridge Inspections, LLC – American Fork, UT
RSK Group – Helsby, England acquired Pegasys Global Consulting (Pty) Ltd – Cape Town, South Africa
Willdan Group, Inc. – Anaheim, CA acquired Alpha Inspections Inc – Minneola, FL
Parsons Corporation – Chantilly, VA acquired TRS Group, Inc. – Indianapolis, IN
Provost & Pritchard Consulting Group – Clovis, CA acquired Ruettgers & Schuler Civil Engineers – Bakersfield, CA
McKinley Architecture+Engineering – Wheeling, WV acquired MCF Architecture – Pittsburgh, PA
Catalyst Partners – Grand Rapids, MI acquired Energy Studio, Inc. – Omaha, NE
Godspeed Capital – Washington, DC acquired InSite Engineering – Hoover, AL
Houston Engineering, Inc. – Fargo, ND acquired Hansen Thorp Pellinen Olson, Inc. – Eden Prairie, MN
David Evans and Associates, Inc. – Portland, OR acquired Elcon Associates, Inc. – Beaverton, OR
IMEG Corp. – Rock Island, IL acquired Warner Larson Landscape Architects – Boston, MA
IMEG Corp. – Rock Island, IL acquired SSI Consulting, LLC – Columbus, OH
Veris Limited – Jolimont, Australia acquired Spatial Vision – Melbourne, Australia
DBA Group SpA – Villorba, Veneto acquired Proyectos IFG – Madrid, Spain
Phenna Group Holdings Limited – Nottingham, England acquired STM Environmental Consultants Limited – Twickenham, England
UES (Universal Engineering Sciences, Inc.) – Orlando, FL acquired Marino Engineering Associates – St. Louis, MO
Interstate Engineering – Jamestown, ND acquired 49th Latitude Land Survey, LLC – Williston, ND
DGT Associates – Boston, MA acquired R.E. Cameron & Associates, Inc. – Norwood, MA
DLR Group – Omaha, NE acquired Tsoi Kobus Design – Boston, MA
Tikehau Capital – Paris, France acquired TTSP HWP Group – Frankfurt, Germany
Scovan Group Inc. – Calgary, Canada acquired Delta CleanTech Inc. – Calgary, Canada
Michael Graves Architecture & Design – Princeton, NJ acquired Kollin Altomare Architects, Inc. – Long Beach, CA
Hunt, Guillot & Associates (HGA) – Ruston, LA acquired Reliable Power Consultants – Fort Collins, CO
Scheid Architectural, PLLC – Buffalo, NY acquired Schneider Architectural Services, PC – Buffalo, NY
AYESA – Sevilla, Spain acquired CORE – Madrid, Spain
Levine Leichtman Capital Partners – Los Angeles, CA acquired All4 LLC – Kimberton, PA
ZenaTech, Inc. – Toronto, Canada acquired KJM Land Surveying LLC – Pensacola, FL
Atwell, LLC – Southfield, MI acquired SEI Engineering, Inc. – Marietta, GA
MGAC – Washington, DC acquired Stonemark Construction Management – W??tl?k? Vill?g?, CA
CPL – Fairport, NY acquired Clark & Post Architects Inc. – Lorain, OH
Goodwyn Mills Cawood – Montgomery, AL acquired South Coast Engineers – Fairhope, AL
Benesch – Chicago, IL acquired Fair Dermody Consulting Engineers – Portland, ME
SAM, LLC (Surveying And Mapping, LLC) – Austin, TX acquired Doucet Survey – Newmarket, NH
Société Générale de Surveillance SA – Geneva, Switzerland acquired RTI Laboratories – Livonia, MI
Bureau Veritas – Neuilly-sur-Seine, France acquired Contec AQS – Verona, Italy
2024

M&A Transactions

Buyers by State
Sellers by State
US VS. International Buyers
Total US Acquisitions
477
US Acquisitions of Int’l Firms
37
Total Int’l Acquisitions
257
Int’l Acquisitions of US Firms
28
US VS. International Sellers
Total US Acquisitions
468
US Acquisitions of Int’l Firms
28
Total Int’l Acquisitions
266
Int’l Acquisitions of US Firms
37
States By Total Activity
21+ Transactions
1-10 Transactions
11-20 Transactions
0 Transactions
Buyers
Alaska – 0
No Transactions
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Buyers
Alabama – 10
Morell Engineering, Inc.
Alliance Technical Group
Live Oak Engineering, Inc.
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Buyers
Arkansas – 7
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
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Buyers
Arizona – 6
FastGrid
Civil Design & Engineering Inc.
SWCA Environmental Consultants
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Buyers
California – 37
Surf to Snow Environmental Resources Management
Ferguson Pape Baldwin Architects
RMA Companies
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Buyers
Colorado – 7
LRE Water
The Sanborn Map Company, Inc.
United Grid Solutions, LLC
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Buyers
Connecticut – 8
Sterling Investment Partners
TRC Companies, Inc.
TRC Companies, Inc.
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Buyers
Delaware – 0
No Transactions
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Buyers
Florida – 26
NV5 Global, Inc.
Hidden Harbor Capital Partners
NV5 Global, Inc.
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Buyers
Georgia – 10
Industrial Inspection & Analysis, Inc.
Carroll Daniel Construction Company
Ansco & Associates, LLC
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Buyers
Hawaii – 0
No Transactions
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Buyers
Iowa – 5
Shoemaker & Haaland Professional Engineers
HR Green, Inc.
Shive
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Buyers
Idaho – 3
JUB Engineers
Campbell Technical Services, Inc.
JUB Engineers, Inc.
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Buyers
Illinois – 27
Baxter & Woodman
IMEG Corp.
RTM Engineering Consultants
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Buyers
Indiana – 4
Lochmueller Group
Schneider Geospatial
Flexware Innovation, LLC
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Buyers
Kansas – 8
3ten Architecture
Terracon Consultants, Inc.
Bartlett & West
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Buyers
Kentucky – 3
Stengel Hill Architectur
HMB Professional Engineers
Stengel Hill Architecture
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Buyers
Louisiana – 4
The Stonewall Group
Grace Hebert Curtis Architects
Bernhard Capital Partners
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Buyers
Massachusetts – 14
The Vertex Companies, LLC
The Vertex Companies, LLC
Haley & Aldrich
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Buyers
Maryland – 10
PRIME AE Group, Inc.
Apex Companies, LLC
KCI Technologies
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Buyers
Maine – 0
No Transactions
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Buyers
Michigan – 15
Fishbeck, Inc.
OHM Advisors
OHM Advisors
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Buyers
Minnesota – 8
Miller Dunwiddie
WSB & Associates
U.S. Compliance
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Buyers
Missouri – 6
TranSystems
Gonzalez Companies LLC
Populous
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Buyers
Mississippi – 1
Dungan Engineering
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Buyers
Montana – 4
DJ&A, P.C.
Sanbell (Sanderson Bellecci)
Cushing Terrell
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Buyers
North Carolina – 8
McAdams
WithersRavenel
Kimley
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Buyers
North Dakota – 4
Moore Engineering
Interstate Engineering
Ulteig
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Buyers
Nebraska – 3
Olsson
DLR Group
DLR Group
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Buyers
New Hampshire – 2
Hoyle, Tanner & Associates, Inc.
The H.L. Turner Group Inc.
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Buyers
New Jersey – 18
Remington & Vernick Engineers
Colliers Engineering & Design
Langan Engineering & Environmental Services
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Buyers
New Mexico – 0
No Transactions
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Buyers
Nevada – 0
No Transactions
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Buyers
New York – 53
True Environmental
Labella Associates
Milrose Consultants
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Buyers
Ohio – 28
Verdantas
Integra Testing Services
Woolpert
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Buyers
Oklahoma – 0
No Transactions
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Buyers
Oregon – 3
DKS Associates
David Evans and Associates, Inc.
Alta Planning + Design
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Buyers
Pennsylvania – 26
Quality Engineering Solutions, Inc.
Francis Cauffman
Bentley Systems
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Buyers
Rhode Island – 2
Halliwell Engineering Associates
Halliwell
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Buyers
South Carolina – 2
Infrastructure Consulting & Engineering
Infrastructure Consulting & Engineering
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Buyers
South Dakota – 4
RESPEC
RESPEC
Vantage Point Solutions
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Buyers
Tennessee – 5
Tinker Ma, LLC
YOUNG & Associates
Barge
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Buyers
Texas – 50
SHM Architects, PLLC
Westwood Professional Services Inc.
LJA Engineering, Inc.
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Buyers
Utah – 3
GSBS Architects
VBFA Inc. Consulting Engineers
Salt Brothers Holdings, LLC
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Buyers
Virginia – 16
Consolidated Safety Services
Bowman Consulting Group
Parsons Corporation
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Buyers
Vermont – 0
No Transactions
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Buyers
Washington – 8
DCI Engineers
Maul Foster & Alongi, Inc.
Coffman Engineers
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Buyers
Wisconsin – 9
Plunkett Raysich Architects, LLP
Bloom Companies, LLC
GRAEF
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Buyers
West Virginia – 1
McKinley Architecture+Engineering
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Buyers
Wyoming – 1
Trihydro Corporation
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Buyers
Washington DC – 2
Godspeed Capital Management LP
Godspeed Capital Management LP
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AlaskaBuyers
No Transactions
Alabama (10)Buyers
Morell Engineering, Inc.
Alliance Technical Group
Live Oak Engineering, Inc.
Goodwyn Mills Cawood
Alliance Technical Group
Magnolia River Services Inc.
Dynamic Civil Solutions
Alliance Technical Group
Poole & Company Architects
CDG, Inc.
Arkansas (7)Buyers
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Crafton Tull
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Arizona (6)Buyers
FastGrid
Civil Design & Engineering Inc.
SWCA Environmental Consultants
Wilson Engineers, LLC
BMA Architecture, LLC
EPS Group
California (37)Buyers
Surf to Snow Environmental Resources Management
Ferguson Pape Baldwin Architects
RMA Companies
Willdan Group, Inc.
MMCG Invest, LLC
CoolSys
Leonard Green & Partners, L.P.
Carrier Johnson + CULTURE
Wimberly Allison Tong & Goo (WATG)
Neology
KTGY Group, Inc.
Legence
Salas O’Brien
Rick Engineering Company
Salas O’Brien
SkyKnight Capital
B. Riley Financial, Inc.
RMA Companies
Resource Innovations
Salas O’Brien
SDK Design Group
Tetra Tech, Inc.
Stok
Legence
Salas O’Brien
Legence
Studio W Architects
WT (North America)
Salas O’Brien
Salas O’Brien
RMA Companies
HGGC
Tetra Tech, Inc.
Salas O’Brien
RMA Companies
MIG
Environmental Science Associates
Colorado (7)Buyers
LRE Water
The Sanborn Map Company, Inc.
United Grid Solutions, LLC
Trilon Group
The Sanborn Map Company, Inc.
Trilon Group
Galloway & Company, Inc.
Connecticut (8)Buyers
Sterling Investment Partners
TRC Companies, Inc.
TRC Companies, Inc.
Fuss & O’Neill Inc.
Fuss & O’Neill Inc.
GM2 Associates. Inc.
Sterling Investment Partners
TRC Companies, Inc.
DelawareBuyers
No Transactions
Florida (26)Buyers
NV5 Global, Inc.
Hidden Harbor Capital Partners
NV5 Global, Inc.
Sdii Global, LLC
Verdantas
Sundial
NV5 Global, Inc.
NV5 Global, Inc.
Baker Barrios Architects, Inc.
Ardurra Group
NV5 Global, Inc.
I Squared Capital
Universal Engineering Sciences
RS&H
Stellar Development Inc.
NV5 Global, Inc.
Traffic & Mobility Consultants
CSA Ocean Sciences Inc.
TLC Engineering Solutions, Inc.
NV5 Global, Inc.
NV5 Global, Inc.
NV5 Global, Inc.
Traffic & Mobility Consultants
Geosyntec Consultants
NV5 Global, Inc.
H.I.G. Capital
Georgia (10)Buyers
Industrial Inspection & Analysis, Inc.
Carroll Daniel Construction Company
Ansco & Associates, LLC
CROFT & Associates, Inc.
Pond & Company
Raymond
Nova Engineering and Environmental
Bennett & Pless
GreenbergFarrow
Osmose Utilities Services, Inc.
HawaiiBuyers
No Transactions
Iowa (5)Buyers
Shoemaker & Haaland Professional Engineers
HR Green, Inc.
Shive
Clapsaddle
Wright Service Corp.
Idaho (3)Buyers
JUB Engineers
Campbell Technical Services, Inc.
JUB Engineers, Inc.
Illinois (27)Buyers
Baxter & Woodman
IMEG Corp.
RTM Engineering Consultants
Naturion
IMEG Corp.
IMEG Corp.
IMEG Corp.
IMEG Corp.
IMEG Corp.
Benesch
IMEG Corp.
Weaver Consultants Group
Primera Engineers
IMEG Corp.
Clark Dietz
Fehr Graham
RTM Engineering Consultants
Keith Engineering Design
RTM Engineering Consultants
IMEG Corp.
RTM Engineering Consultants
CIVC Partners
Wind Point Partners
IMEG Corp.
IMEG Corp.
IMEG Corp.
BLDD Architects
Indiana (4)Buyers
Lochmueller Group
Schneider Geospatial
Flexware Innovation, LLC
Cornerstone Environmental, Health and Safety, Inc.
Kansas (8)Buyers
3ten Architecture
Terracon Consultants, Inc.
Bartlett & West
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Kentucky (3)Buyers
Stengel Hill Architectur
HMB Professional Engineers
Stengel Hill Architecture
Louisiana (4)Buyers
The Stonewall Group
Grace Hebert Curtis Architects
Bernhard Capital Partners
ACSW
Massachusetts (14)Buyers
The Vertex Companies, LLC
The Vertex Companies, LLC
Haley & Aldrich
LDa Architecture & Interiors
Thomas H. Lee Partners, L.P.
Weston & Sampson Engineers
VHB
RODE Architects Inc
Childs Engineering Corporation
VHB
The Vertex Companies, LLC
Clean Harbors
GEI Consultants, Inc.
Tighe & Bond
Maryland (10)Buyers
PRIME AE Group, Inc.
Apex Companies, LLC
KCI Technologies
Apex Companies, LLC
Becker Morgan Group
Apex Companies, LLC
PRIME AE Group
Structura, Inc.
Apex Companies, LLC
Johnson, Mirmiran & Thompson (JMT)
MaineBuyers
No Transactions
Michigan (15)Buyers
Fishbeck, Inc.
OHM Advisors
OHM Advisors
Providus Capital Partners LLC
Fleis & VandenBrink
Wightman & Associates, Inc.
Atwell
Atwell
PEA Group
Wightman & Associates, Inc.
Spalding DeDecker
GMB
Atwell, LLC
Atwell, LLC
Lott3Metz Architecture
Minnesota (8)Buyers
Miller Dunwiddie
WSB & Associates
U.S. Compliance
Baker Associates
Pace® Labs
Pace® Labs
Merjent, Inc.
WSB
Missouri (6)Buyers
TranSystems
Gonzalez Companies LLC
Populous
TranSystems
The HFW Companies
The HFW Companies
Mississippi (1)Buyers
Dungan Engineering
Montana (4)Buyers
DJ&A, P.C.
Sanbell (Sanderson Bellecci)
Cushing Terrell
TD&H Engineering Inc.
North Carolina (8)Buyers
McAdams
WithersRavenel
Kimley
Kimley
Tower Engineering Professionals
Kimley
Little Diversified Architectural Consulting
SI Solutions
North Dakota (4)Buyers
Moore Engineering
Interstate Engineering
Ulteig
Border States
Nebraska (3)Buyers
Olsson
DLR Group
DLR Group
New Hampshire (2)Buyers
Hoyle, Tanner & Associates, Inc.
The H.L. Turner Group Inc.
New Jersey (18)Buyers
Remington & Vernick Engineers
Colliers Engineering & Design
Langan Engineering & Environmental Services
SGS North America Inc.
Colliers Engineering & Design
Langan Engineering & Environmental Services
vda, Inc.
CME Associates, Inc.
vda, Inc.
TIGRIS Aquatic Services, LLC.
Colliers Engineering & Design
PS&S
PS&S
Langan Engineering & Environmental Services
FWH Associates, P.A.
Michael Graves Architecture & Design
Hillmann Consulting, LLC
AMA Group
New MexicoBuyers
No Transactions
NevadaBuyers
No Transactions
New York (53)Buyers
True Environmental
Labella Associates
Milrose Consultants
CHA Consulting, Inc.
The DDS Companies
Cumming Group
NMS Capital
Kostow Greenwood Architects
Hazen and Sawyer
Nuveen
Good Springs Capital LP
Cumming
J.S. Held LLC
DeSimone Consulting Engineering
H2M Architects + Engineers
KKR & Co
Coalesce Capital
Kohlberg & Company
Long Point Capital
MidOcean Partners, LP
Labella Associates
True Environmental
DCAK
The Blackstone Group L.P.
Turner Construction Company
Ashley McGraw Architects
Brightstar Capital Partners
The LiRo Group
CPL
True Environmental
Searchlight Capital Partners, L.P
New Mountain Capital
Global Infrastructure Solutions Inc.
Barton & Loguidice
STV
Labella Associates
Global Infrastructure Solutions Inc.
Goldman Sachs Alternatives
PowerGEM, LLC
Cumming
True Environmental
Morgan Stanley Capital Partners
Sentinel Capital Partners
CHA Consulting
True Environmental
CannonDesign
Labella Associates
Global Infrastructure Solutions Inc.
Global Infrastructure Solutions Inc.
The Blackstone Group L.P.
J.S. Held LLC
J.S. Held LLC
Encorus Group
Ohio (28)Buyers
Verdantas
Integra Testing Services
Woolpert
Verdantas
Verdantas
The Mannik & Smith Group
Qualus
Verdantas
Ground Penetrating Radar Systems, LLC (GPRS)
Ground Penetrating Radar Systems, LLC (GPRS)
LJB Inc.
Qualus
Qualus
Rockwood Equity Partners
LJB Inc.
Verdantas
Verdantas
Integra Testing Services
Environmental Design Group
Verdantas
Springhouse Architects
Qualus
Woolpert
CTL Engineering
Woolpert
Verdantas
Verdantas
LJB Inc.
OklahomaBuyers
No Transactions
Oregon (3)Buyers
DKS Associates
David Evans and Associates, Inc.
Alta Planning + Design
Pennsylvania (26)Buyers
Quality Engineering Solutions, Inc.
Francis Cauffman
Bentley Systems
ARM Group
Core States Group
Inframark, LLC
Gannett Fleming
Gannett Fleming
JHA Companies
CosciaMoos Architecture
Michael Baker International
Michael Baker International
Michael Baker International
Michael Baker International
ALL4 LLC
ALL4 LLC
GAI Consultants
AE Works
Howell Engineering, Surveying and Environmental
Gannett Fleming
Designblendz
Gannett Fleming
Pennoni Associates
Herbert Rowland & Grubic Inc.
ALL4 LLC
Pennoni Associates
Rhode Island (2)Buyers
Halliwell Engineering Associates
Halliwell
South Carolina (2)Buyers
Infrastructure Consulting & Engineering
Infrastructure Consulting & Engineering
South Dakota (4)Buyers
RESPEC
RESPEC
Vantage Point Solutions
RESPEC
Tennessee (5)Buyers
Tinker Ma, LLC
YOUNG & Associates
Barge
ITG Communications, LLC
ITG Communications, LLC
Texas (50)Buyers
SHM Architects, PLLC
Westwood Professional Services Inc.
LJA Engineering, Inc.
Rimkus Consulting Group, Inc.
LJA Engineering, Inc.
Parkhill
SAM, LLC (Surveying And Mapping, LLC)
Shermco Industries
RESA Power, LLC
Pape
KFM Engineering & Design
LJA Engineering, Inc.
SAM, LLC (Surveying And Mapping, LLC)
C1S Group
DCCM
SAM, LLC (Surveying And Mapping, LLC)
Pelican Energy Partners
Trinity Consultants
CBRE Group
LJA Engineering, Inc.
Trinity Consultants
Barr Geospatial Solutions
RVi
North American Rail Solutions
CBRE Group
Dunaway
PBK Architects, Inc.
LJA Engineering, Inc.
Dunaway
LJA Engineering, Inc.
RailPros
EIS Holdings, LLC
Pape Dawson Engineers
RVi Planning + Landscape Architecture
LEVY DYKEMA
Halff Associates, Inc. 
Pape Dawson Engineers
SAM, LLC (Surveying And Mapping, LLC)
LJA Engineering, Inc.
LJA Engineering, Inc.
Westwood
Overland Partners, Inc.
LJA Engineering, Inc.
DCCM
Pape
SAM, LLC (Surveying And Mapping, LLC)
CLEAResult
DCCM
Electric Power Engineers
LJA Engineering, Inc.
Utah (3)Buyers
GSBS Architects
VBFA Inc. Consulting Engineers
Salt Brothers Holdings, LLC
Virginia (16)Buyers
Consolidated Safety Services
Bowman Consulting Group
Parsons Corporation
The Cadmus Group Inc.
Timmons Group
Engineering Consulting Services (ECS)
Bowman Consulting Group
D.R. Price Engineering & Land Surveying, Inc.
Bowman Consulting Group Ltd
Bowman Consulting Group
Thompson & Litton
Bowman Consulting Group Ltd
Bowman Consulting Group Ltd
RRMM Architects
Bowman Consulting Group Ltd
Bowman Consulting Group Ltd
VermontBuyers
No Transactions
Washington (8)Buyers
DCI Engineers
Maul Foster & Alongi, Inc.
Coffman Engineers
MG2 Corporation
Coffman Engineers
Cumming
Coffman Engineers
Farallon Consulting
Wisconsin (9)Buyers
Plunkett Raysich Architects, LLP
Bloom Companies, LLC
GRAEF
Plunkett Raysich Architects, LLP
Ruekert & Mielke, Inc
Foth
Mead & Hunt, Inc.
Plunkett Raysich Architects, LLP
JSD Professional Services, Inc.
West Virginia (1)Buyers
McKinley Architecture+Engineering
Wyoming (1)Buyers
Trihydro Corporation
Washington DC (2)Buyers
Godspeed Capital Management LP
Godspeed Capital Management LP
Sellers
Alaska – 2
RIM Architects
Brailsford & Dunlavey
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Sellers
Alabama – 7
Lathan Associates Architects, P.C.
Civil Group LLC
Gonzalez
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Sellers
Arkansas – 4
Flat Earth Archeology, LLC.
Harbor Environmental, Inc.
Prism Design Studio
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Sellers
Arizona – 9
hydroGEOPHYSICS, Inc.
Orcutt | Winslow
Mogollon Engineering & Surveying
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Sellers
California – 39
Planned Environments, Inc
CAS Architects
Stapleton Group
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Sellers
Colorado – 23
Riverside Technology, inc.
Hellman & Associates, Inc.
ASEC Engineers
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Sellers
Connecticut – 8
Southport Engineering Associates
FHI Studio
Svigals + Partners, LLP
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Sellers
Delaware – 2
Innowave Studio, LLC
Karins and Associates
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Sellers
Florida – 42
Karins and Associates
Coke Consulting
Select Structural
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Sellers
Georgia – 15
Cowart Group PC
Peoples & Quigley, Inc.
ESG Engineering, Inc.
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Sellers
Hawaii – 1
ECS, Inc.
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Sellers
Iowa – 7
Welch Design and Development, LLC
Align Architecture & Planning, PLC
Axiom Consultants, LLC.
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Sellers
Idaho – 7
Six Mile Engineering
McClure Engineering Inc.
Power Engineers, Incorporated
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Sellers
Illinois – 6
Muller & Muller Ltd.
Ken Boitz & Associates
Planet Forward Energy Solutions, LLC
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Sellers
Indiana – 3
Curry & Associates
Gouloff
PrecisionPoint, Inc.
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Sellers
Kansas – 4
PROtect, LLC
Thomas Grey Interiors
Krudwig Structural Engineers, Inc.
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Sellers
Kentucky – 1
Consulting Services Incorporated (CSI)
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Sellers
Louisiana – 3
Ampirical
Hydro Consultants
Rozas Ward
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Sellers
Massachusetts – 16
CSL Consulting, LLC
CSL Consulting, LLC
Parker
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Sellers
Maryland – 9
AMA Analytical Services
FireTox
Mechanical Engineering & Construction Corporation
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Sellers
Maine – 2
Katahdin Analytical Services
Gorrill Palmer
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Sellers
Michigan – 8
Mitchell & Morse Land Surveying
Illuminating Concepts
Foresight Management
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Sellers
Minnesota – 6
Bentz Thompson Rietow
Hay Dobbs
Foundation Architects
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Sellers
Missouri – 7
Heitmann and Associates Inc.
YOUNG & Associates
TranSystems
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Sellers
Mississippi – 3
Environmental Compliance & Safety, Inc.
ASSET Engineering
Waycaster & Associates Architect
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Sellers
Montana – 4
River Design Group
Eclipse Engineering
Enviromin, Inc.
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Sellers
North Carolina – 17
Water & Land Solutions
Atlantec Engineers
WK Dickson
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Sellers
North Dakota – 0
No Transactions
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Sellers
Nebraska – 4
Optimized Systems
Leo A Daly, LLC
Big Muddy Workshop
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Sellers
New Hampshire – 3
Hayner/Swanson, Inc. (HSI)
T.F. Bernier, Inc.
Quantum Construction Consultants, LLC
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Sellers
New Jersey – 19
Construction Specifications, Inc.
United Engineers & Constructors Inc.
McLaren Engineering Group
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Sellers
New Mexico – 2
Quiroga Pfeiffer Engineering Corporation
Construction Survey Technologies, Inc
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Sellers
Nevada – 2
RO Anderson
Black Eagle Consulting
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Sellers
New York – 29
Earth Dimensions, Inc.
Mitchell Kurtz Architects
CSArch
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Sellers
Ohio – 12
AODK, Inc.
MDA Engineering, Inc.
MER Engineers, Inc.
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Sellers
Oklahoma – 2
Meshek & Associates
CHAHTA Architecture
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Sellers
Oregon – 4
Cadeo
Studio C Architecture, LLC
PBS Engineering and Environmental Inc.
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Sellers
Pennsylvania – 24
Global Fire Protection Group
KMJ Consulting, Inc.
Groundwater Sciences Corporation
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Sellers
Rhode Island – 2
SAGE Environmental, Inc.
SAGE EnviroTech Drilling Service
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Sellers
South Carolina – 9
Civil Engineering Consulting Services, Inc.
O’Neal Inc.
McMillan Pazdan Smith, LLC
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Sellers
South Dakota – 0
No Transactions
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Sellers
Tennessee – 11
Mid South Engineering Consultants and Mid South Boring & Piping
THY, Inc.
Artech Design Group, Inc.
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Sellers
Texas – 44
Quest Utility Construction, Inc.
NoackLittle Architecture and Interiors
Longevity Partners
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Sellers
Utah – 4
Atlas Architects
BNA Consulting
Hales Engineering, LLC
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Sellers
Virginia – 13
GKY & Associates, Inc.
Balzer & Associates, Inc.
LitCon Group, LLC
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Sellers
Vermont – 1
Trudell Consulting Engineers
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Sellers
Washington – 20
MG2 Corporation
Navix Engineering, Inc.
Exeltech Consulting
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Sellers
Wisconsin – 1
Zepnick Solutions
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Sellers
West Virginia – 0
No Transactions
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Sellers
Wyoming – 2
Sage Civil Engineering
Paustenbach & Associates (P&A)
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Sellers
Washington DC – 0
No Transactions
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Alaska (2)Sellers
RIM Architects
Brailsford & Dunlavey
Alabama (7)Sellers
Lathan Associates Architects, P.C.
Civil Group LLC
Gonzalez
Astrape Consulting
HCS Engineering Company
Jackins Butler and Adams
Line Scale Form
Arkansas (4)Sellers
Flat Earth Archeology, LLC.
Harbor Environmental, Inc.
Prism Design Studio
FTN Associates Ltd.
Arizona (9)Sellers
hydroGEOPHYSICS, Inc.
Orcutt | Winslow
Mogollon Engineering & Surveying
Whitneybell Perry, Inc.
Environmental Technology, Inc.
Anderson Design
Galileo Project LLC
Y.S. Mantri and Associates, LLC
Sandbox Development Consultants, Inc.
California (39)Sellers
Planned Environments, Inc
CAS Architects
Stapleton Group
Robert Stephen Consulting LLC
Geothermal Resource Group Inc.
Jensen Design & Survey, Inc
BKF Engineers
Weston Solutions’ California Water Resources Group
cbec eco engineering
Great Ecology & Environments, Inc.
Armstrong & Brooks Consulting Engineers, Inc.
Linda Rogers & Associates, Inc.
Avocet Environmental, Inc.
Direct Line Global
Storm Water Inspection & Maintenance Services, Inc.
Gafcon, Inc.
LandCreative, Inc.
LandCreative, Inc.
Corporate Sustainability Strategies
The Ridgway Group
P2S Inc.
NCM Engineering Corp.
Project Navigator, Ltd.
NorthStar (architecture department)
Resource Innovations
Donald F. Dickerson Associates, Inc.
K&A Engineering
Smith Consulting Architects
O’Dell Engineering
Southstar Engineering & Consulting, Inc.
Abraxas Energy Consulting, LLC
BraytonHughes Design Studios
Flaherty Engineering, Inc.
Salas O’Brien
Winston Engineering, Inc.
Resource Management Associates, Inc.
Peterson Brustad, Inc.
RossDrulisCusenbery
SC Solutions, Inc.
Colorado (23)Sellers
Riverside Technology, inc.
Hellman & Associates, Inc.
ASEC Engineers
Lytle Water Solutions
Innovae, LLC
Metcalf Archaeological Consultants, Inc.
Geostabilization international LLC
BNP Associates, Inc.
Infinity Laboratories, Inc.
Origins Laboratory
ArcVera Renewables
Element Engineering, LLC
VeriDaaS
Timberline Aquatics, Inc.
Russell + Mills Studios
Corey Electrical Engineering
HB&A
Convergence Controls & Engineering, LLC
BG Buildingworks, Inc.
Two Dot Consulting, LLC
Northern Engineering
Locana (Critigen LLC dba Locana)
Bridge & Stream Engineering Inc.
Connecticut (8)Sellers
Southport Engineering Associates
FHI Studio
Svigals + Partners, LLP
Svigals + Partners, LLP
RZ Design Associates, Inc.
Triton Environmental, Inc.
York Analytical Laboratories, Inc
Fuss & O’Neill
Delaware (2)Sellers
Innowave Studio, LLC
Karins and Associates
Florida (42)Sellers
Karins and Associates
Coke Consulting
Select Structural
Weiler Engineering Corporation
AVID Group
Johnston’s Surveying, Inc.
Mason Blau & Associates, Inc.
BSE Consultants, Inc.
Beta Analytic
Griner Engineering, Inc.
BCC Engineering, LLC
Xtensible Solutions, LLC
Gemini Water, LLC
Johnson Engineering, Inc.
Robau & Associates, LLC
Dunn & Associates, Inc.
Olsen Associates, Inc.
Olsen Associates, Inc.
Biscayne
CORE Engineering Group
Connelly & Wicker, Inc.
The CGC Group Florida LLC
myBIMteam
MEHTA and Associates, Inc.
MAS Environmental, LLC
Verdantas
Lincks & Associates, Inc.
GradyMinor
APG Electric Contractors and Engineers (APG Engineering Team)
Singhofen & Associates, Inc.
Agnoli, Barber, & Brundage, Inc.
Specialized Engineering Services
O’Rourke Engineering & Planning
Chastain
AE Engineering
Infinite Communications USA
Bermello Ajamil & Partners
CHW Professional Consultants
Flatwoods Consulting Group Inc.
Mills & Associates, Inc.
Banks Engineering
Janicki Environmental, Inc.
Georgia (15)Sellers
Cowart Group PC
Peoples & Quigley, Inc.
ESG Engineering, Inc.
Seneca Fire Engineering, LLC
OTTO Software
OTTO Software
MLU Services, Inc.
Southland Engineering
BM&K Engineering
ENGR3 LLC
Sustainable Investment Group, LLC
Sustainable Investment Group, LLC
UrbanTrans North America
McLean Engineering Company
Studio for Housing Design
Hawaii (1)Sellers
ECS, Inc.
Iowa (7)Sellers
Welch Design and Development, LLC
Align Architecture & Planning, PLC
Axiom Consultants, LLC.
Bluestone Engineering
HR Green
HR Green
Impact7G
Idaho (7)Sellers
Six Mile Engineering
McClure Engineering Inc.
Power Engineers, Incorporated
Sundance Consulting, Inc.
AEI Engineering Incorporated
Engineering System Solutions, LLC (ES2)
E&D Company
Illinois (6)Sellers
Muller & Muller Ltd.
Ken Boitz & Associates
Planet Forward Energy Solutions, LLC
Boos Resource & Technology Group
Midwest Engineering Associates
GIS Solutions, Inc.
Indiana (3)Sellers
Curry & Associates
Gouloff
PrecisionPoint, Inc.
Kansas (4)Sellers
PROtect, LLC
Thomas Grey Interiors
Krudwig Structural Engineers, Inc.
Black & Veatch Holding Company’s Carrier Wireless Telecommunications Infrastructure Business
Kentucky (1)Sellers
Consulting Services Incorporated (CSI)
Louisiana (3)Sellers
Ampirical
Hydro Consultants
Rozas Ward
Massachusetts (16)Sellers
CSL Consulting, LLC
CSL Consulting, LLC
Parker
Charles Street Design, LLC.
Process Pipeline Services, Inc.
Existing Conditions
Existing Conditions
Bayside Engineering, Inc.
studioMLA Architects
Onsite Engineering
McMahon Architects
Capaccio Environmental Engineering, Inc.
Phase Zero Design
Gradient
IRWIN Engineers, Inc.
Coastal Engineering Co., Inc.
Maryland (9)Sellers
AMA Analytical Services
FireTox
Mechanical Engineering & Construction Corporation
Precision Surveying and Mapping, LLC
GSE Systems Inc.
ERT, Inc.
Gant Brunnett Architects,Inc.
Energetics
Alban Engineering
Maine (2)Sellers
Katahdin Analytical Services
Gorrill Palmer
Michigan (8)Sellers
Mitchell & Morse Land Surveying
Illuminating Concepts
Foresight Management
RS Engineering
ASTI Environmental
Landscape Architects & Planners, Inc.
Secure Environment Consultants
Crutcher Studio, Inc.
Minnesota (6)Sellers
Bentz Thompson Rietow
Hay Dobbs
Foundation Architects
Northern Engineering & Consulting, Inc.
Landteam, Inc.
Stoeckel Jahner Land Surveying
Missouri (7)Sellers
Heitmann and Associates Inc.
YOUNG & Associates
TranSystems
TranSystems
Industrial Ally
Surdex Corporation
Dickinson Hussman Architects
Mississippi (3)Sellers
Environmental Compliance & Safety, Inc.
ASSET Engineering
Waycaster & Associates Architect
Montana (4)Sellers
River Design Group
Eclipse Engineering
Enviromin, Inc.
GPD Consulting Engineers
North Carolina (17)Sellers
Water & Land Solutions
Atlantec Engineers
WK Dickson
Castle Hill Technologies, LLC
Theorem Geo, Inc.
SI Solutions, LLC
Quible & Associates, P.C.
Hughes Engineering & Consulting
Adams & Hodge Engineering
MBD Consulting Engineers
Piedmont Utility Group
Heath and Associates, Inc
Fitzpatrick Engineering Group, PLLC
Affinity Energy
Fluhrer Reed
HEPACO
Brooks Engineering Associates, P.A.
North DakotaSellers
No Transactions
Nebraska (4)Sellers
Optimized Systems
Leo A Daly, LLC
Big Muddy Workshop
Speece Lewis Engineers
New Hampshire (3)Sellers
Hayner/Swanson, Inc. (HSI)
T.F. Bernier, Inc.
Quantum Construction Consultants, LLC
New Jersey (19)Sellers
Construction Specifications, Inc.
United Engineers & Constructors Inc.
McLaren Engineering Group
SOSH Architects
P Square Solutions
The Elm Group Inc.
AMA Group
Agra Environmental and Laboratory Services, Inc. (AELS)
Churchill Consulting Engineers
Aquatic Analysts, Inc.
United Engineers & Constructors Inc.’s Power Delivery Business Unit
Gavan
W.J. Castle, P.E. & Associates, P.C.
Moore Consulting Engineers LLC
Stout & Caldwell, LLC
Becica Associates, LLC
TriLogix Consulting, LLC
Feltz & Frizzell Architects, LLC
Forensic Resolutions, Inc.
New Mexico (2)Sellers
Quiroga Pfeiffer Engineering Corporation
Construction Survey Technologies, Inc
Nevada (2)Sellers
RO Anderson
Black Eagle Consulting
New York (29)Sellers
Earth Dimensions, Inc.
Mitchell Kurtz Architects
CSArch
Tectonic Engineering Consultants, Geologists & Land Surveyors, D.P.C.
Enica Engineering, PLLC
Mechanical Testing Inc.
Malk Partners
CA RICH Consultants, Inc.
Miller Environmental Group, Inc.
Systems Development Group Inc.
i3 Solutions Group
Trophy Point, LLC
CodeGreen Solutions, LLC
Environmental Building Solutions, LLC
Hill International’s Northeast Region
Creighton Manning
AKF Group LLC
Founding interest in Global Infrastructure Solutions Inc.
Future Tech Consultants of New York, Inc.
Walter Gorman Jr. (Gorman Jr. Fire Alarm Consulting, Inc.)
DnA Controlled Inspections, Ltd.
GdB Geospatial
BuzzWord, Inc.
Pathfinder Engineers & Architects
Brooks Washburn Architecture
Skyline Engineering
Zubatkin Owner Representation
CHA Consulting, Inc.
Sienna Environmental Technologies
Ohio (12)Sellers
AODK, Inc.
MDA Engineering, Inc.
MER Engineers, Inc.
RA Consultants
Digital Data Technologies, Inc.
CT Consultants, Inc.
Engineering & Technical Associates, Inc.
CE Services of STERIS
BCS, LLC
Lewandowski Engineers
Studiyo
Allied Environmental Services, Inc.
Oklahoma (2)Sellers
Meshek & Associates
CHAHTA Architecture
Oregon (4)Sellers
Cadeo
Studio C Architecture, LLC
PBS Engineering and Environmental Inc.
SRG Partnership
Pennsylvania (24)Sellers
Global Fire Protection Group
KMJ Consulting, Inc.
Groundwater Sciences Corporation
T. W. Consultants
KTR Associates
Earthres Group, Inc.
Cesium GS, Inc.
WallacePancher Group
Taylor GeoServices, Inc.
APEX Elevator Inspection & Testing, LLC
Environmental Services Laboratories, Inc.
Stratus Team, LLC
Alloy Group’s Engineering and Consulting (Division)
JPT Healthcare Architects, PC
Glace Associates, Inc.
BBLM Architects
Penn Central Engineering, LLC
ANDT Inspection LLC
WTW Architects
Nave Newell, Inc.
D’Huy Engineering, Inc.
IEI Group
JT Sauer & Associates, LLC
Bradford Engineering Associates, Inc
Rhode Island (2)Sellers
SAGE Environmental, Inc.
SAGE EnviroTech Drilling Service
South Carolina (9)Sellers
Civil Engineering Consulting Services, Inc.
O’Neal Inc.
McMillan Pazdan Smith, LLC
Rogers and Callcott
Pike
Infrastructure Consulting & Engineering, PLLC
Insight Group
Freeland & Kauffman, Inc.
Red Iron Architects
South DakotaSellers
No Transactions
Tennessee (11)Sellers
Mid South Engineering Consultants and Mid South Boring & Piping
THY, Inc.
Artech Design Group, Inc.
Robert G. Campbell & Associates
Robert G. Campbell & Associates
Wiser Consultants, LLC
Tysinger, Hampton & Partners, Inc.
Omega Rail Management
RaganSmith
IC Thomasson Associates
Studio Four Design, Inc.
Texas (44)Sellers
Quest Utility Construction, Inc.
NoackLittle Architecture and Interiors
Longevity Partners
Longevity Partners
Longevity Partners
Balanced Site Design
Multatech Engineering, Inc.
CLEAResult
GDA Architects
Conquest Engineering
Iteris, Inc.
Westwood Professional Services, Inc.
Priority Power
McDonough Engineering
Grantham & Associates, Inc.
Ehvert Mission Critical
Interface Consulting International, Inc.
Spirit Environmental, LLC.
Trident
Haag
Sphere 3 Environmental, Inc.
Infinity MEP+S Consultants
Energy Renewal Partners, LLC
PRD Land Development Services, LLC
CONSOR Engineers
RSB Environmental
CRIADO & Associates, Inc.
Delta Land Surveying
IDCUS Inc.
KFM Engineering & Design
Cotera+Reed Architects
CLS Management Services
DEC
JPH Land Surveying, Inc.
Kuo & Associates
Lonestar Program Controls Group LLC
Sanders Architecture, PLLC
Practice Design Group
Rimkus Consulting Group, Inc.
Texplor of Dallas, Inc.
MOREgroup
Structural Engineering Associates (SEA)
ENER
JQ Engineering
Utah (4)Sellers
Atlas Architects
BNA Consulting
Hales Engineering, LLC
Senergy BCS
Virginia (13)Sellers
GKY & Associates, Inc.
Balzer & Associates, Inc.
LitCon Group, LLC
Ventera Corporation
Aegis Environmental, Inc.
Dutton + Associates, LLC.
Dovetail Cultural Resource Group
HDH Associates, P.C.
HDH Associates, P.C.
Linton Engineering, LLC
DBI Architects, Inc.
Rinker Design Associates, LLC
LS Technologies
Vermont (1)Sellers
Trudell Consulting Engineers
Washington (20)Sellers
MG2 Corporation
Navix Engineering, Inc.
Exeltech Consulting
Duryea & Associates, P.S.
Kisebach Consulting
Peak Sustainability Group
TranTech Engineering, LLC
Communita | Atelier
Barghausen Consulting Engineers, Inc.
BKI Engineering Services
FCS Group
Earth Engineers, Inc.
McGranahan Architects
Rushing
Tombo Environmental, LLC
Tombo Environmental, LLC
Nakano Associates
Whatcom Environmental
PJA Architects
Grette Associates Environmental Associates
Wisconsin (1)Sellers
Zepnick Solutions
West VirginiaSellers
No Transactions
Wyoming (2)Sellers
Sage Civil Engineering
Paustenbach & Associates (P&A)
Washington DCSellers
No Transactions

M&A Transactions by Year

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