Latest M&A Deals
CSI Ingenieros – Montevideo, Uruguay acquired David E. Wooster and Associates – Pittsburgh, PA
Ricardo plc – Shoreham-by-Sea, England acquired E3-Modelling S.A. – Athens, Greece
The HFW Companies – St. Louis, MO acquired INVISION – Des Moines, IA
Trilon Group – Denver, CO acquired Wilson Engineers, LLC – Tempe , AZ
HMB Professional Engineers – Frankfort, KY acquired Municipal Engineering Company – Frankfort, KY
Stratus – Coraopolis, PA acquired Morris & Associates, Engineers, LLC – Cypress, TX
Hydrock – Bristol, England acquired SPLtrack – Kirkby Mallory, England
Legence – San Jose, CA acquired Trinity Process Solutions, Inc. – Anaheim, CA
Legence – San Jose, CA acquired Shadpour Consulting Engineers, Inc. – San Diego, CA
Legence – San Jose, CA acquired KLOK Group – Golden, CO
RINA – Genoa, Italy acquired Patrick Engineering – Lisle, IL
Olsson – Lincoln, NE acquired Nielsen-Baumert Engineering, Inc. – Omaha, NE
Moffatt & Nichol – Long Beach, CA acquired Waggonner & Ball – New Orleans, LA
Salas O’Brien – Santa Ana, CA acquired Dufoe Consulting Engineers – San Diego, CA
Pennoni Associates – Philadelphia, PA acquired Van Note-Harvey Associates, Inc. – Princeton, NJ
CHW Professional Consultants – Alachua, FL acquired Dagostino Geospatial, Inc. – Bonita Springs, FL
RMA Group, Inc. – Rancho Cucamonga, CA acquired C Below, Inc. – Chino, CA
Blackstone Environmental, Inc. – Overland Park, KS acquired Knightly Environmental – Lenexa, KS
Erisbeg – Dublin, Ireland acquired O’Reilly Stuart & Associates Ltd – Westmeath, Ireland
BDG Architects – Tampa, FL acquired Parker Walter Group – Sarasota, FL
Sweco – Stockholm, Sweden acquired VAN AKEN – Eindhoven, Netherlands
Sweco – Stockholm, Sweden acquired JHK Architecture – Utrecht, Netherlands
RSK Group – Helsby, England acquired Irish Drilling Limited – Loughrea, Ireland
Verdantas – Dublin, OH acquired Borton-Lawson Engineering, Inc. – Wilkes-Barre, PA
Fishbeck, Inc. – Grand Rapids, MI acquired Envirologic Technologies, Inc. – Kalamazoo, MI
Arab Center for Engineering Studies (ACES) – Amman, Jordan acquired Inspection Technology Company – Khobar, Saudi Arabia
CECO Environmental Corp. – Dallas, TX acquired Wakefield Acoustics, Ltd. – Heckmondwike, England
Integrated Water Services Inc. – Longmont, CO acquired M|MBR Systems – Austin, TX
Sweco – Stockholm, Sweden acquired VK Architects + Engineers – Roeselare, Belgium
AXIS/GFA Architecture + Design – San Francisco, CA acquired Caron Architecture – Seattle, WA
RSK Group – Helsby, England acquired WysePower – High Wycombe, England
Citadel EHS – Glendale, CA acquired RMD Environmental Solutions, Inc. – Walnut Creek, CA
HRP Associates, Inc. – Farmington, CT acquired Progress Environmental Group, Inc. – Winston Salem, NC
OceanSound Partners – New York , NY acquired Gannett Fleming – Camp Hill, PA
Montrose Environmental Group, Inc. – North Little Rock, AR acquired Frontier Analytical Laboratories – El Dorado Hills, CA
DeSimone Consulting Engineering D.P.C. – New York, NY acquired Dowco Group’s Detailing and BIM Services Business – Langley, Canada
Tower Engineering Professionals – Raleigh, NC acquired Hudson Desing Group – North Andover, MA
Tetra Tech, Inc. – Pasadena, CA acquired Amyx, Inc. – Reston, VA
Chrisland Engineering – Lebanon, PA acquired Matthew & Hockley Associates – Lebanon, PA
Bowen Consultants Ltd – Conwy, Wales acquired CQS Solutions – Telford, England
Aperture, LLC – Arlington, TX acquired Sage Group, Inc. – Denver, CO
Sunrise Engineering, Inc. – Fillmore, UT acquired Savage Associates Engineering – Richfield, UT
WGI, Inc. – West Palm Beach, FL acquired Anston-Greenlees, Inc. – Tampa, FL
Universal Engineering Sciences – Orlando, FL acquired Carmichael Engineering – Montgomery, AL
Wilson & Company – Albuquerque, NM acquired Holistic Engineering and Land Management, Inc. (HELM) – Phoenix, AZ
IMEG Corp. – Rock Island, IL acquired Bruce E. Brooks & Associates – Philadelphia, PA
Cura Terrae – Sheffield, England acquired Enviro Technology Services Ltd – Stroud, England
Bennett Engineering Services – Roseville, CA acquired Y&C Transportation Consultants – Sacramento, CA
Parametrix – Seattle, WA acquired Good Company – Eugene, OR
Tighe & Bond – Westfield, MA acquired WorldTech Engineering – Woburn, MA
2021

M&A Transactions

Buyers by State
Sellers by State
US VS. International Buyers
Total US Acquisitions
446
US Acquisitions of Int’l Firms
35
Total Int’l Acquisitions
203
Int’l Acquisitions of US Firms
26
US VS. International Sellers
Total US Acquisitions
437
US Acquisitions of Int’l Firms
26
Total Int’l Acquisitions
212
Int’l Acquisitions of US Firms
35
States By Total Activity
21+ Transactions
1-10 Transactions
11-20 Transactions
0 Transactions
Buyers
Alaska – 1
Koniag
Click the state for more details
Buyers
Alabama – 10
Volkert
Volkert
Alliance Technical Group
Click the state for more details
Buyers
Arkansas – 2
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Click the state for more details
Buyers
Arizona – 3
SWCA Environmental Consultants
WestLand Engineering & Environmental Services, Inc
SWCA Environmental Consultants
Click the state for more details
Buyers
California – 50
Salas O’Brien
IA Interior Architects
FMG Architects
Click the state for more details
Buyers
Colorado – 7
Congruex LLC
Galloway & Company, Inc.
Evstudio
Click the state for more details
Buyers
Connecticut – 8
AI Engineers, Inc.
GM2 Associates
TRC Companies, Inc.
Click the state for more details
Buyers
Delaware – 0
No Transactions
Click the state for more details
Buyers
Florida – 43
NV5 Global, Inc. 
NV5 Global, Inc. 
NV5 Global, Inc. 
Click the state for more details
Buyers
Georgia – 8
Core States Group
Gaskins Surveying & Engineering
Bennett & Pless
Click the state for more details
Buyers
Hawaii – 0
No Transactions
Click the state for more details
Buyers
Iowa – 3
Wright Service Corp.
BSB Design
Confluence
Click the state for more details
Buyers
Idaho – 2
COLE Architects
POWER Engineers Incorporated
Click the state for more details
Buyers
Illinois – 16
EN Engineering
Alfred Benesch & Company
EN Engineering
Click the state for more details
Buyers
Indiana – 3
August Mack
Hafer PSC
JQOL Quality of Life
Click the state for more details
Buyers
Kansas – 8
GBA acquired RIO Engineering, Inc.
George Butler Associates, Inc.
Terracon Consultants, Inc.
Click the state for more details
Buyers
Kentucky – 1
Milestone Design Group, Inc
Click the state for more details
Buyers
Louisiana – 4
PES Practical Engineering Solutions
Bernhard Capital Partners
SJB Group, LLC
Click the state for more details
Buyers
Massachusetts – 17
Shepley Bulfinch
Ransom Consulting
Union Park Capital
Click the state for more details
Buyers
Maryland – 15
Johnson, Mirmiran & Thompson (JMT)
KCI Technologies
Intreegue Design, Inc.
Click the state for more details
Buyers
Maine – 5
Haly Ward, Inc.
Haley Ward
Sebago Technics
Click the state for more details
Buyers
Michigan – 10
PEA Group
Blackford Capital
Seiber Keast Engineering, LLC
Click the state for more details
Buyers
Minnesota – 12
Great River Company
WSB & Associates 
Nova Group, GBC
Click the state for more details
Buyers
Missouri – 5
The HFW Companies
TREKK Design Group, LLC
Anderson Engineering, Inc.
Click the state for more details
Buyers
Mississippi – 1
Burns Cooley Dennis, Inc.
Click the state for more details
Buyers
Montana – 1
Electrical Consultants, Inc.
Click the state for more details
Buyers
North Carolina – 10
WithersRavenel
Kimley
McKim & Creed, Inc.
Click the state for more details
Buyers
North Dakota – 3
KLJ Engineering LLC
Ulteig
Moore Holding Company
Click the state for more details
Buyers
Nebraska – 5
Olsson
HDR
HDR
Click the state for more details
Buyers
New Hampshire – 1
John Turner Consulting
Click the state for more details
Buyers
New Jersey – 9
Spiezle Architectural Group
DPK Consulting, LLC
Colliers Engineering & Design
Click the state for more details
Buyers
New Mexico – 0
No Transactions
Click the state for more details
Buyers
Nevada – 0
No Transactions
Click the state for more details
Buyers
New York – 47
Milrose Consultants
New Mountain Capital
J.S. Held LLC
Click the state for more details
Buyers
Ohio – 16
Qualus Power Services
Evolution Capital Partners LLC
Evolution Capital Partners LLC
Click the state for more details
Buyers
Oklahoma – 3
A&M Engineering and Environmental Services, Inc
EST, Inc.
SGA Design Group
Click the state for more details
Buyers
Oregon – 3
Mason, Bruce & Girard, Inc.
Cameron McCarthy Landscape Architecture & Planning
David Evans and Associates, Inc.
Click the state for more details
Buyers
Pennsylvania – 17
Buchart Horn, Inc.
Larson Design Group
PVE LLC
Click the state for more details
Buyers
Rhode Island – 1
DiPrete Engineering
Click the state for more details
Buyers
South Carolina – 1
McMillan Pazdan Smith Architecture
Click the state for more details
Buyers
South Dakota – 4
RESPEC
RESPEC
RESPEC
Click the state for more details
Buyers
Tennessee – 2
The Reaves Firm Inc.
Sedgwick
Click the state for more details
Buyers
Texas – 44
Rimkus Consulting Group, Inc.
SAM, LLC (Surveying And Mapping, LLC)
Trinity Consultants
Click the state for more details
Buyers
Utah – 0
No Transactions
Click the state for more details
Buyers
Virginia – 21
Bowman Consulting Group Ltd
Bowman Consulting Group Ltd
Terra Associates, Inc. agreed to join Bowman
Click the state for more details
Buyers
Vermont – 0
No Transactions
Click the state for more details
Buyers
Washington – 8
Shannon & Wilson
Coffman Engineers
ATLAS Geosciences NW
Click the state for more details
Buyers
Wisconsin – 8
Eppstein Uhen Architects
Michels Corporation
Mead & Hunt, Inc.
Click the state for more details
Buyers
West Virginia – 0
No Transactions
Click the state for more details
Buyers
Wyoming – 2
WWC Engineering
Trihydro Corporation
Click the state for more details
Buyers
Washington DC – 4
Godspeed Capital Management LP
MGAC
Godspeed Capital Management LP
Click the state for more details
Alaska (1)Buyers
Koniag
Alabama (10)Buyers
Volkert
Volkert
Alliance Technical Group
Alliance Technical Group
Alliance Technical Group
Alliance Technical Group
Alliance Technical Group
Goodwyn Mills Cawood
Alliance Holdings
Goodwyn Mills Cawood
Arkansas (2)Buyers
Montrose Environmental Group, Inc.
Montrose Environmental Group, Inc.
Arizona (3)Buyers
SWCA Environmental Consultants
WestLand Engineering & Environmental Services, Inc
SWCA Environmental Consultants
California (50)Buyers
Salas O’Brien
IA Interior Architects
FMG Architects
Deep Isolation
Anser Advisory
Anser Advisory
Kleinfelder
NelsonNygaard
Tetra Tech
Anser Advisory
CBRE Group, Inc. 
Cumming
HMC Architects
P2S Engineering
Montrose Environmental Group, Inc.
Miyamoto International
CBRE Group, Inc. 
Tetra Tech
Therma Holdings
Therma Holdings
Salas O’Brien
Montrose Environmental Group, Inc.
Salas O’Brien
Salas O’Brien
Salas O’Brien
Montrose Environmental Group, Inc.
Platinum Equity
Tetra Tech
RRM Design Group
Salas O’Brien Santa Ana, CA aquired The Leffler Group
Richard Brady & Associates
CBRE Group, Inc. 
Cumming
Tetra Tech
T.Y. Lin International
ENGEO
4 S.T.E.L. Engineering
KTGY Group, Inc.
Cumming
HMH Engineers
HMH Engineers
CBRE Group, Inc. 
LPA
Tetra Tech
PMC Capital Partners
CREtelligent
Montrose Environmental Group, Inc.
Kinnetic Environmental, Inc.
Colorado (7)Buyers
Congruex LLC
Galloway & Company, Inc.
Evstudio
Lerch Bates Inc
urban
SAFEbuilt
All Traffic Data Services
Connecticut (8)Buyers
AI Engineers, Inc.
GM2 Associates
TRC Companies, Inc.
NEFCO
Godfrey Hoffman Hodge
Sterling Investment Partners
TRC Companies, Inc.
Loureiro Engineering Associates
DelawareBuyers
No Transactions
Florida (43)Buyers
NV5 Global, Inc. 
NV5 Global, Inc. 
NV5 Global, Inc. 
Ardurra Group
Universal Engineering Sciences
EFI Global, Inc.
Universal Engineering Sciences
Ardurra Group
Universal Engineering Sciences
BCC Engineering
Chen Moore and Associates
Ardurra Group
RTC Partners, LLP
Applied Sciences Consulting, Inc.
EFI Global, Inc.
DRMP
NV5 Holdings, Inc.
Geosyntec Consultants
TLC Engineering Solutions, Inc.
Quality Built, LLC
Quality Built, LLC
Sun Capital Partners, Inc.
Universal Engineering Sciences
Universal Engineering Sciences
Universal Engineering Sciences
NV5 Holdings, Inc.
Ardurra Group
WGI Ventures
Universal Engineering Sciences
NV5 Holdings, Inc.
Wannemacher Jensen Architects
Geosyntec Consultants
Universal Engineering Sciences
NV5 Holdings, Inc.
Edwards Construction Services
Universal Engineering Sciences
AE Industrial Partners
AE Engineering Inc.
NV5 Holdings, Inc.
RTC Partners, LLP
RTC Partners, LLP
Universal Engineering Sciences
ELEMENT Engineering Group
Georgia (8)Buyers
Core States Group
Gaskins Surveying & Engineering
Bennett & Pless
Banko Design
Envista Forensics Engineering Services
McLarens
Thomas & Hutton
Bennett & Pless
HawaiiBuyers
No Transactions
Iowa (3)Buyers
Wright Service Corp.
BSB Design
Confluence
Idaho (2)Buyers
COLE Architects
POWER Engineers Incorporated
Illinois (16)Buyers
EN Engineering
Alfred Benesch & Company
EN Engineering
Fehr Graham
Keystone Capital Management
TWM, Inc.
IMEG Corp. 
Wind Point Partners
Jones Lang LaSalle
EN Engineering
BDT Capital Partners, LLC
IMEG Corp. 
Network Connex
Hanson Professional Services
IMEG Corp. 
RTM Engineering Consultants
Indiana (3)Buyers
August Mack
Hafer PSC
JQOL Quality of Life
Kansas (8)Buyers
GBA acquired RIO Engineering, Inc.
George Butler Associates, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
TreanorHL
George Butler Associates, Inc.
Terracon Consultants, Inc.
Kentucky (1)Buyers
Milestone Design Group, Inc
Louisiana (4)Buyers
PES Practical Engineering Solutions
Bernhard Capital Partners
SJB Group, LLC
Landpoint, LLC
Massachusetts (17)Buyers
Shepley Bulfinch
Ransom Consulting
Union Park Capital
VHB
E4H Environments for Health Architecture
CDM Smith
Controlled Environment Systems, LLC
VHB
GZA GeoEnvironmental, Inc.
Hancock Associates
DGT Associates
Copley Equity Partners
Design Consultants, Inc.
The Vertex Companies, Inc.
VHB
RealFood
Tighe and Bond
Maryland (15)Buyers
Johnson, Mirmiran & Thompson (JMT)
KCI Technologies
Intreegue Design, Inc.
Apex Companies, LLC
KCI Technologies
Jensen Hughes
JSI
Apex Companies, LLC
Keller North America, Inc.
NMP Engineering Consultants, Inc
Jensen Hughes
JENSEN HUGHES, Inc.
PRIME AE Group
MCA Architecture (Marshall Craft Associates)
Maine (5)Buyers
Haly Ward, Inc.
Haley Ward
Sebago Technics
Kleinschmidt Associates
Sebago Technics
Michigan (10)Buyers
PEA Group
Blackford Capital
Seiber Keast Engineering, LLC
TowerPinkster
Atwell, LLC
Abonmarche Consultants, Inc.
Wightman & Associates, Inc.
Prein&Newhof
HED
PEA Group
Minnesota (12)Buyers
Great River Company
WSB & Associates 
Nova Group, GBC
Braun Intertec
DLR Group
DLR Group
DLR Group
DLR Group
ISG
Bolton & Menk, Inc
The Shakopee Mdewakanton Sioux Community
Bolton & Menk
Missouri (5)Buyers
The HFW Companies
TREKK Design Group, LLC
Anderson Engineering, Inc.
TranSystems
Green Street
Mississippi (1)Buyers
Burns Cooley Dennis, Inc.
Montana (1)Buyers
Electrical Consultants, Inc.
North Carolina (10)Buyers
WithersRavenel
Kimley
McKim & Creed, Inc.
The Wooten Company
FMI Investment Partners
HEPACO
McKim & Creed, Inc.
Tyndall Engineering & Design
HEPACO
Bright Hope Capital LLC
North Dakota (3)Buyers
KLJ Engineering LLC
Ulteig
Moore Holding Company
Nebraska (5)Buyers
Olsson
HDR
HDR
Olsson
Schemmer
New Hampshire (1)Buyers
John Turner Consulting
New Jersey (9)Buyers
Spiezle Architectural Group
DPK Consulting, LLC
Colliers Engineering & Design
MFS Consulting Engineers & Surveyor, DPC
Colliers Engineering & Design
United Engineers & Constructors, Inc.
PHASE Associates, LLC
Remington & Vernick Engineers
Colliers Engineering & Design
New MexicoBuyers
No Transactions
NevadaBuyers
No Transactions
New York (47)Buyers
Milrose Consultants
New Mountain Capital
J.S. Held LLC
J.S. Held LLC
VSS Capital Partners
J.S. Held LLC
Divney Tung Schwalbe
H2M architects + engineers 
LaBella Associates
J.S. Held LLC
Warburg Pincus
Erdman Anthony
OceanSound Partners LP
Phronesis Engineering
Long Point Capital
Barton & Loguidice
Walden Environmental Engineering
Fisher Associates
Greenman
Morgan Stanley Capital Partners
Elysium Management LLC
Greenman
Perkins Eastman
Perkins Eastman
Oak Hill Capital
Endurance Partners
J.S. Held LLC
New Mountain Capital
Marleon Capital
KKR & Co
Long Arc Capital
C&S Companies
Sentinel Capital Partners
Langan Engineering & Environmental Services
MSD Partners
Perkins Eastman
J.S. Held LLC
Perkins Eastman
New Mountain Capital
CHA Consulting
Thornton Tomasetti
Hardesty & Hanover
NuEnergen
J.S. Held LLC
J.S. Held LLC
J.S. Held LLC
J.S. Held LLC
Ohio (16)Buyers
Qualus Power Services
Evolution Capital Partners LLC
Evolution Capital Partners LLC
Babcock & Wilcox Enterprises, Inc
Burgess & Niple
Woolpert
Woolpert
Qualus Power Services
RL Property Management Group
Hull & Associates
The Mannik & Smith Group
DLZ Corporation
Woolpert
Garmann Miller
SSOE Group
SSOE Group
Oklahoma (3)Buyers
A&M Engineering and Environmental Services, Inc
EST, Inc.
SGA Design Group
Oregon (3)Buyers
Mason, Bruce & Girard, Inc.
Cameron McCarthy Landscape Architecture & Planning
David Evans and Associates, Inc.
Pennsylvania (17)Buyers
Buchart Horn, Inc.
Larson Design Group
PVE LLC
Inframark, LLC
CP&Y joined STV
Dawood Engineering, Inc.
STV, Inc.
L2 Capital Partners, L.P
Pennoni Associates
CORE Design Group
The Alloy Group
Allied Resources Group
Entech Engineering
Orbital Engineeing, Inc.
ALL4 LLC
EwingCole
Rhode Island (1)Buyers
DiPrete Engineering
South Carolina (1)Buyers
McMillan Pazdan Smith Architecture
South Dakota (4)Buyers
RESPEC
RESPEC
RESPEC
Journey Group
Tennessee (2)Buyers
The Reaves Firm Inc.
Sedgwick
Texas (44)Buyers
Rimkus Consulting Group, Inc.
SAM, LLC (Surveying And Mapping, LLC)
Trinity Consultants
DCCM
Rimkus Consulting Group, Inc.
TruHorizon Environmental Solutions
Jacobs Engineering Group Inc.
Levy Architects
CONSOR Engineers, LLC
Halff Associates, Inc. 
Pape
Peak Rock Capital
Project Control, Inc.
Zachry Group
DCCM
Rochester joined DCCM
SAM, LLC (Surveying And Mapping, LLC)
KBR, Inc.
SAM, LLC (Surveying And Mapping, LLC)
DCCM
Rimkus Consulting Group, Inc.
Raba Kistner
S&B Engineers and Constructors
Rimkus Consulting Group, Inc.
Atlas Technical Consultants
DCCM
SAM, LLC (Surveying And Mapping, LLC)
Culberson Construction, Inc. (CCI)
Rimkus Consulting Group, Inc.
DPIS Builder Services
CREF
LJA Engineering, Inc. 
SAM, LLC (Surveying And Mapping, LLC)
LJA Engineering, Inc. 
Dunaway Associates
SAM, LLC (Surveying And Mapping, LLC)
Atlas Technical Consultants
Resource Environmental Solutions
INTERA
Goree Architects
Trinity Consultants
Shermco Industries
CONSOR Engineers, LLC
Veritas Advisory Group
UtahBuyers
No Transactions
Virginia (21)Buyers
Bowman Consulting Group Ltd
Bowman Consulting Group Ltd
Terra Associates, Inc. agreed to join Bowman
Bowman Consulting Group
Koontz Bryant Johnson Williams
Bowman Consulting Group
Bowman Consulting Group
Civil Surveyors, Inc.
Bowman Consulting Group
Bowman Consulting
Versar, Inc
Parsons Corporation
Exact Stormwater Management
Vivacity Networks
Dewberry
christopher consultants
Koontz Bryant Johnson Williams
Versar, Inc
Dewberry
Springpoint Structural
ICF International Inc.
VermontBuyers
No Transactions
Washington (8)Buyers
Shannon & Wilson
Coffman Engineers
ATLAS Geosciences NW
GeoEngineers Inc.
Anchor QEA, LLC
SMR Architects
Parametrix
Coffman Engineers
Wisconsin (8)Buyers
Eppstein Uhen Architects
Michels Corporation
Mead & Hunt, Inc.
Mead & Hunt, Inc.
Ayres Associates
River Valley Architects, Inc.
Ruekert & Mielke, Inc
Continental Mapping Consultants
West VirginiaBuyers
No Transactions
Wyoming (2)Buyers
WWC Engineering
Trihydro Corporation
Washington DC (4)Buyers
Godspeed Capital Management LP
MGAC
Godspeed Capital Management LP
Godspeed Capital Management LP
Sellers
Alaska – 2
Haight & Associates
Great Northern Engineering
Click the state for more details
Sellers
Alabama – 4
Optimal GEO
Alliance Technical Group
Edmonds Engineering
Click the state for more details
Sellers
Arkansas – 1
Morrison
Click the state for more details
Sellers
Arizona – 5
Ritoch
Transcon Environmental Inc.
Premier Engineering Corporation
Click the state for more details
Sellers
California – 61
Global Realty Services Group
Giuliani & Kull, Inc.
Coastland Civil Engineering, Inc.
Click the state for more details
Sellers
Colorado – 10
Reservoirs Environmental, Inc.
ESC Engineering
PCD Engineering, Inc.
Click the state for more details
Sellers
Connecticut – 11
TEC Engineering
TRC Companies
Risoli Planning and Engineering
Click the state for more details
Sellers
Delaware – 2
The Kercher Group, Inc.
Duffield Associates
Click the state for more details
Sellers
Florida – 39
Tindale Oliver
Ghiotto & Associates, Inc.
Donadio and Associates Architects
Click the state for more details
Sellers
Georgia – 20
Phoenix Engineering Services, Inc.
LeCraw Engineering
MR Systems, Inc.
Click the state for more details
Sellers
Hawaii – 1
Miyashiro and Associates
Click the state for more details
Sellers
Iowa – 2
Building Systems Holdings
J+M Civil Design
Click the state for more details
Sellers
Idaho – 2
American Geotechnics
neUdesign Architecture
Click the state for more details
Sellers
Illinois – 8
HMB Architects
Deuchler Engineering
Carlson Environmental Inc.
Click the state for more details
Sellers
Indiana – 11
Kovert Hawkins Architects
Beam, Longest and Neff
Spectrum Engineering Corporation
Click the state for more details
Sellers
Kansas – 4
GSI Engineering
Environmental Business Unit Black & Veatch
R&S Digital Services
Click the state for more details
Sellers
Kentucky – 5
Pioneer Holdings
BTM Engineering, Inc.
CMTA
Click the state for more details
Sellers
Louisiana – 6
Bellard & Associates
Bernhard, LLC
Denmon Engineering Company, Inc.
Click the state for more details
Sellers
Massachusetts – 11
Andrews Survey & Engineering, Inc.
Alden Research Laboratory, Inc.
Whitman & Bingham Associates, LLC
Click the state for more details
Sellers
Maryland – 10
Kibart, Inc.
Century Engineering, Inc.
Donovan Feola Balderson & Associates
Click the state for more details
Sellers
Maine – 7
Northern Survey Engineering, LLC
Traffic Solutions
Traffic Solutions
Click the state for more details
Sellers
Michigan – 6
Materials Testing Consultants
LSG Engineers & Surveyors
Lehner Associates, Inc
Click the state for more details
Sellers
Minnesota – 6
Gausman & Moore
Zillgitt Civil Design
Westwood Professional Services
Click the state for more details
Sellers
Missouri – 9
The HFW Companies
Access Engineering LLC
Bibb Engineers, Architects & Constructors
Click the state for more details
Sellers
Mississippi – 1
SoilTech Consultants
Click the state for more details
Sellers
Montana – 2
Peaks to Plains Design
Northern Rockies Engineering, Inc.
Click the state for more details
Sellers
North Carolina – 13
Koonce, Noble & Associates, Inc.
PARC design lab
ID Collaborative Inc. (IDC)
Click the state for more details
Sellers
North Dakota – 1
Communication Network Engineering, Inc.
Click the state for more details
Sellers
Nebraska – 1
Wittstruck & Associates
Click the state for more details
Sellers
New Hampshire – 1
GeoInsight, Inc.
Click the state for more details
Sellers
New Jersey – 10
Geomatix, LLC
LEW Corporation
Civalier Engineering & Surveying, Inc.
Click the state for more details
Sellers
New Mexico – 0
No Transactions
Click the state for more details
Sellers
Nevada – 5
EM Strategies, Inc.
McGinley & Associates
McGinley & Associates
Click the state for more details
Sellers
New York – 16
Special Inspection Services (SIS) Engineering
Provident Design Engineering
Dennis Noskin Architects (DNA)
Click the state for more details
Sellers
Ohio – 9
Compliance Technologies, Inc.
Ohio Valley Excavating
PEDCO
Click the state for more details
Sellers
Oklahoma – 3
LWPB Inc.
J.D. Hair & Associates
Renaissance Architecture, LLC
Click the state for more details
Sellers
Oregon – 9
Barnes & Associates
Environmental Technologies Group, Inc. (ETG)
JBattleson Design
Click the state for more details
Sellers
Pennsylvania – 9
Uni
Bernardon
CME Engineering LP
Click the state for more details
Sellers
Rhode Island – 3
Gordon R. Archibald, Inc. (GRA)
Sigma Engineering Int’l
RT Group, Inc.
Click the state for more details
Sellers
South Carolina – 4
Watson Tate Savory Architects
Crescent Engineering, LLC
SUMMIT Engineering, Laboratory & Testing
Click the state for more details
Sellers
South Dakota – 2
MBW Construction & Engineering and Brown Wegher Residential
MSH Architects
Click the state for more details
Sellers
Tennessee – 12
GPR Testing and Inspection
Civic Inc.
Fulghum, MacIndoe & Associates, Inc.
Click the state for more details
Sellers
Texas – 49
Terra Associates, Inc. 
1519 Surveying, LLC 
1519 Surveying, LLC 
Click the state for more details
Sellers
Utah – 4
JRCA Architects
Dixon + Associates
Mid
Click the state for more details
Sellers
Virginia – 15
LeMay Erickson Willcox Architects
Blakeway Corporation
Ascent Engineering Group, Inc.
Click the state for more details
Sellers
Vermont – 2
Optimal Energy, Inc.
Harper Environmental Associates
Click the state for more details
Sellers
Washington – 13
Harper Environmental Associates
Freestone Environmental Services
Neudorfer Engineers, Inc.
Click the state for more details
Sellers
Wisconsin – 6
Performa Inc.
SDS Architects, Inc
FreshWater Engineering, LLC
Click the state for more details
Sellers
West Virginia – 0
No Transactions
Click the state for more details
Sellers
Wyoming – 0
No Transactions
Click the state for more details
Sellers
Washington DC – 3
Bowie Gridley Architects
BayFirst Solutions, LLC
Kaizen Company
Click the state for more details
Alaska (2)Sellers
Haight & Associates
Great Northern Engineering
Alabama (4)Sellers
Optimal GEO
Alliance Technical Group
Edmonds Engineering
GISinc
Arkansas (1)Sellers
Morrison
Arizona (5)Sellers
Ritoch
Transcon Environmental Inc.
Premier Engineering Corporation
Traffic Research & Analysis
Simon Consulting
California (61)Sellers
Global Realty Services Group
Giuliani & Kull, Inc.
Coastland Civil Engineering, Inc.
AECOM Oil & Gas services business
Cumming
Wallace & Associates Consulting, LLC
Horizon Water and Environment, LLC
Enterprise Automation
Sonoma Technology, Inc.
Englekirk Structural Engineers
N.A. Cohen Group, Inc.
RMA Group, Inc
Warner Design Associates
MNS Engineers, Inc.
Rainforth Grau Architects (RGA)
Sage Renewable Energy Consulting, Inc.
BakerNowicki Design Studio
SensibleIoT, LLC
WRECO
ATI Engineers
Paleo Solutions
DuctTesters, Inc.
AXIS Facades USA
GeoConcepts
Environmental Intelligence, LLC
Environmental Intelligence, LLC
Horizon Air Measurement Services, Inc
Vista Analytical Laboratory
Withee Malcolm Architects
Jacobson James & Associates
WKE Inc
Mainstreet Architects + Planning
PES Environmental, Inc
Zumwalt
Wilsey Ham
Infrastructure Engineering Corporation
Sycamore Environmental Consultants
Pacific Cornerstone Architects, Inc.
IBRA
TerraCosta
Bushra Tsai
Pfeiffer
Construction Services Company
MKThink
Ruth & Going
Env Holding Corp (EHC)
Charles W. Davidson Co. 
The Stinnett Group
Beezley Management
LdG Landscape Architects
Aeros Environmental
Construction Testing & Engineering
Whitfield Associates
tk1sc
tk1sc
Sespe Consulting
Burleson Consulting
Wallace
Mehner CPAs
Cohen Volk Economic Consulting Group
ADH Environmental
Colorado (10)Sellers
Reservoirs Environmental, Inc.
ESC Engineering
PCD Engineering, Inc.
JDS
Cameron
Ambient Energy, Inc.
Ambient Energy, Inc.
Ambient Energy, Inc.
Salient Power Engineering LLC.
studioINSITE
Connecticut (11)Sellers
TEC Engineering
TRC Companies
Risoli Planning and Engineering
Turnkey Compliance Solutions
BVH Integrated Services
CLS Planning and Construction Services
Ecosystem Consulting Service (ECS)
Mattern & Stefon Land Surveyors
Clarence Blair Associates
GM2 Associates
Pelletier Builders
Delaware (2)Sellers
The Kercher Group, Inc.
Duffield Associates
Florida (39)Sellers
Tindale Oliver
Ghiotto & Associates, Inc.
Donadio and Associates Architects
Government Services Group, Inc.
ColoneyBell Engineering
Miller Legg
Zabik Turner Engineering (ZTE)
Fred Wilson & Associates, Inc.
Onsite Environmental Consulting (OEC)
Bridging Solutions
Wide Open Office
Forge Engineering
Waldrop Engineering
Bussen
Johnson Surveying and Mapping, Inc.
Applied Technology and Management
Universal Engineering Sciences
SkyeTec Engineering Services, LLC
Ambient Air Services, Inc.
Ambient Air Services, Inc.
Progressive Water Resources
Southern Surveying and Mapping
Rick Swisher Architect, Inc
Hydro Solutions Consulting, LLC
Urban SDK
ASAP Group
Amherst Consulting Company
Hoffman Architects
Anser Advisory
Bolton Perez & Associates
Reiss Engineering
Corven Engineering
VRUM Planning
Foodservice Design Associates
HSW Consulting
Forensic Engineering Technologies
OMNI Communications
MSE Group
Florida Disaster Consulting
Georgia (20)Sellers
Phoenix Engineering Services, Inc.
LeCraw Engineering
MR Systems, Inc.
Connetics Transportation Group (CTG)
Heath & Lineback Engineers, Inc.
Edwards
Sheppard Engineering, LLC
Kennedy Engineering & Associates Group, LLC
Kennedy Engineering & Associates Group, LLC
Rochester & Associates
Rochester & Associates
McFarland
Griffith Engineering Inc.
Prime Engineering, Inc.
Home Energy Division of Ensign Building Solutions
Earth Consulting Group
ENERCON
Development Planning & Engineering
Stevens & Wilkinson
IDEA/SPAN
Hawaii (1)Sellers
Miyashiro and Associates
Iowa (2)Sellers
Building Systems Holdings
J+M Civil Design
Idaho (2)Sellers
American Geotechnics
neUdesign Architecture
Illinois (8)Sellers
HMB Architects
Deuchler Engineering
Carlson Environmental Inc.
H.W. Lochner
Terra Consulting Group, LLC
Simeone Deary Design Group
America’s Water Resource Consultants
Integrated Construction Company
Indiana (11)Sellers
Kovert Hawkins Architects
Beam, Longest and Neff
Spectrum Engineering Corporation
Marbach
PCI Skanska
E.R. Gray & Associates LLC
CORE Planning Strategies
Air Quality Services
RATIO Design
Field Services Division Summit Environmental Services
Studio M Architecture & Planning
Kansas (4)Sellers
GSI Engineering
Environmental Business Unit Black & Veatch
R&S Digital Services
Compli, LLC
Kentucky (5)Sellers
Pioneer Holdings
BTM Engineering, Inc.
CMTA
Eco
HRG Surveying & Engineering
Louisiana (6)Sellers
Bellard & Associates
Bernhard, LLC
Denmon Engineering Company, Inc.
GWS Engineering, Inc.
GSA Consulting Engineers, Inc
H&K Engineering, LLC
Massachusetts (11)Sellers
Andrews Survey & Engineering, Inc.
Alden Research Laboratory, Inc.
Whitman & Bingham Associates, LLC
The Vertex Companies, Inc.
Environmental Partners Group, LLC
Dec
Green Seal Environmental
Fort Point Project Management
Sherman & Frydryk
Energy and Resource Solutions
Helmes & Co
Maryland (10)Sellers
Kibart, Inc.
Century Engineering, Inc.
Donovan Feola Balderson & Associates
Environmental Profiles, Inc. (EPI)
BlackLynx
Ecotone, Inc
Progressive Engineering Consultants, Inc
Advantage Engineers
Penza Bailey Architects
Faisant Associates
Maine (7)Sellers
Northern Survey Engineering, LLC
Traffic Solutions
Traffic Solutions
GeoEnvironmental division (S.W. Cole Engineering)
Titcomb Associates
Sawyer Engineering and Surveying
Casco Systems
Michigan (6)Sellers
Materials Testing Consultants
LSG Engineers & Surveyors
Lehner Associates, Inc
Milanowski & Englert
Reynolds Land Surveying
Summit Surveying, Inc
Minnesota (6)Sellers
Gausman & Moore
Zillgitt Civil Design
Westwood Professional Services
Agile Frameworks
Windward Engineers & Consultants
Applied Engineering
Missouri (9)Sellers
The HFW Companies
Access Engineering LLC
Bibb Engineers, Architects & Constructors
Environmental Management Alternatives
Geotechnology, Inc.
O’Toole Design Associates
Pivvot
TranSystems
Aegion Corporation
Mississippi (1)Sellers
SoilTech Consultants
Montana (2)Sellers
Peaks to Plains Design
Northern Rockies Engineering, Inc.
North Carolina (13)Sellers
Koonce, Noble & Associates, Inc.
PARC design lab
ID Collaborative Inc. (IDC)
Odell Associates Inc.
Triangle Site Design
Wright McGraw Beyer Architects
Wright McGraw Beyer Architects
ColeJenest & Stone
Geodynamics LLC
DRB DESIGN
TerraTech Engineers
LHC Structural Engineers
RJ Leeper Construction
North Dakota (1)Sellers
Communication Network Engineering, Inc.
Nebraska (1)Sellers
Wittstruck & Associates
New Hampshire (1)Sellers
GeoInsight, Inc.
New Jersey (10)Sellers
Geomatix, LLC
LEW Corporation
Civalier Engineering & Surveying, Inc.
Atlantic Environmental Solutions, Inc. 
GEOD Corporation
Imperia Engineering Partners, Inc.
Sullivan Engineering
Atlantic Environmental, Inc.
Atlantic Engineering Laboratories
Atlantic Engineering Laboratories
New MexicoSellers
No Transactions
Nevada (5)Sellers
EM Strategies, Inc.
McGinley & Associates
McGinley & Associates
MSA Engineering Consultants
Mendenhall Smith Structural Engineers
New York (16)Sellers
Special Inspection Services (SIS) Engineering
Provident Design Engineering
Dennis Noskin Architects (DNA)
EnviroScience Consultants, Inc. (“ECI”)
RailWorks Corporation
Bergmann
The Lauro Group (civil consulting services)
Skyline AI
Trowbridge Wolf Michaels Landscape Architects
Blackstone Consulting LLC
Meis Architects
Silman
brightspot strategy
kW Mission Critical Engineering
Lockwood, Kessler & Bartlett (LKB)
Environmental Engineering Solutions
Ohio (9)Sellers
Compliance Technologies, Inc.
Ohio Valley Excavating
PEDCO
Criterium
Power Solutions Group Ltd.
Qualus
Western Environmental Corporation
North Point Engineering Corporation
Woolpert
Oklahoma (3)Sellers
LWPB Inc.
J.D. Hair & Associates
Renaissance Architecture, LLC
Oregon (9)Sellers
Barnes & Associates
Environmental Technologies Group, Inc. (ETG)
JBattleson Design
Downstream
Cascadia Associates, LLC
DKA Architecture & Design
Inici Group
Bittner
Murraysmith
Pennsylvania (9)Sellers
Uni
Bernardon
CME Engineering LP
ARRO Consulting
Cocciardi and Associates, Inc
Richard F. Mulá Architects
L.R. Kimball
RTR Energy Solutions
Dodson Engineering, Inc
Rhode Island (3)Sellers
Gordon R. Archibald, Inc. (GRA)
Sigma Engineering Int’l
RT Group, Inc.
South Carolina (4)Sellers
Watson Tate Savory Architects
Crescent Engineering, LLC
SUMMIT Engineering, Laboratory & Testing
DDC Engineers
South Dakota (2)Sellers
MBW Construction & Engineering and Brown Wegher Residential
MSH Architects
Tennessee (12)Sellers
GPR Testing and Inspection
Civic Inc.
Fulghum, MacIndoe & Associates, Inc.
Meyer Transportation Consultants, Inc.
TransCore
McCaskill and Associates Inc.
Patterson Power Engineers, LLC
Grecco Construction Consultants
Geotek Engineering Company, Inc.
GEOServices, LLC
PDC Consultants
PDC Consultants
Texas (49)Sellers
Terra Associates, Inc. 
1519 Surveying, LLC 
1519 Surveying, LLC 
G2 Integrated Solutions
Idibri
Cox|McLain Environmental Consulting, Inc.
FYOOG
DiSorbo Consulting, LLC
Civil Engineering Consultants
Loss Management Solutions
Phase Engineering, Inc.
IPFC Corp.
Alpha Testing, Inc.
Dykema Architects
Dykema Architects
Rio Engineering, Inc.
Environmental Chemistry, Inc
Environmental Chemistry, Inc
SAM, LLC (Surveying And Mapping, LLC)
SAM, LLC (Surveying And Mapping, LLC)
CMA Engineering, Inc.
CP&Y, Inc.
Rice & Gardner Consultants, Inc.
Perkins Engineering Consultants, Inc.
Texas Engineering And Mapping Company (T.E.A.M.)
The Whiddon Group
Binkley & Barfield
Drake Environmental, LLC
RECON Services, Inc.
Environmental Infrastructure Solutions
R. G. Miller Engineers, Inc
SIA Solutions, LLC
Trinity Consultants, Inc
Milestone Solutions
Assets of Nicholas Consulting Group
Bradley Construction Management
DAL
KDM Acquisition Services, Inc.
Emission Monitoring Service, Inc.
Sport Environmental Services
Adams Engineering & Development Consultants
Ramos Consulting
DBI Engineers
John F. Watson & Company
CivilTech Engineering, Inc.
UniversalPegasus International
Cook Joyce Inc.
ZK Consulting Services
RJES
Utah (4)Sellers
JRCA Architects
Dixon + Associates
Mid
Somers
Virginia (15)Sellers
LeMay Erickson Willcox Architects
Blakeway Corporation
Ascent Engineering Group, Inc.
Markon Solutions
Dwyer Engineering
D & M Surveyors, P.C.
Girard Engineering
Austin Brockenbrough & Associates, LLC
BlackHorse Solutions, Inc.
Landsaver Environmental
Ross
Horton & Dodd
Fox + Associates
KOP Architects
GET Solutions
Vermont (2)Sellers
Optimal Energy, Inc.
Harper Environmental Associates
Washington (13)Sellers
Harper Environmental Associates
Freestone Environmental Services
Neudorfer Engineers, Inc.
Paladino and Company
G
Pacific Groundwater Group
VIA Architecture
O’Neill Service Group
Tonkin Architecture
Salus Architecture
Pacific Geomatic Services
EMI Consulting
R2 Resource Consultants
Wisconsin (6)Sellers
Performa Inc.
SDS Architects, Inc
FreshWater Engineering, LLC
Outland Design, LLC
Golden Industrial Refrigeration
Applied Ecological Services
West VirginiaSellers
No Transactions
WyomingSellers
No Transactions
Washington DC (3)Sellers
Bowie Gridley Architects
BayFirst Solutions, LLC
Kaizen Company

M&A Transactions by Year

Let’s Talk!

About how we can help you grow, strengthen, and plan for your AE firm’s future.