Latest M&A Deals
Mead & Hunt, Inc. – Middleton, WI acquired Dovetail Cultural Resource Group – Fredericksburg, VA
Atwell – Southfield, MI acquired Biscayne – Miami, FL
United Grid Solutions, LLC – Denver, CO acquired United Engineers & Constructors Inc.’s Power Delivery Business Unit – Mount Laurel, NJ
Mabbett & Associates Ltd – Glasgow, Scotland acquired Crestwood Environmental – Wolverhampton, England
VHB – Vanasse Hangen Brustlin, Inc. – Watertown, MA acquired Urban Engineers, Inc. – Peachtree Corners, GA, GA
Terracon Consultants, Inc. – Olathe, KS acquired SAGE EnviroTech Drilling Service – Pawtucket, RI
Terracon Consultants, Inc. – Olathe, KS acquired SAGE Environmental, Inc. – Providence, RI
Identity Consult – Sunderland, England acquired Carl Dean Associates – Sutton Coldfield, England
SLR Consulting – Aylesbury, England acquired Gestión Ambiental S.A. – Santiago, Chile
XPartners Samhällsbyggnad AB – Stockholm, Sweden acquired Rakennuttajatoimisto HTJ Holding OY  – Vantaa, Finland
HMB Professional Engineers – Frankfort, KY acquired Wiser Consultants, LLC – Murfreesboro, TN
Michael Baker International – Pittsburgh, PA acquired Gavan-Graham Electrical Products – Union, NJ
Michael Baker International – Pittsburgh, PA acquired Infinity MEP+S Consultants – Houston, TX
Michael Baker International – Pittsburgh, PA acquired MLU Services, Inc. – Athens, GA
Michael Baker International – Pittsburgh, PA acquired Digital Data Technologies, Inc. – Columbus, OH
Primera Engineers – Chicago, IL acquired Corey Electrical Engineering – Englewood, CO
ALL4 LLC – Kimberton, PA acquired Capaccio Environmental Engineering, Inc. – Marlborough, MA
Rockwood Equity Partners – Cleveland, OH acquired Energy Renewal Partners, LLC – Austin, TX
ERM Group, Inc. – London, England acquired Energetics PTY LTD – North Sydney, Australia
RODE Architects Inc – Boston, MA acquired McMahon Architects – Boston, MA
Montrose Environmental Group, Inc. – North Little Rock, AR acquired Paragon Soil & Environmental Consulting, Inc. – Edmonton, Canada
Aurecon – Docklands, Australia acquired CHT International Sdn Bhd – Kuala Lumpur, Malaysia
RS&H – Jacksonville, FL acquired HB&A – Colorado Springs, CO
Multiconsult ASA – Oslo, Norway acquired Sitepartner AS – Arendal, Norway
Norconsult – Sandvika, Norway acquired Wermlands Infrakonsult AB – Karlstad, Sweden
Barge – Nashville, TN acquired CORE Engineering Group – Orlando, FL
New Mountain Capital – New York, NY acquired CONSOR Engineers – Houston, TX
Dunaway – Fort Worth, TX acquired PRD Land Development Services, LLC – Houston, TX
Apex Companies, LLC – Rockville, MD acquired Storm Water Inspection & Maintenance Services, Inc. – Discovery Bay, CA
Colliers International – Toronto, Canada acquired Englobe Corp. – Laval, Canada
Goodwyn Mills Cawood – Montgomery, AL acquired Southland Engineering – Cartersville, GA
Colliers Engineering & Design – Holmdel, NJ acquired Phase Zero Design – Hingham, MA
Multiconsult ASA – Oslo, Norway acquired Petter J. Rasmussen AS – Haugesund, Norway
PRIME AE Group – Baltimore, MD acquired Connelly & Wicker, Inc. – Jacksonville, Fl
Alliance Technical Group – Decatur, AL acquired RSB Environmental – Houston, TX
Macquarie Capital – Sydney, New South Wales acquired ERT, Inc. – Laurel, MD
YTL Power International Berhad – Kuala Lumpur, Malaysia acquired Ranhill Utilities Berhad – Johor Bahru, Malaysia
GM2 Associates. Inc. – Glastonbury, CT acquired RZ Design Associates, Inc. – Rocky Hill, CT
Clifton Blake – Toronto, Canada acquired Wilkinson Construction Services Inc. – Toronto, Canada
OMC – Multidisciplinary Building Consultancy – Galway, Ireland acquired James Roche Consulting Engineers – Galway, Ireland
Stellar Development Inc. – Sarasota, FL acquired The CGC Group Florida LLC – Sarasota, FL
KT – Kinetics Technology SPA – Rome, Italy acquired APS Evolution S.r.l, – Rome, Italy
Childs Engineering Corporation – Bellingham, MA acquired W.J. Castle, P.E. & Associates, P.C. – Hainesport, NJ
ALL4 LLC – Kimberton, PA acquired LARAGON – Madrid, Spain
ERI Holdings Co., Ltd. – Tokyo, Japan acquired Fukuda Hydrologic Center Co., Ltd – Sapporo, Japan
Seureca – Aubervilliers, France acquired MRC Consultants and Transaction Advisers – Madrid, Spain
Populous – Kansas City, MO acquired OnePlan – London, England
Global Infrastructure Solutions Inc. – New York, NY acquired Gafcon, Inc. – San Diego, CA
NV5 Global, Inc. – Hollywood, FL acquired myBIMteam – Winter Haven, FL
Thompson & Litton – Wise, VA acquired Tysinger, Hampton & Partners, Inc. – Johnson City, TN
2016

M&A Transactions

Buyers by State
Sellers by State
US VS. International Buyers
Total US Acquisitions
234
US Acquisitions of Int’l Firms
20
Total Int’l Acquisitions
128
Int’l Acquisitions of US Firms
15
US VS. International Sellers
Total US Acquisitions
229
US Acquisitions of Int’l Firms
15
Total Int’l Acquisitions
133
Int’l Acquisitions of US Firms
20
States By Total Activity
21+ Transactions
1-10 Transactions
11-20 Transactions
0 Transactions
Buyers
Alaska – 1
PDC Engineers
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Buyers
Alabama – 4
TTL, Inc.
Goodwyn | Mills | Cawood ‚ Inc.
Building & Earth
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Buyers
Arkansas – 1
Harrison French & Associates
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Buyers
Arizona – 1
SWCA Environmental Consultants 
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Buyers
California – 21
Montrose Environmental Group, Inc. 
Montrose Environmental Group, Inc. 
Geo
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Buyers
Colorado – 6
Rocky Mountain Group
Ascent Geomatics Solutions
SAFEbuilt
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Buyers
Connecticut – 2
First Reserve
JCJ Architecture
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Buyers
Delaware – 1
Karins and Associates
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Buyers
Florida – 9
NV5 Holdings, Inc.
NV5 Holdings, Inc.
NV5 Holdings, Inc.
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Buyers
Georgia – 1
Unified Investigations & Sciences, Inc.
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Buyers
Hawaii – 1
Bowers + Kubota
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Buyers
Iowa – 1
Stanley Consultants
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Buyers
Idaho – 2
POWER Engineers Incorporated
EcoAnalysts, Inc.
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Buyers
Illinois – 15
Navigant
UL
Hanson Professional Services
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Buyers
Indiana – 1
BSA LifeStructures
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Buyers
Kansas – 6
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
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Buyers
Kentucky – 3
Luckett & Farley
Mason & Hanger
CMTA Inc.
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Buyers
Louisiana – 6
Brown & Root Industrial Services, LLC
ATC Group Services LLC
Engineers & Constructors International, Inc.
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Buyers
Massachusetts – 6
Environmental Compliance Services, Inc.
MorrisSwitzer Environments for Health, Ascension Group Architects
GEI Consultants
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Buyers
Maryland – 13
KCI Technologies
BCT Architects
Hillis
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Buyers
Maine – 3
Woodard & Curran
S.W. Cole Explorations, LLC
CES, Inc.
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Buyers
Michigan – 7
Peter Basso Associates
Progressive AE, Inc.
Atwell, LLC
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Buyers
Minnesota – 12
Westwood Professional Services Inc.
Bolton & Menk, Inc.
DLR Group
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Buyers
Missouri – 5
Burns & McDonnell
KAI Design & Build
Ross & Baruzzini, Inc.
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Buyers
Mississippi – 0
No Transactions
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Buyers
Montana – 2
Morrison
Morrison
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Buyers
North Carolina – 3
McGill Associates
Kimley
Babcock & Wilcox Enterprises, Inc.
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Buyers
North Dakota – 4
Northern Technologies, LLC
Obermiller Nelson Engineering
JLG Architects
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Buyers
Nebraska – 2
Olsson Associates
Olsson Associates
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Buyers
New Hampshire – 1
TFMoran Inc.
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Buyers
New Jersey – 5
GES
Spiezle Architectural Group
The Falcon Group 
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Buyers
New Mexico – 1
Engineers Inc.
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Buyers
Nevada – 0
No Transactions
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Buyers
New York – 19
Thornton Tomasetti 
John M. McDonald Engineering, P.C. 
EYP
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Buyers
Ohio – 7
Perspectus Architecture
Landrum & Brown Inc.
Partners Environmental Consulting, Inc.
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Buyers
Oklahoma – 1
Matrix PDM Engineering Inc.
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Buyers
Oregon – 3
David Evans and Associates
Ankrom Moisan Architects
Architects
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Buyers
Pennsylvania – 14
Providence Engineering Corp.
NELSON
The Sextant Group, Inc.
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Buyers
Rhode Island – 1
Saccoccio & Associates
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Buyers
South Carolina – 2
Novus Architects, Inc.
McMillan Pazdan Smith Architecture
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Buyers
South Dakota – 1
RESPEC
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Buyers
Tennessee – 2
Barge, Waggoner, Sumner and Cannon, Inc.
Michael Brady Inc.
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Buyers
Texas – 18
CMT Engineering, Inc.
Total Facility Solutions, Inc.
Surveying and Mapping
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Buyers
Utah – 0
No Transactions
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Buyers
Virginia – 4
Hurt & Proffitt 
Draper Aden Associates
INTEC Group
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Buyers
Vermont – 0
No Transactions
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Buyers
Washington – 7
Anchor QEA, LLC 
Harris Group
Coffman Engineers
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Buyers
Wisconsin – 4
Quorum Architects
Franklin Energy 
Eppstein Uhen Architects 
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Buyers
West Virginia – 1
Pickering Associates
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Buyers
Wyoming – 0
No Transactions
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Buyers
Washington DC – 0
No Transactions
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Alaska (1)Buyers
PDC Engineers
Alabama (4)Buyers
TTL, Inc.
Goodwyn | Mills | Cawood ‚ Inc.
Building & Earth
Thompson Engineering
Arkansas (1)Buyers
Harrison French & Associates
Arizona (1)Buyers
SWCA Environmental Consultants 
California (21)Buyers
Montrose Environmental Group, Inc. 
Montrose Environmental Group, Inc. 
Geo
Cooperative Strategies, LLC
AECOM
T.Y. Lin International
AVRP Studio
Ware Malcomb
Mazzetti
Montrose Environmental Group, Inc.
Integral Group
Twining, Inc. 
Salas O’Brien
Jacobs Engineering Group Inc.
Tetra Tech
Environmental Science Associates (ESA)
Willdan Group, Inc. 
Partner Engineering & Science Inc.
Cumming Corp.
Geo
SCST, Inc.
Colorado (6)Buyers
Rocky Mountain Group
Ascent Geomatics Solutions
SAFEbuilt
Kumar & Associates, Inc.
Resource Capital Fund VI L.P.
Cator, Ruma & Associates
Connecticut (2)Buyers
First Reserve
JCJ Architecture
Delaware (1)Buyers
Karins and Associates
Florida (9)Buyers
NV5 Holdings, Inc.
NV5 Holdings, Inc.
NV5 Holdings, Inc.
NV5 Holdings, Inc.
NV5 Holdings, Inc.
NV5 Holdings, Inc.
Haskell Company (The)
TLC Engineering for Architecture Inc. 
NV5 Holdings, Inc.
Georgia (1)Buyers
Unified Investigations & Sciences, Inc.
Hawaii (1)Buyers
Bowers + Kubota
Iowa (1)Buyers
Stanley Consultants
Idaho (2)Buyers
POWER Engineers Incorporated
EcoAnalysts, Inc.
Illinois (15)Buyers
Navigant
UL
Hanson Professional Services
Jones Lang LaSalle
Baxter & Woodman, Inc.
EN Engineering
Jones Lang LaSalle
Jones Lang LaSalle
NORR America Inc.
Jones Lang LaSalle
Perkins&Will
Bruner, Cooper & Zuck, Inc.
KJWW Engineering Consultants
Jones Lang LaSalle
Keystone Capital, Inc.
Indiana (1)Buyers
BSA LifeStructures
Kansas (6)Buyers
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Terracon Consultants, Inc.
Treanor Architects
Kentucky (3)Buyers
Luckett & Farley
Mason & Hanger
CMTA Inc.
Louisiana (6)Buyers
Brown & Root Industrial Services, LLC
ATC Group Services LLC
Engineers & Constructors International, Inc.
SRP Environmental, LLC
Barton & Loguidice
ATC Group Services LLC
Massachusetts (6)Buyers
Environmental Compliance Services, Inc.
MorrisSwitzer Environments for Health, Ascension Group Architects
GEI Consultants
GZA GeoEnvironmental
Mabbett & Associates Ltd
Grady Consulting, L.L.C
Maryland (13)Buyers
KCI Technologies
BCT Architects
Hillis
Hillis
JENSEN HUGHES, Inc.
JENSEN HUGHES, Inc.
JENSEN HUGHES, Inc.
Apex Companies, LLC
Rummel, Klepper & Kahl 
JENSEN HUGHES, Inc.
Johnson, Mirmiran & Thompson (JMT)
EBA Engineering, Inc.
Johnson, Mirmiran & Thompson (JMT)
Maine (3)Buyers
Woodard & Curran
S.W. Cole Explorations, LLC
CES, Inc.
Michigan (7)Buyers
Peter Basso Associates
Progressive AE, Inc.
Atwell, LLC
Giffels Webster
Acoustics By Design, Inc. 
Environmental Resources Group, LLC
Mno
Minnesota (12)Buyers
Westwood Professional Services Inc.
Bolton & Menk, Inc.
DLR Group
DLR Group
I+S Group
Widseth Smith Nolting, Inc.
Widseth Smith Nolting, Inc.
Westwood Professional Services Inc.
Barr Engineering Company
I+S Group
Bolton & Menk, Inc.
Westwood Professional Services Inc.
Missouri (5)Buyers
Burns & McDonnell
KAI Design & Build
Ross & Baruzzini, Inc.
TranSystems
Barry
MississippiBuyers
No Transactions
Montana (2)Buyers
Morrison
Morrison
North Carolina (3)Buyers
McGill Associates
Kimley
Babcock & Wilcox Enterprises, Inc.
North Dakota (4)Buyers
Northern Technologies, LLC
Obermiller Nelson Engineering
JLG Architects
Lightowler Johnson Associates, Inc.
Nebraska (2)Buyers
Olsson Associates
Olsson Associates
New Hampshire (1)Buyers
TFMoran Inc.
New Jersey (5)Buyers
GES
Spiezle Architectural Group
The Falcon Group 
Louis Berger Group 
Maser Consulting P.A.
New Mexico (1)Buyers
Engineers Inc.
NevadaBuyers
No Transactions
New York (19)Buyers
Thornton Tomasetti 
John M. McDonald Engineering, P.C. 
EYP
J.S. Held LLC
Tailwind Capital Group, LLC
LaBella Associates
H2M architects + engineers
Yenni Capital
J.S. Held LLC
O’Brien & Gere
J.S. Held LLC
KKR
LaBella Associates
ATC Group Services LLC
WENDEL
Hardesty & Hanover, LLC
3tarchitects
J.S. Held LLC
GPI/Greenman
Ohio (7)Buyers
Perspectus Architecture
Landrum & Brown Inc.
Partners Environmental Consulting, Inc.
Landrum & Brown Inc.
Tec Inc. Engineering & Design
R.E. Warner & Associates, Inc.
Belcan
Oklahoma (1)Buyers
Matrix PDM Engineering Inc.
Oregon (3)Buyers
David Evans and Associates
Ankrom Moisan Architects
Architects
Pennsylvania (14)Buyers
Providence Engineering Corp.
NELSON
The Sextant Group, Inc.
CJL Engineering
EwingCole
EwingCole
Reliance Environmental, Inc. 
The Sextant Group, Inc.
WallacePancher Group
Pennoni Associates
Pennoni Associates
Beers + Hoffman Architecture 
Pennoni Associates
NELSON
Rhode Island (1)Buyers
Saccoccio & Associates
South Carolina (2)Buyers
Novus Architects, Inc.
McMillan Pazdan Smith Architecture
South Dakota (1)Buyers
RESPEC
Tennessee (2)Buyers
Barge, Waggoner, Sumner and Cannon, Inc.
Michael Brady Inc.
Texas (18)Buyers
CMT Engineering, Inc.
Total Facility Solutions, Inc.
Surveying and Mapping
Parkhill, Smith & Cooper
Trinity Consultants
Doucet & Associates Inc. 
Resource Environmental Solutions
Zachry Group
Trinity Consultants
LJA Engineering, Inc. 
Civil Engineering Consultants
LJA Engineering, Inc. 
EEA Consulting Engineers
INTERA
KBR, Inc.
PGAL
PBS Engineering and Environmental Inc. 
Enviro
UtahBuyers
No Transactions
Virginia (4)Buyers
Hurt & Proffitt 
Draper Aden Associates
INTEC Group
Dewberry
VermontBuyers
No Transactions
Washington (7)Buyers
Anchor QEA, LLC 
Harris Group
Coffman Engineers
SCJ Alliance
Parametrix
Prentiss Wickline Architecture
Freiheit & Ho Architects
Wisconsin (4)Buyers
Quorum Architects
Franklin Energy 
Eppstein Uhen Architects 
Ayres Associates
West Virginia (1)Buyers
Pickering Associates
WyomingBuyers
No Transactions
Washington DCBuyers
No Transactions
Sellers
Alaska – 1
Murray & Associates Consulting Mechanical Engineers 
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Sellers
Alabama – 2
Christian Testing Laboratories
Solid Civil
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Sellers
Arkansas – 0
No Transactions
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Sellers
Arizona – 3
Solid Civil
i
Site Consultants, Inc. 
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Sellers
California – 22
Ray L. Hellwig Plumbing & Heating, Inc. 
CivilSource, Inc.
CHJ Consultants
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Sellers
Colorado – 8
Emissions Measurement Company, LLC
CRE Design Engineering
Petroleum Field Services, LLC
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Sellers
Connecticut – 0
No Transactions
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Sellers
Delaware – 0
No Transactions
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Sellers
Florida – 16
KBJ Architects
MT Causley, LLC
Steven Feller P.E.
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Sellers
Georgia – 6
Stanley Beaman & Sears
jB+a
Wise Design Architecture
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Sellers
Hawaii – 2
H&O III
S.S. Dannaway Associates, Inc.
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Sellers
Iowa – 3
Thompson Environmental Consulting, Inc.
Downing Architects, P.C. 
MHF Engineering
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Sellers
Idaho – 1
Engineering Incorporated
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Sellers
Illinois – 5
Airtech Environmental Services Inc. 
Mitchell Planning Associates
Aon Fire Protection Engineering Corporation
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Sellers
Indiana – 0
No Transactions
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Sellers
Kansas – 1
MOMENTA
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Sellers
Kentucky – 1
Berry
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Sellers
Louisiana – 3
MEI Group, LLC
U.S. Health and Environmental Liability Management, LLC
Weir Environmental, L.L.C.
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Sellers
Massachusetts – 8
Environmental Compliance Services
TRIA, Inc.
BGL Corporation 
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Sellers
Maryland – 4
Design Development Group
RHL Engineering
CNA, Inc.
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Sellers
Maine – 2
Great Works Test Boring, Inc.
Mohlin & Company
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Sellers
Michigan – 5
Illuminart 
Clearzoning
Rose & Westra
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Sellers
Minnesota – 9
Survey Services
Hult & Hebeisen
Foster, Jacobs & Johnson, Inc.
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Sellers
Missouri – 6
United Excel Design, PC
Blackbird Design Studio
Ecological Specialists, Inc
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Sellers
Mississippi – 0
No Transactions
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Sellers
Montana – 1
Ecological Specialists, Inc
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Sellers
North Carolina – 7
Compass Pointe Engineering
Altamont Environmental, Inc.
Interior Architecture & Design, PLLC
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Sellers
North Dakota – 1
KBM, Inc. 
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Sellers
Nebraska – 0
No Transactions
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Sellers
New Hampshire – 1
Steffensen Engineering Associates, Inc.
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Sellers
New Jersey – 3
Quantum Management Group, Inc.
RWD Consultants, LLC
Wakelee Associates, LLC
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Sellers
New Mexico – 6
Gordon Environmental, Inc.
Occam | EC Consulting Engineers 
X8e
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Sellers
Nevada – 2
JBA Consulting Engineers, Inc. 
JBA Consulting Engineers, Inc. 
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Sellers
New York – 15
Ward Associates
Gardner PLUS Architects
Pacheco Ross Architects, P.C.
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Sellers
Ohio – 8
Chambers, Murphy & Burge Historical Architecture
CEIPS LLC
DeJONG
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Sellers
Oklahoma – 1
Houston Interests, LLC
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Sellers
Oregon – 4
Green Building Services 
TriAxis Engineering, Inc
Daly
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Sellers
Pennsylvania – 10
Hill International’s Construction Claims Group
Ritchie Engineering P.C.
Ritchie Engineering P.C.
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Sellers
Rhode Island – 0
No Transactions
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Sellers
South Carolina – 2
AM Conservation Group 
INSITE strategy + architecture
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Sellers
South Dakota – 1
American Technical Services, Inc.
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Sellers
Tennessee – 3
RPM Transportation Consultants
TWH Architects
Gene Burton & Associates 
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Sellers
Texas – 26
PaveTex Engineering & Testing
KBA EnviroScience Ltd
Coursen
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Sellers
Utah – 0
No Transactions
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Sellers
Virginia – 13
Anderson & Associates, Inc.
Geotechnical Consulting & Testing Inc.
So
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Sellers
Vermont – 0
No Transactions
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Sellers
Washington – 11
Rice Group
Mayes Testing Engineers, Inc.
CASE Forensics Corporation
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Sellers
Wisconsin – 4
TWP Architecture
AZCO Inc.
Raasch Associates, Inc.
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Sellers
West Virginia – 1
Associated Architects
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Sellers
Wyoming – 1
Associated Architects
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Sellers
Washington DC – 0
No Transactions
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Alaska (1)Sellers
Murray & Associates Consulting Mechanical Engineers 
Alabama (2)Sellers
Christian Testing Laboratories
Solid Civil
ArkansasSellers
No Transactions
Arizona (3)Sellers
Solid Civil
i
Site Consultants, Inc. 
California (22)Sellers
Ray L. Hellwig Plumbing & Heating, Inc. 
CivilSource, Inc.
CHJ Consultants
The Hanna Group
RMC Water and Environment
AAI
Cumming
Skyport Studios
Nautilus Environmental, Inc. 
Forum Design
Forum Design
Athalye Consulting Engineering Services, Inc.
Athalye Consulting Engineering Services, Inc.
Wyle, Inc.
Resources Applications, Designs & Controls, Inc. (RADCO)
NelsonNygaard
Randall/Baylon Architects, Inc. 
OConnor Engineering, Inc.
PCR Services Corporation
The Source Group
Azimi Pearsall and Associates
Talentscale, LLC
Colorado (8)Sellers
Emissions Measurement Company, LLC
CRE Design Engineering
Petroleum Field Services, LLC
Jansen Strawn Consulting Engineers
Hepworth
MWH Global
Hartwig & Associates, Inc.
H+L Architecture
ConnecticutSellers
No Transactions
DelawareSellers
No Transactions
Florida (16)Sellers
KBJ Architects
MT Causley, LLC
Steven Feller P.E.
Mathews Consulting
Maxim Management Group
The Ash Group
Preble
McCarthy and Associates, Inc.
Architecture Division of CDR Maguire
Tamayo Engineering, LLC
Allan and Conrad, Inc.
Target Engineering Group, Inc.
The Heimburg Group, Inc. 
Bayside Engineering, Inc.
Triangle Surveying & Mapping Inc.
EPN Group
Georgia (6)Sellers
Stanley Beaman & Sears
jB+a
Wise Design Architecture
Stevenson & Palmer Engineering
Minick Engineering, Inc
Dawson Architects
Hawaii (2)Sellers
H&O III
S.S. Dannaway Associates, Inc.
Iowa (3)Sellers
Thompson Environmental Consulting, Inc.
Downing Architects, P.C. 
MHF Engineering
Idaho (1)Sellers
Engineering Incorporated
Illinois (5)Sellers
Airtech Environmental Services Inc. 
Mitchell Planning Associates
Aon Fire Protection Engineering Corporation
Aon Fire Protection Engineering Corporation
VOA Associates
IndianaSellers
No Transactions
Kansas (1)Sellers
MOMENTA
Kentucky (1)Sellers
Berry
Louisiana (3)Sellers
MEI Group, LLC
U.S. Health and Environmental Liability Management, LLC
Weir Environmental, L.L.C.
Massachusetts (8)Sellers
Environmental Compliance Services
TRIA, Inc.
BGL Corporation 
Bourne Consulting Engineering
Stevenson & Associates
New England Environmental, Inc. 
ALLEVATO Architects
Robert C. Bailey Company
Maryland (4)Sellers
Design Development Group
RHL Engineering
CNA, Inc.
The Van Dyke Technology Group, Inc.
Maine (2)Sellers
Great Works Test Boring, Inc.
Mohlin & Company
Michigan (5)Sellers
Illuminart 
Clearzoning
Rose & Westra
FES Group
Germane Environmental Consulting, LLC
Minnesota (9)Sellers
Survey Services
Hult & Hebeisen
Foster, Jacobs & Johnson, Inc.
Darg, Bolgrean, Menk, Inc.
Studio Five Architects
WAI Continuum
Svoboda Ecological Resources
Sebesta, Inc.
Lake Superior Consulting, LLC
Missouri (6)Sellers
United Excel Design, PC
Blackbird Design Studio
Ecological Specialists, Inc
AV Plus Design
Tri
Lutjen, Inc.
MississippiSellers
No Transactions
Montana (1)Sellers
Lutjen, Inc.
North Carolina (7)Sellers
Compass Pointe Engineering
Altamont Environmental, Inc.
Interior Architecture & Design, PLLC
BBH Design
PENTA Engineering
ai Design Group
Excel Civil & Environmental Associates, PLLC
North Dakota (1)Sellers
KBM, Inc. 
NebraskaSellers
No Transactions
New Hampshire (1)Sellers
Steffensen Engineering Associates, Inc.
New Jersey (3)Sellers
Quantum Management Group, Inc.
RWD Consultants, LLC
Wakelee Associates, LLC
New Mexico (6)Sellers
Gordon Environmental, Inc.
Occam | EC Consulting Engineers 
X8e
Vertterre Corporation
Vertterre Corporation
Vertterre Corporation
Nevada (2)Sellers
JBA Consulting Engineers, Inc. 
JBA Consulting Engineers, Inc. 
New York (15)Sellers
Ward Associates
Gardner PLUS Architects
Pacheco Ross Architects, P.C.
AWS Truepower
Creative Environment Solutions (CES) Corp.
Edwards & Zuck
ROC Geotechnical Consulting Engineers, PLLC
Ammann & Whitney
Lovett Silverman Construction Consultants, Inc.
Merritt & Harris, Inc. 
Sandberg Kessler Architecture, P.C.
Ascension Group Architects and daSilva Architects
David Clouser & Associates
Genesys Engineering
McKinney MacDonald Architects
Ohio (8)Sellers
Chambers, Murphy & Burge Historical Architecture
CEIPS LLC
DeJONG
Cooper & Associates
Westlake Reed Leskosky
W.E. Monks & Co. Engineers
Hays Landscape Architecture Studio LTD
Accurate Technologies
Oklahoma (1)Sellers
Houston Interests, LLC
Oregon (4)Sellers
Green Building Services 
TriAxis Engineering, Inc
Daly
Slayden Construction Group
Pennsylvania (10)Sellers
Hill International’s Construction Claims Group
Ritchie Engineering P.C.
Ritchie Engineering P.C.
GS Architects LLC
Groundwater Cleanup Inc.
Environetics Design, Inc.
Momenee & Associates
Diversified Design
geographIT
geographIT
Rhode IslandSellers
No Transactions
South Carolina (2)Sellers
AM Conservation Group 
INSITE strategy + architecture
South Dakota (1)Sellers
American Technical Services, Inc.
Tennessee (3)Sellers
RPM Transportation Consultants
TWH Architects
Gene Burton & Associates 
Texas (26)Sellers
PaveTex Engineering & Testing
KBA EnviroScience Ltd
Coursen
H+sp
Jim Clary & Associates 
Chan & Partners Engineering LLC
G2 Electrical Testing & Consulting LLC
Catalyst Services
Naismith Engineering Inc.
Coym, Rehmet & Gutierrez Engineering, LP.
RVi Planning + Landscape Architecture
Denham
Resource Environmental Solutions LLC
Longaro & Clarke Consulting Engineers 
Drash Consultants, LLC 
CR Petroleum Optimization Technologies Inc. 
CR Petroleum Optimization Technologies Inc. 
Dexter Field Services
Sage Environmental Consulting
Ingenious Inc.
Pro Forma Architecture, Inc.
Pro Forma Architecture, Inc.
Bury
Kadleck & Associates
Building Exterior Solutions LLC
Kennedy Consulting Inc.
UtahSellers
No Transactions
Virginia (13)Sellers
Anderson & Associates, Inc.
Geotechnical Consulting & Testing Inc.
So
So
Advanced Technical Services International 
Angler Environmental
John Cooney Associates Architects (JCA)
Atrium Environmental Health and Safety Services LLC
Hankins & Anderson
Evolve Architecture
Leidos Constructors, LLC
INDUS Corporation
TMR Engineering
VermontSellers
No Transactions
Washington (11)Sellers
Rice Group
Mayes Testing Engineers, Inc.
CASE Forensics Corporation
Dade Moeller & Associates, Inc.
Jeffrey B. Glander & Associates 
Taylor Engineering, Inc.
Balance Associates Architects 
HDJ Design Group
HDJ Design Group
Officewraps, inc.
Marvin Stein Associates
Wisconsin (4)Sellers
TWP Architecture
AZCO Inc.
Raasch Associates, Inc.
KINDNESS Architecture + Planning
West Virginia (1)Sellers
Associated Architects
Wyoming (1)Sellers
Associated Architects
Washington DCSellers
No Transactions

M&A Transactions by Year

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