flexiblefullpage -
billboard - default
interstitial1 - interstitial
catfish1 - bottom
Currently Reading

2021 Transit Facility Giants: Top architecture, engineering, and construction firms in the U.S. transit facility sector

Giants 400

2021 Transit Facility Giants: Top architecture, engineering, and construction firms in the U.S. transit facility sector

Perkins and Will, Walsh Group, AECOM, and HDR top BD+C's rankings of the nation's largest transit facility sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.


By BD+C STAFF | November 20, 2021
Top 50 Parking Structure Architecture and AE Firms for 2021 escalator-gacca50fec_1920
Photo: Pixabay

Perkins and Will, Walsh Group, AECOM, and HDR top BD+C's rankings of the nation's largest transit facility sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.

 

Top 40 Transit Facility Architecture and AE Firms for 2021
  FIRM 2020 REVENUE
1 Perkins and Will $39,150,000
2 HDR $35,000,000
3 Skidmore, Owings & Merrill $26,979,391
4 Gensler $15,108,601
5 Stantec $12,432,327
6 NORR $9,764,971
7 Diamond Schmitt Architects $5,538,300
8 FXCollaborative $4,434,624
9 Zyscovich $3,889,513
10 HNTB $3,532,849
11 Urbahn Architects $3,478,026
12 Wendel $3,419,170
13 LMN Architects $2,976,379
14 ZGF Architects $2,928,082
15 Dattner Architects $2,753,140
16 Kohn Pedersen Fox $2,509,509
17 HOK $1,707,000
18 Niles Bolton Associates $1,031,211
19 Legat Architects $651,700
20 Bermello Ajamil & Partners $530,572
21 Barge Design Solutions $493,413
22 Goettsch Partners $430,000
23 SLAM $409,646
24 RDC-S111 $386,049
25 Progressive AE $318,599
26 LEO A DALY $314,917
27 Solomon Cordwell Buenz $220,992
28 Quinn Evans $192,986
29 MBH Architects $158,000
30 GSB $142,750
31 Miller Dunwiddie $136,430
32 Ratio Design $107,442
33 Brownstone $102,060
34 Moody Nolan $98,085
35 CPL $55,372
36 Clark Nexsen $38,000
37 Sasaki $21,960
38 AHL $14,996
39 FCA $6,885
40 DLZ Corp. $3,675
41 KZF Design $3,450
42 JLG Architects $3,000

SOURCE: 2021 Giants 400 Report 

 

 

Top 40 Transit Facility Engineering and EA Firms for 2021
  FIRM 2020 REVENUE
1 AECOM $397,100,000
2 Alfa Tech Consulting Engineers $250,000,000
3 Jacobs $102,100,000
4 STV $60,066,422
5 EXP $21,149,005
6 Kimley-Horn $13,124,960
7 Arup $11,496,777
8 WSP USA $10,791,095
9 KPFF Consulting Engineers $10,530,000
10 CDM Smith $10,485,081
11 Morrison Hershfield $8,550,276
12 Arora Engineers $8,082,355
13 Ross & Baruzzini $6,000,000
14 M.C. Dean $5,873,046
15 DeSimone Consulting Engineers $4,254,388
16 Buro Happold $4,090,000
17 Burns & McDonnell $3,634,814
18 Thornton Tomasetti $3,246,224
19 Dewberry $3,062,062
20 Langan $3,000,000
21 Martin/Martin Consulting Engineers $2,465,516
22 Wiss, Janney, Elstner Associates $2,000,000
23 Jaros, Baum & Bolles $1,568,301
24 IMEG Corp. $750,700
25 Architectural Engineers $712,442
26 Halff Associates $415,000
27 CMTA $351,404
28 French & Parrello Associates $278,983
29 Bridgers & Paxton Consulting Engineers $272,015
30 Dunham Associates $250,000
31 Newcomb & Boyd $189,591
32 Magnusson Klemencic Associates $159,884
33 P2S $137,544
34 Osborn Engineering $125,000
35 LBYD $124,702
36 NV5 Global $38,000
37 Salas O'Brien $19,840
38 Allen + Shariff $6,200
39 MHP Structural Engineers $5,300
40 Olsson $3,830
41 Kohrs Lonnemann Heil Engineers $3,811

SOURCE: 2021 Giants 400 Report 

 

 

Top 30 Transit Facility Contractors and CM Firms for 2021
  FIRM 2020 REVENUE
1 Walsh Group, The $988,768,509
2 Skanska USA $408,607,016
3 Hensel Phelps $202,785,468
4 Clark Group $169,557,934
5 Hoffman Construction $154,403,364
6 Weitz Company, The $89,945,500
7 PCL Construction $76,400,171
8 M.C. Dean $74,335,327
9 AECOM $66,400,000
10 Haskell $64,359,098
11 Hill International $57,758,274
12 Balfour Beatty US $56,938,454
13 JE Dunn $35,869,147
14 Suffolk Construction $30,502,711
15 Jacobs $28,768,000
16 Gilbane Building Company $28,394,000
17 McCarthy Holdings $20,850,418
18 W.E. O'Neil Construction $14,363,283
19 Morcon Construction $8,000,000
20 Webcor $7,551,933
21 VRH Construction $6,200,000
22 Joeris General Contractors $4,339,931
23 Wendel $3,192,202
24 Nabholz $2,316,813
25 Burns & McDonnell $1,024,015
26 STV $85,327
27 James McHugh Construction $85,158
28 Whiting-Turner Contracting Co., The $58,993
29 KCI Technologies $43,600
30 LeChase Construction Services $30,714
31 Cotter Consulting $11,020

SOURCE: 2021 Giants 400 Report 

 

BACK TO THE 2021 GIANTS 400 LANDING PAGE

 

 

Related Stories

Giants 400 | Aug 6, 2015

GREEN BUILDING GIANTS: Green building movement hits a new plateau, but the underlying problems remain

Today, the green building movement is all about eliminating toxic substances in building materials and systems and, for manufacturers, issuing environmental and health product declarations. Whether these efforts will lead to healthier products and building environments remains an open question.

Giants 400 | Aug 6, 2015

BIM GIANTS: Robotic reality capture, gaming systems, virtual reality—AEC Giants continue tech frenzy

Given their size, AEC Giants possess the resources and scale to research and test the bevy of software and hardware solutions on the market. Some have created internal innovation labs and fabrication shops to tinker with emerging technologies and create custom software tools. Others have formed R&D teams to test tech tools on the job site.

Giants 400 | Aug 6, 2015

GIANTS 300 REPORT: Top 75 Healthcare Construction Firms

Turner, McCarthy, and Skanska top Building Design+Construction's 2015 ranking of the largest healthcare contractors and construction management firms in the U.S.

Giants 400 | Aug 6, 2015

GIANTS 300 REPORT: Top 80 Healthcare Engineering Firms

AECOM, Jacobs, and Burns & McDonnell top Building Design+Construction's 2015 ranking of the largest healthcare engineering and engineering/architecture firms in the U.S. 

Giants 400 | Aug 6, 2015

GIANTS 300 REPORT: Top 115 Healthcare Architecture Firms

HDR, Stantec, and Perkins+Will top Building Design+Construction's 2015 ranking of the largest healthcare architecture and architecture/engineering firms in the U.S. 

Giants 400 | Aug 6, 2015

HEALTHCARE AEC GIANTS: Hospital and medical office construction facing a slow but steady recovery

Construction of hospitals and medical offices is expected to shake off its lethargy in 2015 and recover modestly over the next several years, according to BD+C's 2015 Giants 300 report.

Giants 400 | Aug 6, 2015

GIANTS 300 REPORT: Top 75 Construction Management Firms

Jacobs, AECOM, and Hill International head Building Design+Construction's 2015 ranking of the largest construction management and project management firms in the United States. 

Giants 400 | Aug 6, 2015

GIANTS 300 REPORT: Top 100 Contractors

Turner Construction and Whiting-Turner Contracting top Building Design+Construction's 2015 ranking of the largest contractors in the United States. 

Giants 400 | Aug 5, 2015

CONSTRUCTION GIANTS: Economists hedge their bets on prospects for nonresidential construction

Leading economists expect spending for nonresidential construction to rise in 2015 by somewhere in the 6.4–7.7% range, and remain strong in 2016, according to BD+C's 2015 Giants 300 report.

Giants 400 | Aug 5, 2015

GIANTS 300 REPORT: Top 85 Office Sector Construction Firms

Turner, Structure Tone, and Gilbane top BD+C's ranking of the nation's largest office sector contractors and construction management firms. 

boombox1 - default
boombox2 -
native1 -

More In Category


Giants 400

Call for surveys: 2024 Giants 400 Report

Building Design+Construction's annual Giants 400 Report ranks the nation's top architecture, architecture/engineering (AE), engineering/architecture (EA), general contractors, and fee-based construction management (CM) firms, by revenue. You’ll want to be sure your firm is on the Giants 400 lists, as potential clients look to these rankings for prospective firms to design and construct their future projects.


Giants 400

BD+C's Giants 400 Rankings

Every spring, the editors of Building Design+Construction survey the nation's largest architecture, engineering, and construction firms to identify the most prominent design and construction firms across 25 building sectors and specialty categories. Meet the Giants 400.


halfpage1 -

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021