2022 Transit Facility Giants: Top architecture, engineering, and construction firms in the U.S. transit facility sector

Walsh Group, Skanska USA, HDR, Perkins and Will, and AECOM top BD+C's rankings of the nation's largest transit facility sector architecture, engineering, and construction firms, as reported in the 2022 Giants 400 Report.

Top 40 Transit Facility Architecture and AE Firms
Top 40 Transit Facility Engineering and EA Firms
Top 20 Transit Facilities Contractors + CM Firms

Top 40 Transit Facility Architecture and AE Firms for 2022 - BD+C Giants 400 Rankings
	FIRM	2021 REVENUE
1	HDR	$40,513,152
2	Perkins and Will	$31,948,035
3	Skidmore, Owings & Merrill	$19,291,000
4	Gensler	$19,141,540
5	Stantec	$16,146,202
6	Michael Baker International	$10,417,408
7	NORR	$9,944,252
8	HNTB Corporation	$5,350,209
9	Progressive AE	$4,412,283
10	FXCollaborative Architects	$3,983,941
11	ZGF Architects	$3,751,472
12	Urbahn Architects	$3,515,400
13	Wendel	$3,240,126
14	Zyscovich	$2,040,000
15	Dattner Architects	$1,884,306
16	LMN Architects	$1,864,136
17	Kohn Pederesen Fox Associates	$1,681,433
18	Diamond Schmitt Architects	$1,420,000
19	Carrier Johnson + Culture	$1,221,952
20	LHB	$1,013,521
21	G70	$912,452
22	Legat Architects	$901,000
23	Quinn Evans	$694,345
24	Niles Bolton Associates	$566,295
25	SLAM Collaborative, The	$510,589
26	Mithun	$431,951
27	HOK	$418,716
28	Barge Design Solutions	$325,616
29	Huitt-Zollars	$300,000
30	RDC-S111	$242,996
31	Miller Dunwiddie	$225,000
32	Ware Malcomb	$224,408
33	Cushing Terrell	$175,836
34	GSB	$102,100
35	CPL Architecture, Engineering, Planning	$58,167
36	Manning	$56,726
37	AHL	$55,420
38	Method Architecture	$51,287
39	Crawford Architects	$33,000
40	Colliers Engineering & Design	$29,684
41	Sasaki Associates	$14,040
42	RSP Architects	$12,000
43	Bailey Edward Design	$3,865

Source: 2022 Giants 400 Report

Top 40 Transit Facility Engineering and EA Firms for 2022 - BD+C Giants 400 Rankings
	FIRM	2021 REVENUE
1	AECOM	$415,300,000
2	Jacobs	$108,360,000
3	STV	$59,858,057
4	WSP	$19,492,761
5	Alfa Tech Consulting Engineers	$12,500,000
6	EXP	$11,891,172
7	BKF Engineers	$11,000,091
8	KPFF Consulting Engineers	$10,898,726
9	CDM Smith	$10,458,061
10	Morrison Hershfield	$8,114,448
11	Arup	$7,896,402
12	Kimley-Horn	$6,771,440
13	Dewberry	$4,182,215
14	Ross & Baruzzini	$4,140,216
15	Arora Engineers	$4,130,053
16	M.C. Dean	$4,042,167
17	Burns & McDonnell	$2,666,963
18	Wiss, Janney, Elstner Associates	$2,000,000
19	IMEG Corp.	$1,205,000
20	Salas O'Brien	$1,083,253
21	Langan	$1,000,000
22	Parametrix	$749,155
23	Newcomb & Boyd	$635,558
24	Jaros, Baum & Bolles	$610,714
25	P2S	$604,191
26	DLZ Corporation	$558,936
27	French & Parrello Associates	$448,664
28	DeSimone Consulting Engineering	$397,210
29	PBS Engineers	$300,000
30	Halff Associates	$298,000
31	Spectrum Engineers	$248,000
32	Syska Hennessy Group	$179,350
33	Osborn Engineering	$125,000
34	Bridgers & Paxton Consulting Engineers	$118,862
35	Henderson Engineers	$100,000
36	TLC Engineering Solutions	$53,407
37	NV5 Global	$46,591
38	Kohrs Lonnemann Heil Engineers (KLH)	$37,559
39	Heapy	$36,340
40	KCL Engineering	$21,846
41	Smith Seckman Reid	$11,000
42	I. C. Thomasson Associates	$5,000
43	Primera Engineers	$4,835
44	Magnusson Klemencic Associates	$2,700

Source: 2022 Giants 400 Report

Top 20 Transit Facilities Contractors + CM Firms for 2022 - BD+C Giants 400 Rankings
	FIRM	2021 REVENUE
1	Walsh Group, The	$832,243,336
2	Skanska USA	$395,680,131
3	Clark Group	$193,593,821
4	Hensel Phelps	$178,756,596
5	Suffolk Construction	$80,653,000
6	Hill International	$75,335,278
7	M.C. Dean	$46,392,155
8	Gilbane Building Company	$42,626,000
9	Balfour Beatty US	$42,138,518
10	AECOM	$28,300,000
11	JE Dunn Construction	$24,845,716
12	Jacobs	$21,751,347
13	W.E. O'Neil Construction	$21,564,159
14	McCownGordon Construction	$14,874,319
15	Alberici-Flintco	$5,600,299
16	Wendel	$3,851,119
17	Whiting-Turner Contracting Co., The	$3,075,173
18	VRH Construction	$2,600,000
19	Kaufman Lynn Construction	$1,099,582
20	PMA Consultants	$982,118
21	Joeris General Contractors	$413,932
22	Weitz Company & Affiliates, The	$204,475
23	LeChase Construction Services	$83,579
24	Arora Engineers	$75,000
25	McDonough Bolyard Peck	$22,190

Source: 2022 Giants 400 Report

2022 GIANTS 400 - AEC DISCIPLINE RANKINGS

A. Top 180 Architecture Firms
B. Top 110 Architecture/Engineering (AE) Firms
C. Top 80 Engineering Firms
D. Top 45 Engineering/Architecture (EA) Firms
E. Top 200 Contractors
F. Top 90 Construction Management Firms

2022 GIANTS 400 - BUILDING SECTOR AND SPECIALTY RANKINGS

Note: All categories below except for 08 and 23 include multiple rankings for the sector: Top Architecture+AE Firms; Top Engineering+EA Firms; and Top Contractors+CM Firms.

01. Airport Terminals
• Top 55 Airport Terminal Architecture and AE Firms
• Top 65 Airport Terminal Engineering and EA Firms
• Top 60 Airport Terminal Contractors and CM Firms

02. Convention Centers/Conference Centers
• Top 35 Convention Center Architecture + AE Firms for 2022
• Top 30 Convention Center Engineering + EA Firms for 2022
• Top 25 Convention Center Contractors + CM Firms for 2022

03. Cultural Facilities – All Cultural Facilities Work
• Top 110 Cultural Facilities Architecture and AE Firms – All Cultural Facilities Work
• Top 55 Cultural Facilities Engineering and EA Firms – All Cultural Facilities Work
• Top 55 Cultural Facilities Contractors and CM Firms – All Cultural Facilities Work

04. Cultural Facilities – Museums and Galleries
• Top 70 Cultural Facilities Architecture and AE Firms – Museums and Galleries
• Top 40 Cultural Facilities Engineering and EA Firms – Museums and Galleries
• Top 35 Cultural Facilities Contractors and CM Firms – Museums and Galleries

05. Cultural Facilities – Performing Arts and Concert Venues
• Top 55 Cultural Facilities Architecture and AE Firms – Performing Arts and Concert Venues
• Top 40 Cultural Facilities Engineering and EA Firms – Performing Arts and Concert Venues
• Top 30 Cultural Facilities Contractors and CM Firms – Performing Arts and Concert Venues

06. Cultural Facilities – Public Libraries
• Top 50 Cultural Facilities Architecture and AE Firms – Public Libraries
• Top 30 Cultural Facilities Engineering and EA Firms – Public Libraries
• Top 20 Cultural Facilities Contractors and CM Firms – Public Libraries

07. Data Centers
• Top 30 Data Center Sector Architecture and AE Firms
• Top 60 Data Center Sector Engineering and EA Firms
• Top 50 Data Center Sector Contractors and CM Firms

08. Design-Build Work
• Top 100 Design-Build Construction Firms

09. Government - All Government Buildings Work
• Top 160 Government Sector Architecture + AE Firms - All Government Work
• Top 90 Government Sector Engineering + EA Firms - All Government Work
• Top 90 Government Sector Contractors + CM Firms - All Government Work

10. Government - Federal Civilian Government
• Top 70 Federal Government Architecture + AE Firms
• Top 65 Federal Government Engineering + EA Firms
• Top 45 Federal Government Contractors + CM Firms

11. Government - Local Government Buildings
• Top 130 Local Government Architecture + AE Firms
• Top 80 Local Government Engineering + EA Firms
• Top 70 Local Government Contractors + CM Firms

12. Government - State Government Buildings
• Top 80 State Government Architecture + AE Firms
• Top 55 State Government Engineering + EA Firms
• Top 45 State Government Contractors + CM Firms

13. Government - Military
• Top 50 Military Facility Architecture + AE Firms
• Top 50 Military Facility Engineering + EA Firms
• Top 35 Military Facility Contractors + CM Firms