2020 Government Sector Giants: Top architecture, engineering, and construction firms in the U.S. government buildings sector

HNTB, Jacobs, and Turner top BD+C's rankings of the nation's largest government sector architecture, engineering, and construction firms, as reported in the 2020 Giants 400 Report.

Top 150 Government Sector Architecture and AE Firms for 2020
	FIRM	2019 REVENUE
1	HNTB Corporation	$220,109,401
2	Stantec	$168,989,295
3	Gensler	$163,748,408
4	HOK	$128,273,000
5	HDR	$80,440,000
6	Page	$71,225,000
7	ZGF Architects	$64,040,410
8	SmithGroup	$63,431,537
9	Skidmore, Owings & Merrill	$60,422,107
10	Leo A Daly	$54,064,624
11	RS&H	$52,400,000
12	HKS	$32,781,621
13	Quinn Evans	$32,553,427
14	NAC Architecture	$31,882,126
15	Whitman Requardt and Associates	$27,011,260
16	EYP Architecture & Engineering	$23,970,251
17	CallisonRTKL	$23,793,035
18	Clark Nexsen	$23,774,000
19	HGA	$20,461,511
20	DLZ Corporation	$18,819,600
21	Harvard Jolly Architecture	$18,350,855
22	Perkins Eastman	$17,471,584
23	Hoefer Wysocki	$17,253,000
24	EXP	$16,298,801
25	Zyscovich Architects	$15,927,739
26	Ennead Architects	$15,920,641
27	H2M Architects + Engineers	$15,351,894
28	BLDD Architects	$15,330,000
29	Wold Architects and Engineers	$14,737,000
30	Wendel	$14,037,410
31	KCCT	$12,866,873
32	LPA	$12,522,794
33	DLA Architects	$12,053,971
34	Moseley Architects	$11,546,229
35	PGAL	$11,470,000
36	G70	$11,218,000
37	Orcutt \| Winslow	$11,100,000
38	Ratio Architects	$10,770,602
39	FGM Architects	$10,456,232
40	Marmon Mok Architecture	$10,258,173
41	Urbahn Architects	$10,221,399
42	Kirksey Architecture	$10,047,572
43	EwingCole	$10,000,000
44	Goodwyn, Mills and Cawood	$9,964,235
45	Barge Design Solutions	$9,902,385
46	AE Works Ltd.	$9,442,000
47	Dattner Architects	$9,347,863
48	NBBJ	$9,000,000
49	TreanorHL	$8,800,000
50	Stevens & Wilkinson	$8,750,000
51	Flad Architects	$8,426,000
52	LS3P	$8,392,080
53	AHL	$8,199,249
54	Kahler Slater	$7,527,944
55	GWWO Architects	$7,379,680
56	Huitt-Zollars, Inc.	$7,111,000
57	BWBR	$6,897,000
58	Cooper Carry	$6,798,124
59	Emersion Design	$6,598,297
60	BKV Group	$6,408,711
61	Grimm + Parker Architects	$6,318,079
62	Bergmann	$5,760,000
63	RDG Planning & Design	$5,013,664
64	CPL	$4,962,952
65	DLR Group	$4,591,000
66	Davis Brody Bond	$4,540,826
67	Nelson Worldwide	$4,400,000
68	Perkins and Will	$3,721,980
69	ThenDesign Architecture	$3,500,000
70	HMC Architects	$3,451,892
71	JCJ Architecture	$3,436,126
72	RSP Architects	$3,407,000
73	Crawford Architects	$3,380,000
74	Finegold Alexander Architects	$3,373,833
75	CO Architects	$3,315,700
76	YGH Architecture	$3,247,061
77	Moody Nolan	$3,105,350
78	GRW	$3,098,559
79	Sasaki	$3,064,847
80	BCA Architects & Engineers	$3,000,000
81	Clark Enersen Partners, The	$2,759,653
82	Hussey Gay Bell	$2,759,307
83	Progressive AE	$2,641,132
84	WLC Architects	$2,625,078
85	Little Diversified Architectural Consulting	$2,486,938
86	JLG Architects	$2,457,912
87	DGA	$2,426,136
88	KCBA Architects	$2,259,800
89	Ware Malcomb	$2,213,956
90	FXCollaborative	$2,114,722
91	REES	$2,059,851
92	Alliiance	$2,013,065
93	TETER	$1,995,889
94	SWBR Architecture, Engineering & Landscape Architecture	$1,743,933
95	Lawrence Group	$1,672,900
96	Caldwell Associates Architects	$1,620,259
97	Miller Dunwiddie	$1,360,000
98	GFF	$1,289,511
99	M+A Architects	$1,234,386
100	Architecture, Incorporated	$1,209,700
101	Larson Design Group	$1,111,720
102	Ayres	$1,083,000
103	Legat Architects	$1,011,000
104	Method Architecture	$968,179
105	Architectural Design Consultants	$925,000
106	Garmann/Miller Architects-Engineers	$863,005
107	PF&A Design	$826,143
108	GSB	$810,660
109	Carrier Johnson + Culture	$729,111
110	TEG Architects	$702,048
111	BHDP Architecture	$668,970
112	SchenkelShultz Architecture	$665,695
113	Diamond Schmitt Architects	$644,243
114	FCA	$638,531
115	Fanning Howey Associates	$629,648
116	SchraderGroup	$553,768
117	Randall-Paulson Architects	$551,338
118	CTA Architects	$510,328
119	E4H Environments for Health Architecture	$500,000
120	Fennick McCredie Architecture	$479,380
121	ACAI Associates	$476,320
122	VMDO Architects	$469,000
123	Champlin Architecture	$467,796
124	Spiezle Group	$450,000
125	BBGM	$420,000
126	DLA+ Architecture & Interior Design	$418,174
127	WDG Architecture	$400,000
128	Interior Architects	$386,283
129	GMB Architecture + Engineering	$357,593
130	Prellwitz Chilinski Associates (PCA)	$313,000
131	Eppstein Uhen Architects (EUA)	$310,000
132	Hastings+Chivetta Architects	$277,804
133	Bostwick Design Partnership	$230,000
134	RDC / Studio One Eleven	$225,683
135	Array Architects	$163,709
136	FreemanWhite, a Haskell Company	$161,694
137	Smallwood	$153,226
138	S/L/A/M Collaborative, The	$143,000
139	CSArch	$118,052
140	Ballinger	$91,746
141	CBT	$87,632
142	Cuningham Group Architecture	$53,083
143	SHP	$50,000
144	Shepley Bulfinch	$44,436
145	Sebree Architects	$40,000
146	Payette	$35,844
147	Baskervill	$33,619
148	Design Collaborative	$17,740
149	RGA Architects	$12,594
150	Huntsman Architectural Group	$7,564
151	AE7	$2,787

BD+C 2020 Giants 400 Report

Top 85 Government Sector Engineering and EA Firms for 2020
	FIRM	2019 REVENUE
1	Jacobs	$476,660,266
2	AECOM	$281,000,000
3	Burns & McDonnell	$124,732,198
4	Black & Veatch	$98,140,000
5	Dewberry	$88,947,426
6	WSP	$84,178,207
7	KPFF Consulting Engineers	$76,512,000
8	Kimley-Horn	$70,626,883
9	Arup	$55,693,246
10	Wiley\|Wilson	$46,112,000
11	NV5 Global	$41,534,000
12	Jensen Hughes	$36,567,862
13	RMF Engineering	$35,000,000
14	Stanley Consultants	$33,806,115
15	IMEG Corp.	$29,782,258
16	M.C. Dean	$24,082,929
17	STV	$23,817,970
18	Apogee Consulting Group	$19,543,000
19	CDM Smith	$19,035,245
20	Shive-Hattery	$17,345,844
21	Affiliated Engineers	$16,593,514
22	LaBella Associates	$16,505,680
23	KZF Design	$16,216,558
24	BRPH Architects Engineers	$13,785,546
25	Henderson Engineers	$12,813,170
26	Woolpert	$11,995,964
27	Bridgers & Paxton Consulting Engineers	$11,424,864
28	Martin/Martin	$10,776,945
29	Sherlock, Smith & Adams	$10,346,000
30	Salas O'Brien	$9,969,832
31	Walter P Moore	$9,429,552
32	Ghafari Associates	$9,111,000
33	Milhouse Engineering and Construction	$8,959,864
34	Vanderweil Engineers	$7,697,000
35	LBYD Engineers	$7,571,889
36	Newcomb & Boyd	$7,032,950
37	Morrison Hershfield	$6,826,070
38	Architectural Engineers Inc.	$6,484,186
39	Halff Associates	$6,211,000
40	Ross & Baruzzini	$6,094,000
41	Syska Hennessy Group	$6,005,800
42	Cushing Terrell (formerly CTA Architects Engineers)	$5,445,469
43	Karpinski Engineering	$5,282,973
44	Becker Morgan Group	$4,967,108
45	HEAPY	$4,943,848
46	RMH Group, The	$4,819,888
47	TLC Engineering Solutions	$4,346,762
48	M/E Engineering	$4,309,095
49	Osborn Engineering	$3,885,000
50	KCI Technologies	$3,500,000
51	ESD	$3,340,892
52	Davis, Bowen & Friedel	$3,319,852
53	JP Harvey Engineering Solutions	$2,760,662
54	Kohler Ronan	$2,602,774
55	JQ Engineering	$2,555,253
56	Spectrum Engineers	$2,414,160
57	KLH Engineers	$2,300,564
58	H.F. Lenz	$2,280,650
59	AKF Group	$1,800,000
60	P2S	$1,505,530
61	ThermalTech Engineering	$1,500,000
62	Peter Basso Associates	$1,500,000
63	Schaefer	$1,320,069
64	Dunham Associates	$1,300,000
65	SSC Engineering	$1,298,890
66	Epstein	$1,234,000
67	French & Parrello Associates	$1,167,127
68	KCL Engineering	$1,080,908
69	OLA Consulting Engineers	$908,000
70	Primera Engineers	$905,055
71	Bernhard	$882,000
72	Jaros, Baum & Bolles	$842,277
73	EAPC Architects Engineers	$839,038
74	GRAEF	$831,180
75	RTM Engineering Consultants	$805,822
76	Tec Inc. Engineering & Design	$779,465
77	Mazzetti	$719,555
78	SSOE Group	$707,485
79	Galloway & Company	$585,966
80	PS&S	$515,000
81	Highland Associates	$500,000
82	Allen & Shariff	$423,138
83	ME Engineers	$410,000
84	Smith Seckman Reid	$371,132
85	DeSimone Consulting Engineers	$298,428
86	PBS Engineers	$275,000
87	Pedco E & A Services	$250,000
88	RWB Consulting Engineers	$215,000
89	Wick Fisher White	$160,000

BD+C 2020 Giants 400 Report

Top 75 Government Sector Contractors and CM Firms for 2020
	FIRM	2019 REVENUE
1	Turner Construction Company	$3,281,308,538
2	Hensel Phelps	$2,352,294,395
3	Clark Group	$2,068,533,960
4	PCL Construction Enterprises	$1,836,407,856
5	Gilbane Building Company	$918,575,000
6	Austin Industries	$789,770,132
7	BL Harbert International	$746,334,320
8	Lendlease	$700,220,803
9	JE Dunn Construction	$640,453,634
10	Whiting-Turner Contracting Company, The	$620,505,912
11	Hoffman Construction	$523,842,913
12	Holder Construction	$510,000,000
13	McCarthy Holdings	$478,242,352
14	Balfour Beatty US	$443,266,102
15	Yates Companies, The	$370,613,000
16	Mortenson	$367,016,000
17	M.C. Dean	$337,242,630
18	STO Building Group	$329,215,962
19	Walsh Group, The	$288,818,447
20	Hill International	$265,785,788
21	Brasfield & Gorrie	$265,094,484
22	Jacobs	$253,137,654
23	Manhattan Construction Group	$245,407,130
24	Sundt Construction	$218,493,660
25	AECOM	$197,000,000
26	Messer Construction	$196,432,937
27	CORE Construction Group	$181,785,743
28	Skanska USA	$156,426,990
29	HITT Contracting	$142,547,828
30	James G. Davis Construction	$136,644,259
31	Adolfson & Peterson Construction	$107,836,972
32	Hunter Roberts Construction	$102,000,000
33	Hathaway Dinwiddie Construction	$91,208,000
34	Haskell	$88,121,904
35	Kaufman Lynn Construction	$58,266,627
36	TQ Constructors	$56,500,000
37	Kraus-Anderson Construction	$47,000,000
38	C.W. Driver Companies	$46,332,898
39	Cumming	$40,126,000
40	Crossland Construction	$39,048,824
41	Robins & Morton	$38,036,612
42	McCownGordon Construction, LLC	$38,000,409
43	LeChase Construction Services	$35,300,285
44	Harkins Builders	$35,000,000
45	W. M. Jordan Company	$34,775,851
46	Wendel	$34,500,740
47	Ryan Companies US	$33,198,958
48	Russell Construction	$33,000,000
49	Hill & Wilkinson General Contractors	$32,091,685
50	Walbridge	$30,980,749
51	Haselden Construction	$27,670,226
52	Burns & McDonnell	$25,031,842
53	DPR Construction	$24,406,000
54	DeAngelis Diamond	$23,537,513
55	W.E. O'Neil Construction	$22,842,561
56	Clancy & Theys Construction	$21,421,890
57	Fortis Construction	$21,204,497
58	Richard Group	$19,027,651
59	Webcor	$15,953,824
60	Barton Malow	$15,000,000
61	BlueScope Construction	$14,209,347
62	STV	$14,135,508
63	New South Construction	$11,788,000
64	Bette Companies, The	$7,247,131
65	Hoar Construction	$4,987,000
66	Paric Holdings	$4,550,000
67	Joeris General Contractors	$3,971,607
68	Choate Construction	$2,825,227
69	BRPH Architects Engineers	$2,611,577
70	Wohlsen Construction	$2,309,000
71	Progressive AE	$1,792,238
72	Cotter Consulting	$1,352,212
73	JLG Architects	$1,329,374
74	KBE Building Corporation	$556,853
75	Milhouse Engineering and Construction	$521,730
76	KCI Technologies	$500,000
77	Brownstone	$213,696
78	Suffolk Construction	$203,094