Top 35 Engineering/Architecture Firms [2018 Giants 300 Report]

TOP 35 ENGINEERING/ARCHITECTURE FIRMS
RANK	COMPANY	2017 ENG/ARCH REVENUE
1	Jacobs	$1,438,750,000
2	AECOM	$1,003,300,000
3	Burns & McDonnell	$290,244,766
4	Thornton Tomasetti	$247,571,665
5	CRB	$148,630,366
6	KPFF Consulting Engineers	$146,002,340
7	SSOE Group	$134,244,000
8	Wiss, Janney, Elstner*	$121,604,000
9	NV5 Global	$120,924,613
10	STV	$103,834,412
11	Dewberry	$98,358,071
12	Morrison Hershfield	$90,759,541
13	Ghafari Associates	$90,000,000
14	BRPH	$63,319,456
15	Walker Consultants	$59,892,985
16	RMF Engineering	$58,500,000
17	Salas O'Brien	$52,332,851
18	Ross & Baruzzini	$51,439,000
19	Core States Group	$48,592,082
20	Shive-Hattery	$40,908,398
21	Mason & Hanger	$38,209,145
22	Fishbeck, Thompson, Carr & Huber	$35,001,280
23	Wendel	$33,669,229
24	Woolpert	$33,415,000
25	Burns Engineering	$24,909,000
26	H.F. Lenz	$23,921,000
27	Halff Associates	$22,530,000
28	PS&S	$19,443,000
29	Graef	$17,581,496
30	Guernsey	$17,497,197
31	Stanley Consultants	$15,951,000
32	Integrated Design Group	$12,800,000
33	CTL Engineering*	$12,645,045
34	Sherlock, Smith & Adams	$11,800,000
35	DWL Architects + Planners	$11,661,643
36	PEDCO E&A Services	$8,800,000
37	Davis, Bowen & Friedel	$8,596,305
38	Apogee Consulting Group	$7,787,967
39	Boldt Company, The	$4,215,000

Source: BD+C's 2018 Giants 300 Report * Editor's estimate

TOP 35 ENGINEERING/ARCHITECTURE FIRMS