Top 60 office engineering firms

AECOM, WSP, and Thornton Tomasetti top BD+C’s ranking of the nation’s largest office sector engineering and EA firms, as reported in the 2017 Giants 300 Report.

Giants 300 |

October 17, 2017 |

BD+C Staff

Photo: Wright Heerema Architects

TOP 60 OFFICE ENGINEERING FIRMS
RANK	COMPANY	2016 OFFICE REVENUE
1	AECOM	$255,200,000
2	WSP	$164,900,000
3	Thornton Tomasetti	$110,313,979
4	Arup	$64,685,840
5	Mason & Hanger Group	$57,000,000
6	Syska Hennessy Group	$40,910,523
7	Ghafari Associates	$28,300,000
8	AKF Group	$25,242,711
9	Environmental Systems Design	$24,098,625
10	Wiss, Janney, Elstner	$19,020,000
11	GHT Ltd.	$14,114,091
12	Glumac	$13,591,375
13	Vanderweil Engineers	$13,196,000
14	Magnusson Klemencic Associates	$12,831,865
15	Simpson Gumpertz & Heger	$12,300,000
16	Bala Consulting Engineers	$11,770,000
17	Jensen Hughes	$11,622,738
18	Burns & McDonnell	$11,503,267
19	IMEG/KJWW/TTG	$11,460,487
20	RDK Engineers	$11,189,000
21	ME Engineers	$8,300,000
22	Heapy Engineering	$8,215,669
23	Interface Engineering	$8,088,346
24	Cardno	$7,144,871
25	Walker Parking Consultants	$6,790,591
26	H.F. Lenz Co.	$6,676,200
27	Morrison Hershfield	$6,457,606
28	Newcomb & Boyd	$6,370,887
29	CJL Engineering	$6,232,353
30	Affiliated Engineers	$5,456,000
31	Shive-Hattery	$5,449,912
32	NV5 Global	$5,206,451
33	Hixson	$5,200,000
34	Henderson Engineers	$5,195,492
35	Martin/Martin	$5,016,213
36	Walter P Moore	$4,511,968
37	Ross & Baruzzini	$4,365,000
38	Kamm Consulting	$4,090,646
39	Bridgers & Paxton Consulting Engineers	$3,944,889
40	Guernsey	$3,830,941
41	Pedco E&A Services	$3,800,000
42	TLC Engineering for Architecture	$3,461,088
43	Loring Consulting Engineers	$3,300,000
44	SSOE Group	$3,200,000
45	Smith Seckman Reid	$3,164,620
46	OLA Consulting Engineers	$3,116,000
47	Dunham Associates	$3,000,000
48	ThermalTech Engineering	$3,000,000
49	I. C. Thomasson Associates	$2,800,000
50	Rock Brook Consulting Group, The	$2,700,000
51	DeSimone Consulting Engineers	$2,617,660
52	Spectrum Engineers	$2,446,042
53	Coffman Engineers	$2,047,344
54	Karpinski Engineering	$2,000,000
55	JQ Engineering	$1,914,000
56	Kohler Ronan	$1,519,782
57	Stanley Consultants	$1,451,557
58	M/E Engineering	$1,250,782
59	Setty	$1,108,716
60	Rist-Frost-Shumway Engineering	$1,080,000
61	Primera Engineers	$1,006,823
62	KCI Technologies	$1,000,000
63	RMF Engineering	$1,000,000

SEE ALL 2017 GIANTS 300 RANKINGS

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