Top 90 Office Sector Engineering + EA Firms [2018 Giants 300 Report]

TOP 90 OFFICE SECTOR ENGINEERING + EA FIRMS
RANK	COMPANY	2017 OFFICE REVENUE
1	Jacobs	$388,670,000
2	WSP	$207,434,000
3	Thornton Tomasetti	$83,774,342
4	Arup	$68,082,752
5	Burns & McDonnell	$49,391,560
6	Syska Hennessy Group	$35,422,673
7	Dewberry	$34,910,298
8	Mason & Hanger	$27,779,020
9	Ghafari Associates	$25,800,000
10	ESD	$24,981,773
11	AKF Group	$23,200,000
12	KPFF Consulting Engineers	$17,485,340
13	Jaros, Baum & Bolles	$16,465,000
14	NV5 Global	$16,005,092
15	Vanderweil Engineers	$15,256,200
16	Glumac	$14,101,250
17	Morrison Hershfield	$13,372,392
18	Simpson Gumpertz & Heger	$13,300,000
19	Jensen Hughes	$12,231,532
20	Bala Consulting Engineers	$11,180,000
21	Wendel	$10,960,210
22	Magnusson Klemencic Associates	$10,443,730
23	IMEG Corp.	$10,260,000
24	GHT Ltd.	$9,807,000
25	TEECOM	$9,001,394
26	ME Engineers	$8,250,000
27	H.F. Lenz	$7,662,200
28	Loring Consulting Engineers	$7,450,000
29	Walker Consultants	$7,327,145
30	Salas O'Brien	$7,131,688
31	Shive-Hattery	$6,934,390
32	Henderson Engineers	$6,461,792
33	SSOE Group	$6,250,000
34	Heapy Engineering	$6,091,317
35	Newcomb & Boyd	$6,043,554
36	Ross & Baruzzini	$5,743,000
37	Affiliated Engineers	$5,096,000
38	Walter P Moore	$4,993,038
39	TLC Engineering for Architecture	$4,887,558
40	Setty	$4,566,490
41	Halff Associates	$4,300,000
42	CJL Engineering	$4,146,865
43	RMF Engineering	$4,100,000
44	Interface Engineering	$3,847,751
45	PEDCO E&A Services	$3,800,000
46	Guernsey	$3,733,491
47	I.C. Thomasson Associates	$3,460,260
48	Martin/Martin	$3,113,052
49	PS&S	$3,090,000
50	DeSimone Consulting Engineers	$3,027,381
51	KCI Technologies	$3,000,000
—	Dunham Associates	$3,000,000
—	Karpinski Engineering	$3,000,000
54	Nitsch Engineering	$2,937,384
55	Mazzetti+GBA	$2,886,280
56	Spectrum Engineers	$2,872,725
57	Korda/Nemeth Engineering	$2,755,826
58	Bridgers & Paxton Consulting Engineers	$2,653,496
59	Stanley Consultants	$2,292,000
60	Coffman Engineers	$2,178,774
61	Primera Engineers	$2,149,469
62	OLA Consulting Engineers	$1,804,000
63	Smith Seckman Reid	$1,510,895
64	Peter Basso Associates	$1,469,250
65	Global Engineering Solutions	$1,300,000
66	M/E Engineering	$1,259,800
67	Burns Engineering	$1,258,000
68	Davis, Bowen & Friedel	$1,194,042
69	PBS Engineers	$1,100,000
70	RTM Engineering Consultants	$1,000,000
71	Wick Fisher White	$908,000
72	Schaefer	$895,187
73	P2S	$881,794
74	dbHMS	$870,000
75	Kohler Ronan	$828,232
76	JQ Engineering	$740,000
77	G & W Engineering	$730,000
78	Graef	$724,924
79	Wallace Engineering	$600,000
80	Allen & Shariff	$500,000
—	Tighe & Bond	$500,000
82	STV	$465,151
83	Woolpert	$442,000
84	Thompson Consulting Engineers	$420,306
85	DWL Architects + Planners	$381,604
86	Architectural Engineers	$335,004
87	KCL Engineering	$330,990
88	French & Parrello Associates	$312,603
89	Arora Engineers	$237,066
90	Zak Companies	$214,341
91	Sherlock, Smith & Adams	$190,000
92	Apogee Consulting Group	$169,354