Top Federal Government Sector Engineering Firms [2013 Giants 300 Report]

Rank	Company	2012 Federal Government Revenue ($)
1	Fluor	$1,238,675,000
2	URS Corp.	$243,003,486
3	AECOM Technology Corp.	$109,000,000
4	Parsons Brinckerhoff	$42,703,522
5	H&A Architects & Engineers	$37,417,066
6	Merrick & Co.	$30,000,000
7	Michael Baker Jr.	$14,460,000
8	Affiliated Engineers	$9,058,000
9	Bridgers & Paxton Consulting Engineers	$5,494,458
10	Dewberry	$5,377,009
11	SSOE Group	$4,332,078
12	BRPH	$4,230,000
13	GHT Limited	$4,200,000
14	WSP USA	$4,150,000
15	KPFF Consulting Engineers	$4,000,000
16	Arup	$3,770,046
17	RMF Engineering Design	$3,750,000
18	Syska Hennessy Group	$3,200,000
19	Guernsey	$2,835,981
20	Burns & McDonnell	$2,500,000
21	STV	$2,286,000
22	Wiss, Janney, Elstner Associates	$2,253,000
23	GRW	$2,051,368
24	Vanderweil Engineers	$2,029,000
25	Coffman Engineers	$2,022,000
26	CCRD Partners	$2,000,000
26	Rolf Jensen & Associates	$2,000,000
28	Haynes Whaley Associates	$1,878,235
29	Degenkolb Engineers	$1,752,925
30	Clark Nexsen	$1,610,728
31	Simpson Gumpertz & Heger	$1,600,000
32	Newcomb & Boyd	$1,551,855
33	Barge, Waggoner, Sumner and Cannon	$1,500,000
34	TTG	$1,375,250
35	H.F. Lenz	$1,300,000
36	Interface Engineering	$1,232,906
37	Glumac	$1,172,000
38	Eaton Energy Solutions	$1,151,312
39	M/E Engineering	$1,134,350
40	Spectrum Engineers	$1,024,300
41	Walker Parking Consultants	$900,000
42	KJWW Engineering Consultants	$874,692
43	RDK Engineers	$852,000
44	Middough	$800,000
45	AKF Group	$753,880
46	Science Applications International Corp.	$680,606
47	Buro Happold Consulting Engineers	$620,000
48	Bergmann Associates	$607,000
49	Henderson Engineers	$512,903
50	Shive-Hattery	$467,969
51	Allen & Shariff	$390,000
52	KCI Technologies	$300,000
53	Ross & Baruzzini	$218,317
54	CTLGroup	$200,000
55	Environmental Systems Design	$183,085
56	Brinjac Engineering	$167,171
57	Dunham Associates	$160,000
58	TLC Engineering for Architecture	$151,241
59	Aon Fire Protection Engineering	$100,000
59	Rist-Frost-Shumway Engineering	$100,000
61	Sparling	$88,347
62	Thornton Tomasetti	$76,498
63	Davis, Bowen & Friedel	$40,000
64	Apogee Consulting Group	$25,000
65	G&W Engineering	$20,000

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A terminal modernization program can be a complicated and expensive task that airport operators may be hesitant to undertake unless necessitated by demands for increased capacity. This is the first post in our series examining why airport operators should bother to upgrade their facilities, even if capacity isn’t forcing the issue.