Company | 2014 Office Revenue ($) | |
1 | AECOM | $947,497,000 |
2 | Jacobs | $512,160,000 |
3 | Burns & McDonnell | $69,727,005 |
4 | Thornton Tomasetti | $65,486,893 |
5 | WSP | Parsons Brinckerhoff | $54,344,358 |
6 | Arup | $38,144,105 |
7 | Syska Hennessy Group | $37,550,128 |
8 | Leidos | $28,461,000 |
9 | KPFF Consulting Engineers | $24,527,000 |
10 | Hankins & Anderson | $23,890,957 |
11 | Dewberry | $19,253,947 |
12 | Wiss, Janney, Elstner Associates | $15,750,000 |
13 | Environmental Systems Design | $15,276,584 |
14 | Magnusson Klemencic Associates | $13,535,865 |
15 | RDK Engineers | $13,259,000 |
16 | Aon Fire Protection Engineering | $12,000,000 |
17 | Vanderweil Engineers | $11,481,900 |
18 | Simpson Gumpertz & Heger | $11,470,000 |
19 | Cardno Haynes Whaley | $10,529,061 |
20 | GHT Ltd. | $10,088,605 |
21 | Bala Consulting Engineers | $9,204,000 |
22 | ME Engineers | $7,790,000 |
23 | KCI Technologies | $7,000,000 |
24 | Highland Associates | $6,200,000 |
25 | Walter P Moore | $5,498,356 |
26 | Hixson Architecture, Engineering, Interiors | $5,000,000 |
27 | H.F. Lenz Company | $4,942,560 |
28 | Bridgers & Paxton Consulting Engineers | $4,346,316 |
29 | CJL Engineering | $4,235,747 |
30 | Wendel | $4,099,302 |
31 | Henderson Engineers | $4,011,185 |
32 | KJWW Engineering Consultants | $3,678,103 |
33 | Martin/Martin | $3,334,360 |
34 | TLC Engineering for Architecture | $3,225,752 |
35 | Guernsey | $3,183,777 |
36 | Newcomb & Boyd | $3,159,194 |
37 | Jensen Hughes | $3,103,361 |
38 | Kamm Consulting | $3,015,715 |
39 | KLH Engineers | $3,009,930 |
40 | STV | $2,614,000 |
41 | Smith Seckman Reid | $2,388,597 |
42 | Epstein | $2,340,100 |
43 | OLA Consulting Engineers | $2,291,000 |
44 | Dunham Associates | $2,250,000 |
45 | Karpinski Engineering | $2,200,000 |
46 | DeSimone Consulting Engineers | $2,125,440 |
47 | SSOE Group | $1,926,260 |
48 | Swanson Rink | $1,700,000 |
49 | Spectrum Engineers | $1,508,352 |
50 | G&W Engineering | $1,453,200 |
51 | Peter Basso Associates | $1,404,000 |
52 | GRAEF | $1,310,000 |
53 | Affiliated Engineers | $1,309,000 |
54 | LaBella Associates | $1,284,698 |
55 | ThermalTech Engineering | $1,200,000 |
56 | GRW | $1,130,150 |
57 | Heapy Engineering | $1,104,981 |
58 | Barge, Waggoner, Sumner and Cannon | $1,100,000 |
59 | Zak Companies | $1,091,570 |
60 | M/E Engineering | $1,082,121 |
61 | William Tao & Associates | $1,080,000 |
62 | Wick Fisher White | $1,013,000 |
63 | Rist-Frost-Shumway Engineering | $1,000,000 |
64 | Degenkolb Engineers | $880,609 |
65 | TTG | $878,125 |
66 | Davis, Bowen & Friedel | $702,741 |
67 | Mazzetti | $694,206 |
68 | Coffman Engineers | $578,000 |
69 | Allegheny Design Services | $544,384 |
70 | Core States Group | $500,000 |
71 | Primera Engineers | $411,476 |
72 | CTLGroup | $400,000 |
73 | Wallace Engineering | $390,000 |
74 | Larson Design Group | $366,645 |
75 | I. C. Thomasson Associates | $310,000 |
RETURN TO THE GIANTS 300 LANDING PAGE
Related Stories
Giants 400 | Aug 25, 2022
Top 100 Apartment and Condominium Contractors for 2022
Clark Group, Suffolk Construction, AECOM, and Lendlease top the ranking of the nation's largest apartment and condominium contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 70 Science + Technology Facility Contractors + CM Firms 2022
Whiting-Turner, Hensel Phelps, DPR Construction, and Skanska USA top the rankings of the nation's largest science and technology (S+T) facility contractors and construction management (CM) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 70 Science + Technology Facility Engineering + EA Firms 2022
Jacobs, CRB, Fluor, and Affiliated Engineers Inc. head the rankings of the nation's largest science and technology (S+T) facility engineering and engineering/architecture (EA) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 100 Science + Technology Facility Architecture + AE Firms 2022
HDR, Flad Architects, Gensler, and DGA top the rankings of the nation's largest science and technology (S+T) facility architecture and architecture/engineering (AE) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 45 Laboratory Facility Contractors and Construction Management Firms for 2022
Whiting-Turner, Hensel Phelps, McCarthy, and STO Building Group top the ranking of the nation's largest science and technology (S+T) laboratory facility contractors and construction management (CM) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 55 Laboratory Facility Engineering + EA Firms for 2022
Jacobs, Affiliated Engineers Inc., Burns & McDonnell, and WSP top the ranking of the nation's largest science and technology (S+T) laboratory facility engineering and engineering/architecture (EA) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 85 Laboratory Facility Architecture + AE Firms for 2022
Flad Architects, HDR, DGA, and Payette top the ranking of the nation's largest science and technology (S+T) laboratory facility architecture and architecture/engineering (AE) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 90 University Contractors and Construction Management Firms for 2022
Turner Construction, Whiting-Turner Contracting, PCL Construction Enterprises, and DPR Construction lead the ranking of the nation's largest university sector contractors and construction management (CM) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 85 University Engineering + EA Firms for 2022
AECOM, Jacobs, Salas O'Brien, and IMEG head the ranking of the nation's largest university sector engineering and engineering/architecture (EA) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 150 University Architecture + AE Firms for 2022
Gensler, CannonDesign, SmithGroup, and Perkins and Will top the ranking of the nation's largest university sector architecture and architecture/engineering (AE) firms, as reported in Building Design+Construction's 2022 Giants 400 Report.