![Top 50 Federal Government Sector Engineering + EA Firms [2018 Giants 300 Report]](/sites/default/files/FED%20GOVT%20ENG.jpg "Top 50 Federal Government Sector Engineering + EA Firms [2018 Giants 300 Report]")
| TOP 50 FEDERAL GOVERNMENT ENGINEERING + EA FIRMS | ||
| RANK | COMPANY | 2017 FED. GOVT. REVENUE |
| 1 | Jacobs | $123,625,901 |
| 2 | AECOM | $32,000,000 |
| 3 | Mason & Hanger | $20,517,014 |
| 4 | RMF Engineering | $20,000,000 |
| 5 | Dewberry | $17,121,397 |
| 6 | Affiliated Engineers | $6,564,000 |
| 7 | Burns & McDonnell | $6,500,000 |
| 8 | Bridgers & Paxton Consulting Engineers | $6,391,923 |
| 9 | Simpson Gumpertz & Heger | $5,400,000 |
| 10 | Interface Engineering | $4,418,368 |
| 11 | IMEG Corp. | $4,350,800 |
| 12 | Vanderweil Engineers | $4,044,500 |
| 13 | STV | $3,833,769 |
| 14 | Global Engineering Solutions | $3,800,000 |
| 15 | NV5 Global | $3,164,369 |
| 16 | Stanley Consultants | $3,083,000 |
| 17 | WSP | $2,973,000 |
| 18 | Jensen Hughes | $2,655,417 |
| 19 | Arup | $2,377,862 |
| 20 | H.F. Lenz | $2,287,500 |
| 21 | Loring Consulting Engineers | $2,100,000 |
| 22 | Morrison Hershfield | $1,905,685 |
| 23 | Spectrum Engineers | $1,768,895 |
| 24 | GHT Ltd. | $1,634,500 |
| 25 | Newcomb & Boyd | $1,412,601 |
| 26 | M/E Engineering | $1,259,800 |
| 27 | Syska Hennessy Group | $1,080,802 |
| 28 | Henderson Engineers | $1,072,491 |
| 29 | Martin/Martin | $1,069,048 |
| 30 | KCI Technologies | $1,000,000 |
| 31 | Setty | $934,152 |
| 32 | Heapy Engineering | $865,366 |
| 33 | Walker Consultants | $709,158 |
| 34 | TLC Engineering for Architecture | $471,231 |
| 35 | Guernsey | $432,997 |
| 36 | P2S | $292,703 |
| 37 | Walter P Moore | $289,612 |
| 38 | SSOE Group | $255,000 |
| 39 | G & W Engineering | $250,000 |
| 40 | Sherlock, Smith & Adams | $129,000 |
| 41 | Salas O'Brien | $123,090 |
| 42 | I.C. Thomasson Associates | $118,000 |
| 43 | Primera Engineers | $106,795 |
| 44 | Kohler Ronan | $99,598 |
| 45 | Shive-Hattery | $65,075 |
| 46 | Ross & Baruzzini | $60,000 |
| 47 | TEECOM | $43,219 |
| 48 | Wick Fisher White | $22,000 |
| 49 | Fluor Corp. | $16,278 |
| 50 | Ghafari Associates | $15,000 |
| 51 | French & Parrello Associates | $12,483 |
Source: BD+C's 2018 Giants 300 Report
BACK TO 2018 GIANTS 300 REPORT LANDING PAGE
Related Stories
![Top 80 Construction Management Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Top%20CM%20PM%20Firms.jpg?itok=BbhuK5Za "Top 80 Construction Management Firms [2018 Giants 300 Report]")
Giants 400 | Aug 28, 2018
Top 80 Construction Management Firms [2018 Giants 300 Report]
Jacobs, JLL, and Hill International head Building Design+Construction's ranking of the nation's largest construction management and project management firms (CM+PM), as featured in the 2018 Giants 300 Report.
![Top 130 Contractors [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Top%20contractors.jpg?itok=RPUYZvrj "Top 130 Contractors [2018 Giants 300 Report]")
Giants 400 | Aug 28, 2018
Top 130 Contractors [2018 Giants 300 Report]
Turner, Skanska, Whiting-Turner, and AECOM top Building Design+Construction's ranking of the nation's largest general contractors and CM at risk firms, as featured in the 2018 Giants 300 Report
![Top 35 Engineering/Architecture Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Top%20EA%20Firms.jpg?itok=lEpA6S9B "Top 35 Engineering/Architecture Firms [2018 Giants 300 Report]")
Giants 400 | Aug 28, 2018
Top 35 Engineering/Architecture Firms [2018 Giants 300 Report]
Jacobs, AECOM, and Burns & McDonnell head Building Design+Construction's ranking of the nation's largest engineering/architecture (EA) firms, as featured in the 2018 Giants 300 Report.
![Top 70 Engineering Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Top%20Engineering%20Firms.jpg?itok=FvEiOvkO "Top 70 Engineering Firms [2018 Giants 300 Report]")
Giants 400 | Aug 28, 2018
Top 70 Engineering Firms [2018 Giants 300 Report]
WSP, Fluor, and Arup head Building Design+Construction's ranking of the nation's largest engineering firms, as featured in the 2018 Giants 300 Report.
![Top 110 Architecture/Engineering Firms [2018 Giants 300 Report]](/sites/default/files/styles/list_big/public/Top%20AE%20Firms.jpg?itok=vqP85xyU "Top 110 Architecture/Engineering Firms [2018 Giants 300 Report]")
Giants 400 | Aug 28, 2018
Top 110 Architecture/Engineering Firms [2018 Giants 300 Report]
Stantec, HOK, and HDR top Building Design+Construction's ranking of the nation's largest architecture/engineering (AE) firms, as featured in the 2018 Giants 300 Report.
Giants 400 | Aug 8, 2018
Top 150 Architecture Firms [2018 Giants 300 Report]
Gensler, Perkins+Will, and HKS top Building Design+Construction's ranking of the nation's largest architecture firms, as featured in the 2018 Giants 300 Report.
Giants 400 | Jul 16, 2018
5 'giant' trends poised to change the face of construction
We’ve identified five emerging trends that are likely to transform the construction market in the near future.
Giants 400 | Jul 11, 2018
2018 GIANTS 300 REPORT: Ranking the nation’s largest AEC firms
The 42nd annual BD+C Giants 300 report ranks architecture, engineering, and construction firms across more than 20 building sectors and specialty services.
Accelerate Live! | Jun 24, 2018
Watch all 19 Accelerate Live! talks on demand
BD+C’s second annual Accelerate Live! AEC innovation conference (May 10, 2018, Chicago) featured talks on AI for construction scheduling, regenerative design, the micro-buildings movement, post-occupancy evaluation, predictive visual data analytics, digital fabrication, and more. Take in all 19 talks on demand.
Giants 400 | Dec 14, 2017
Top 85 BIM construction firms
Turner Construction Co., Gilbane Building Co., and The Whiting-Turner Contracting Co. top BD+C’s ranking of the nation’s largest BIM contractors and CM firms, as reported in the 2017 Giants 300 Report.
