Affiliated Engineers, Jacobs, WSP, RMF, and CRB head the rankings of the nation's largest science and technology (S+T) sector engineering and engineering architecture (EA) firms, as reported in Building Design+Construction's 2019 Giants 300 Report.
Top 55 Science and Technology Sector Engineering Firms
BD+C GIANTS 300 REPORT
| RANK | COMPANY | 2018 S+T REVENUE |
| 1 | Affiliated Engineers | $49,938,410 |
| 2 | Jacobs | $26,920,000 |
| 3 | WSP USA | $15,378,796 |
| 4 | RMF Engineering | $14,030,000 |
| 5 | CRB | $12,942,124 |
| 6 | EXP | $12,591,900 |
| 7 | Vanderweil Engineers | $10,047,700 |
| 8 | NV5 Global | $7,237,980 |
| 9 | STV | $7,146,224 |
| 10 | Jaros, Baum & Bolles | $5,955,944 |
| 11 | Global Engineering Solutions | $4,381,009 |
| 12 | KPFF Consulting Engineers | $3,967,065 |
| 13 | Arup | $3,498,076 |
| 14 | Newcomb & Boyd | $3,450,895 |
| 15 | Coffman Engineers | $3,350,886 |
| 16 | M/E Engineering | $2,886,937 |
| 17 | Bridgers & Paxton Consulting Engineers, Inc. | $2,692,912 |
| 18 | Smith Seckman Reid | $2,603,646 |
| 19 | Simpson Gumpertz & Heger* | $2,013,737 |
| 20 | Syska Hennessy Group | $1,990,432 |
| 21 | PEDCO E&A Services | $1,710,000 |
| 22 | Sherlock, Smith & Adams | $1,600,000 |
| 23 | AKF Group | $1,460,040 |
| 24 | IMEG Corp. | $1,317,430 |
| 25 | Korda/Nemeth Engineering | $1,250,000 |
| 26 | Mazzetti | $1,051,719 |
| 27 | Henderson Engineers | $1,000,000 |
| 28 | Peter Basso Associates | $851,000 |
| 29 | Paradigm Structural Engineers | $829,011 |
| 30 | Bala Consulting Engineers | $742,000 |
| 31 | CMTA | $719,151 |
| 32 | TLC Engineering Solutions | $697,097 |
| 33 | Thornton Tomasetti | $618,981 |
| 34 | Karpinski Engineering | $550,000 |
| 35 | SSOE Group | $523,000 |
| 36 | Magnusson Klemencic Associates* | $508,190 |
| 37 | RTM Engineering Consultants | $448,900 |
| 38 | dbHMS | $425,000 |
| 39 | ESD | $406,428 |
| 40 | Wallace Engineering | $400,000 |
| 41 | Dunham Associates | $350,000 |
| 42 | McKinstry | $320,000 |
| 43 | Fishbeck, Thompson, Carr & Huber | $280,000 |
| 44 | Walter P Moore | $272,607 |
| 45 | KLH Engineers | $251,529 |
| 46 | I.C. Thomasson Associates | $250,000 |
| 47 | Zak Companies | $242,899 |
| 48 | Arora Engineers | $159,110 |
| 49 | Teecom | $147,926 |
| 50 | Wick Fisher White | $80,000 |
| 51 | Guernsey | $76,356 |
| 52 | AE Works | $57,785 |
| 53 | Architectural Engineers Inc. | $41,446 |
| 54 | French & Parrello Associates | $40,000 |
| 55 | Davis, Bowen & Friedel | $12,936 |
| 56 | Schaefer | $3,996 |
| SOURCE: BD+C 2019 GIANTS 300 REPORT *EDITORS’ ESTIMATE | ||
Related Stories
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.
Giants 400 | Aug 22, 2022
Top 90 Construction Management Firms for 2022
CBRE, Alfa Tech, Jacobs, and Hill International head the rankings of the nation's largest construction management (as agent) and program/project management firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 200 Contractors for 2022
Turner Construction, STO Building Group, Whiting-Turner, and DPR Construction top the ranking of the nation's largest general contractors, CM at risk firms, and design-builders for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 45 Engineering Architecture Firms for 2022
Jacobs, AECOM, WSP, and Burns & McDonnell top the rankings of the nation's largest engineering architecture (EA) firms for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 22, 2022
Top 80 Engineering Firms for 2022
Kimley-Horn, Tetra Tech, Langan, and NV5 head the rankings of the nation's largest engineering firms for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 21, 2022
Top 110 Architecture/Engineering Firms for 2022
Stantec, HDR, HOK, and Skidmore, Owings & Merrill top the rankings of the nation's largest architecture engineering (AE) firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 20, 2022
Top 180 Architecture Firms for 2022
Gensler, Perkins and Will, HKS, and Perkins Eastman top the rankings of the nation's largest architecture firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Aug 19, 2022
2022 Giants 400 Report: Tracking the nation's largest architecture, engineering, and construction firms
Now 46 years running, Building Design+Construction's 2022 Giants 400 Report rankings the largest architecture, engineering, and construction firms in the U.S. This year a record 519 AEC firms participated in BD+C's Giants 400 report. The final report includes more than 130 rankings across 25 building sectors and specialty categories.
Giants 400 | Mar 23, 2022
M&A Update – GRAEF continues expansion in Florida by acquiring Erickson Consulting Engineers
The acquisition of Sarasota’s ECE by GRAEF is the fifth Florida transaction that Morrissey Goodale has advised on in 2022.
Senior Living Design | Jan 5, 2022
Top Senior Living Facility Design and Construction Firms
Perkins Eastman, Kimley-Horn, WSP USA, Whiting-Turner Contracting Co., and Ryan Companies US top BD+C's rankings of the nation's largest senior living sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.
