WSP, Terracon, Tetra Tech, and Arup top the rankings of the nation's largest engineering firms for nonresidential buildings and multifamily buildings work, as reported in Building Design+Construction's 2020 Giants 400 Report.
Top 75 Engineering Firms for 2020 - (revised 12/03/20) | ||
FIRM | 2019 REVENUE | |
1 | WSP | $463,208,257 |
2 | Terracon Consultants* | $292,680,000 |
3 | Tetra Tech High Performance Buildings Group (Glumac, NDY, Cosentini) | $250,000,000 |
4 | Arup | $232,009,221 |
5 | IMEG Corp. | $189,817,377 |
6 | KPFF Consulting Engineers | $185,087,000 |
7 | Langan* | $159,640,000 |
8 | Jensen Hughes | $156,525,610 |
9 | Affiliated Engineers | $150,861,000 |
10 | Henderson Engineers | $125,790,836 |
11 | Vanderweil Engineers | $118,474,100 |
12 | Olsson* | $114,540,000 |
13 | Walter P Moore | $112,320,825 |
14 | Simpson Gumpertz & Heger* | $111,836,000 |
15 | Syska Hennessy Group | $107,274,311 |
16 | Pape-Dawson Engineers* | $105,630,000 |
17 | Cardno* | $79,656,000 |
18 | ME Engineers | $79,000,000 |
19 | Vanasse Hangen Brustlin (VHB)* | $76,700,000 |
20 | ESD | $76,261,391 |
21 | Pennoni* | $73,320,000 |
22 | AKF Group | $71,000,000 |
23 | Jaros, Baum & Bolles | $70,484,461 |
24 | TLC Engineering Solutions | $69,525,613 |
25 | BKF Engineers* | $68,805,000 |
26 | M.C. Dean | $66,686,077 |
27 | RMF Engineering | $61,000,000 |
28 | DeSimone Consulting Engineers | $52,045,263 |
29 | HPE Data Center Technologies Services | $48,100,000 |
30 | Westwood Professional Services* | $47,355,000 |
31 | P2S | $45,711,206 |
32 | Smith Seckman Reid | $44,778,207 |
33 | Arora Engineers | $41,626,568 |
34 | Bala Consulting Engineers | $41,300,000 |
35 | kW Mission Critical Engineering | $40,900,000 |
36 | HEAPY | $39,503,301 |
37 | Mazzetti | $37,582,476 |
38 | Newcomb & Boyd | $36,113,832 |
39 | Martin/Martin | $36,068,656 |
40 | Haley Aldrich* | $32,890,000 |
41 | Black & Veatch | $31,490,000 |
42 | M/E Engineering | $28,727,300 |
43 | French & Parrello Associates | $27,748,360 |
44 | ThermalTech Engineering | $27,200,000 |
45 | KCI Technologies | $27,200,000 |
46 | RTM Engineering Consultants | $26,860,738 |
47 | GEI Consultants* | $25,727,000 |
48 | Dunham Associates | $24,700,000 |
49 | LBYD Engineers | $22,747,497 |
50 | Wallace Engineering | $22,160,000 |
51 | Bernhard | $20,855,000 |
52 | Bridgers & Paxton Consulting Engineers | $19,200,966 |
53 | Spectrum Engineers | $18,627,296 |
54 | Karpinski Engineering | $17,609,907 |
55 | Peter Basso Associates | $16,900,000 |
56 | Allen & Shariff | $15,435,522 |
57 | PBS Engineers | $15,304,000 |
58 | KLH Engineers | $14,038,086 |
59 | Kohler Ronan | $13,436,811 |
60 | RMH Group, The | $13,415,721 |
61 | Schaefer | $12,628,401 |
62 | JQ Engineering | $11,718,418 |
63 | TAS Energy | $11,365,173 |
64 | EYP Mission Critical Facilities | $11,328,274 |
65 | OLA Consulting Engineers | $9,307,000 |
66 | RWB Consulting Engineers | $8,589,000 |
67 | FEA Consulting Engineers | $8,050,000 |
68 | Wick Fisher White | $7,192,000 |
69 | McKinstry | $6,834,747 |
70 | SSC Engineering | $6,377,753 |
71 | Paradigm Structural Engineers | $6,354,061 |
72 | Architectural Engineers Inc. | $6,038,745 |
73 | KCL Engineering | $5,236,020 |
74 | Tec Inc. Engineering & Design | $4,727,300 |
75 | JP Harvey Engineering Solutions | $3,035,256 |
76 | Marque Engineering | $1,701,531 |
77 | Structured Engineering Solutions | $325,000 |
2020 Giants 400 Report *Editors' estimate
BACK TO THE 2020 GIANTS 400 LANDING PAGE
Related Stories
Building Materials | Nov 2, 2022
Design for Freedom: Ending slavery and child labor in the global building materials sector
Sharon Prince, Founder and CEO of Grace Farms and Design for Freedom, discusses DFF's report on slavery and enforced child labor in building products and materials.
Codes and Standards | Nov 2, 2022
New York City construction official wants to boost design-build
The new associate commissioner of alternative delivery in New York City’s Department of Design and Construction aims to encourage more design-build project delivery in the city.
University Buildings | Nov 2, 2022
New Univ. of Calif. Riverside business school building will support hybrid learning
A design-build partnership of Moore Ruble Yudell and McCarthy Building Companies will collaborate on a new business school building at the University of California at Riverside.
40 Under 40 | Nov 1, 2022
40 Under 40 class of 2022 winners: Meet the engineers
Eight rockstar engineers were honored as 40 Under 40 class of 2022 winners by the editors of Building Design+Construction.
Building Team | Nov 1, 2022
Nonresidential construction spending increases slightly in September, says ABC
National nonresidential construction spending was up by 0.5% in September, according to an Associated Builders and Contractors analysis of data published today by the U.S. Census Bureau.
K-12 Schools | Nov 1, 2022
Safety is the abiding design priority for K-12 schools
With some exceptions, architecture, engineering, and construction firms say renovations and adaptive reuse make up the bulk of their work in the K-12 schools sector.
| Nov 1, 2022
Updated Florida building codes helped newer homes withstand Hurricane Ian
Newer homes seemed to fare much better than older structures during Hurricane Ian, suggesting that updated Florida building codes made a difference.
Wood | Nov 1, 2022
A European manufacturer says its engineered wood products can store carbon for decades
Metsä Wood, a Finland-based manufacturer of engineered wood products, says its sustainable, material-efficient products can store carbon for decades, helping to combat climate change.
Data Centers | Oct 31, 2022
Data center construction facing record-breaking inflation, delays
Data center construction projects face record-breaking inflation amid delays to materials deliveries and competition for skilled labor, according to research from global professional services company Turner & Townsend.
School Construction | Oct 31, 2022
Claremont McKenna College science center will foster integrated disciplinary research
The design of the Robert Day Sciences Center at Claremont McKenna College will support “a powerful, multi-disciplinary, computational approach to the grand socio-scientific challenges and opportunities of our time—gene, brain, and climate,” says Hiram E. Chodosh, college president.