TOP 55 ENGINEERING COMPANIES |
||
| Rank | Firm | 2015 Revenue |
| 1 | WSP | Parsons Brinckerhoff | $507,779,000 |
| 2 | Fluor Corp. | $234,170,000 |
| 3 | Arup | $170,601,562 |
| 4 | Jensen Hughes | $126,307,878 |
| 5 | KJWW / TTG | $121,000,000 |
| 6 | Vanderweil Engineers | $110,028,000 |
| 7 | Syska Hennessy Group | $99,432,587 |
| 8 | Henderson Engineers | $94,551,747 |
| 9 | Simpson Gumpertz & Heger | $83,125,000 |
| 10 | Walter P Moore | $72,264,662 |
| 11 | BR+A Consulting Engineers | $61,000,000 |
| 12 | Smith Seckman Reid | $59,586,203 |
| 13 | Environmental Systems Design | $52,394,670 |
| 14 | ME Engineers | $51,400,000 |
| 15 | Magnusson Klemencic Associates | $49,483,828 |
| 16 | TLC Engineering for Architecture | $47,855,690 |
| 17 | Glumac | $47,014,670 |
| 18 | DeSimone Consulting Engineers | $44,112,915 |
| 19 | Mazzetti | $37,140,683 |
| 20 | Coffman Engineers | $35,436,712 |
| 21 | Interface Engineering | $34,242,040 |
| 22 | RDK Engineers | $31,646,583 |
| 23 | I. C. Thomasson Associates | $31,100,000 |
| 24 | JBA Consulting Engineers | $29,307,908 |
| 25 | ThermalTech Engineering | $28,900,000 |
| 26 | Heapy Engineering | $26,580,153 |
| 27 | Newcomb & Boyd | $24,172,156 |
| 28 | Bala Consulting Engineers | $23,500,000 |
| 29 | M/E Engineering | $23,442,000 |
| 30 | H.F. Lenz Company | $23,283,392 |
| 31 | Loring Consulting Engineers | $23,000,000 |
| 32 | Dunham Associates | $22,050,000 |
| 33 | P2S Engineering | $20,318,446 |
| 34 | Bridgers & Paxton Consulting Engineers | $19,475,834 |
| 35 | KLH Engineers | $17,838,026 |
| 36 | Robins & Morton | $17,540,000 |
| 37 | Cardno Haynes Whaley | $17,284,271 |
| 38 | Wallace Engineering | $17,000,000 |
| 39 | Spectrum Engineers | $15,596,896 |
| 40 | Karpinski Engineering | $14,448,500 |
| 41 | CJL Engineering, Inc. | $14,261,252 |
| 42 | Peter Basso Associates | $14,005,342 |
| 43 | Global Engineering Solutions | $13,100,000 |
| 44 | GHT Limited | $12,810,000 |
| 45 | Allen & Shariff Corp. | $11,052,241 |
| 46 | JQ Engineering | $10,632,000 |
| 47 | Zak Companies | $8,915,552 |
| 48 | Baird, Hampton & Brown | $8,591,793 |
| 49 | Wick Fisher White | $7,777,200 |
| 50 | dbHMS | $7,680,000 |
| 51 | OLA Consulting Engineers | $6,872,851 |
| 52 | Kamm Consulting | $6,600,763 |
| 53 | William Tao & Associates | $6,307,788 |
| 54 | Leidos | $5,707,000 |
| 55 | G & W Engineering Corp. | $5,001,286 |
| 56 | Architectural Engineers | $3,235,745 |
| 57 | KCL Engineering | $2,570,959 |
| 58 | Yates Companies, The | $300,000 |
RETURN TO THE GIANTS 300 LANDING PAGE
Related Stories
| Aug 26, 2013
What you missed last week: Architecture billings up again; record year for hotel renovations; nation's most expensive real estate markets
BD+C's roundup of the top construction market news for the week of August 18 includes the latest architecture billings index from AIA and a BOMA study on the nation's most and least expensive commercial real estate markets.
| Aug 26, 2013
13 must-attend continuing education sessions at BUILDINGChicago
Building Design+Construction's new conference and expo, BUILDINGChicago, kicks off in two weeks. The three-day event will feature more than 65 AIA CES and GBCI accredited sessions, on everything from building information modeling and post-occupancy evaluations to net-zero projects and LEED training. Here are 13 sessions I'm planning to attend.
| Aug 26, 2013
Chicago Bears kick off season at renovated Halas Hall
An upgraded locker room, expanded weight room, and updated dining room with an outdoor patio greeted the Chicago Bears when they arrived at Halas Hall for practice this month. The improvements are part of a major expansion and renovation of the Bears’ headquarters in Lake Forest, Ill., completed by Mortenson Construction in less than seven months.
| Aug 23, 2013
Demand for commissioning services on the rise: PECI/BCA survey
Demand for the services of commissioning professionals is rising and will continue to rise into the near future, according to a survey by PECI and the Building Commissioning Association (BCA).
| Aug 23, 2013
5 most (and least) expensive commercial real estate markets
With an average cost per square foot of $16.11, Stamford, Conn., is the most costly U.S. market for commercial real estate, according to a new study by the Building Owners and Managers Association International. New York and San Francisco are also among the nation's priciest markets.
| Aug 22, 2013
Energy-efficient glazing technology [AIA Course]
This course discuses the latest technological advances in glazing, which make possible ever more efficient enclosures with ever greater glazed area.
| Aug 22, 2013
6 visionary strategies for local government projects
Civic projects in Boston, Las Vegas, Austin, and suburban Atlanta show that a ‘big vision’ can also be a spur to neighborhood revitalization. Here are six visionary strategies for local government projects.
| Aug 22, 2013
The AEC industry needs M&Ms (and we don’t mean the candies)
The other day I asked a group of design and construction professionals if they ever conducted formal post-occupancy evaluations of their completed projects, or even if they just visited them to check out their handiwork. No, they replied, that would be much too risky; besides, clients won’t pay for their time.
| Aug 22, 2013
Warehouse remake: Conversion project turns derelict freight terminal into modern office space [slideshow]
The goal of the Freight development is to attract businesses to an abandoned industrial zone north of downtown Denver.
| Aug 21, 2013
Why research is the ticket to successful airport wayfinding
Wayfinding is more than just signs; it requires a holistic approach based on communicating information that helps people make the right decision at the right time.
