| TOP 60 GREEN BUILDING ENGINEERING FIRMS | ||
| Rank | Firm | 2015 Revenue |
| 1 | Jacobs | $203,161,333 |
| 2 | AECOM | $200,900,000 |
| 3 | Arup | $168,783,060 |
| 4 | Thornton Tomasetti | $67,382,221 |
| 5 | Syska Hennessy Group | $32,420,857 |
| 6 | Burns & McDonnell | $24,341,832 |
| 7 | Vanderweil Engineers | $23,508,800 |
| 8 | Smith Seckman Reid | $20,189,000 |
| 9 | DeSimone Consulting Engineers | $19,799,641 |
| 10 | Dewberry | $19,159,460 |
| 11 | Jensen Hughes | $17,500,000 |
| 12 | STV | $13,549,152 |
| 13 | Hankins and Anderson | $12,643,747 |
| 14 | Affiliated Engineers | $11,045,709 |
| 15 | KJWW / TTG | $10,750,000 |
| 16 | Walter P Moore | $10,727,343 |
| 17 | Bala Consulting Engineers | $10,300,000 |
| 18 | RMF Engineering | $9,218,000 |
| 19 | Interface Engineering | $7,325,183 |
| 20 | TLC Engineering for Architecture | $7,178,353 |
| 21 | Henderson Engineers | $7,020,123 |
| 22 | Newcomb & Boyd | $6,793,882 |
| 23 | Spectrum Engineers | $6,701,583 |
| 24 | M/E Engineering | $5,157,190 |
| 25 | Benham Design | $5,101,280 |
| 26 | I. C. Thomasson Associates | $5,000,000 |
| 27 | Hixson Architecture, Engineering, Interiors | $5,000,000 |
| 28 | Bridgers & Paxton Consulting Engineers | $4,737,841 |
| 29 | Magnusson Klemencic Associates | $4,364,152 |
| 30 | Glumac | $4,056,084 |
| 31 | KCI Technologies | $4,000,000 |
| 32 | Heapy Engineering | $3,800,000 |
| 33 | Wendel | $3,735,968 |
| 34 | Ghafari Associates | $3,300,000 |
| 35 | Rist-Frost-Shumway Engineering | $2,500,000 |
| 36 | Ross & Baruzzini | $2,500,000 |
| 37 | JQ Engineering | $2,481,900 |
| 38 | Sherlock, Smith & Adams | $2,426,000 |
| 39 | dbHMS | $2,304,000 |
| 40 | OLA Consulting Engineers | $2,250,000 |
| 41 | GHT Limited | $1,800,000 |
| 42 | P2S Engineering | $1,321,450 |
| 43 | Architectural Engineers | $1,143,662 |
| 44 | Core States Group | $1,099,996 |
| 45 | KZF Design | $948,362 |
| 46 | RDK Engineers | $873,482 |
| 47 | Walker Parking Consultants | $750,000 |
| 48 | Luckett & Farley | $725,800 |
| 49 | KLH Engineers | $700,000 |
| 50 | G & W Engineering Corp. | $600,154 |
| 51 | William Tao & Associates | $478,685 |
| 52 | H.F. Lenz Company | $352,640 |
| 53 | Dunham Associates | $250,000 |
| 54 | Pedco E & A Services | $195,000 |
| 55 | Cardno Haynes Whaley | $117,366 |
| 56 | Davis, Bowen & Friedel | $107,843 |
| 57 | Wick Fisher White | $105,000 |
| 58 | Highland Associates | $100,000 |
| 59 | ThermalTech Engineering | $80,000 |
| 60 | SSOE Group | $60,876 |
| 61 | Primera Engineers | $46,234 |
| 62 | Baird, Hampton & Brown | $6,383 |
RETURN TO THE GIANTS 300 LANDING PAGE
Related Stories
| Dec 30, 2014
The future of healthcare facilities: new products, changing delivery models, and strategic relationships
Healthcare continues to shift toward Madison Avenue and Silicon Valley as it revamps business practices to focus on consumerism and efficiency, writes CBRE Healthcare's Patrick Duke.
| Dec 29, 2014
High-strength aluminum footbridge designed to withstand deep-ocean movement, high wind speeds [BD+C's 2014 Great Solutions Report]
The metal’s flexibility makes the difference in an oil rig footbridge connecting platforms in the West Philippine Sea. The design solution was named a 2014 Great Solution by the editors of Building Design+Construction.
| Dec 29, 2014
HDR and Hill International to turn three floors of a jail into a modern, secure healthcare center [BD+C's 2014 Great Solutions Report]
By bringing healthcare services in house, Dallas County Jail will greatly minimize the security risk and added cost of transferring ill or injured prisoners to a nearby hospital. The project was named a 2014 Great Solution by the editors of Building Design+Construction.
| Dec 29, 2014
New mobile unit takes the worry out of equipment sterilization during healthcare construction [BD+C's 2014 Great Solutions Report]
Infection control, a constant worry for hospital administrators and clinical staffs, is heightened when the hospital is undergoing a major construction project. Mobile Sterilization Solutions, a mobile sterile-processing department, is designed to simplify the task. The technology was named a 2014 Great Solution by the editors of Building Design+Construction.
| Dec 29, 2014
Startup Solarbox London turns phone booths into quick-charge stations [BD+C's 2014 Great Solutions Report]
About 8,000 of London’s famous red telephone boxes sit unused in warehouses, orphans of the digital age. Two entrepreneurs plan to convert them into charging stations for mobile devices. Their invention was named a 2014 Great Solution by the editors of Building Design+Construction.
| Dec 29, 2014
Spherical reflectors help spread daylight throughout a college library in Portland, Ore. [BD+C's 2014 Great Solutions Report]
The 40,000-sf library is equipped with four “cones of light,” spherical reflectors made from extruded aluminum that distribute daylight from the library’s third floor to illuminate the second. The innovation was named a 2014 Great Solution by the editors of Building Design+Construction.
| Dec 29, 2014
Hard hat equipped with smartglass technology could enhance job site management [BD+C's 2014 Great Solutions Report]
Smart Helmet is equipped with an array of cameras that provides 360-degree vision through its glass visor, even in low light. It was named a 2014 Great Solution by the editors of Building Design+Construction.
| Dec 29, 2014
Clayco lends operational support and financing to construction services startups [BD+C's 2014 Great Solutions Report]
Design-build firm Clayco has launched an investment arm called Treehouse Adventures to provide financing and operational infrastructure to startups, including those serving the AEC industry. The new venture was named a 2014 Great Solution by the editors of Building Design+Construction.
| Dec 29, 2014
Reef Worlds to build world’s largest underwater theme park for luxury resort [BD+C's 2014 Great Solutions Report]
Dubai is known for its gargantuan commercial building projects. The latest to be proposed is the world’s largest underwater theme park, designed and built by Reef Worlds. The project was named a 2014 Great Solution by the editors of Building Design+Construction.
| Dec 29, 2014
New data-gathering tool for retail designers [BD+C's 2014 Great Solutions Report]
Beacon technology personalizes smartphone messaging, creating a new information resource for store designers. It was named a 2014 Great Solution by the editors of Building Design+Construction.
