| TOP 50 SCIENCE + TECHNOLOGY ENGINEERING FIRMS | ||
| Rank | Firm | 2015 Revenue |
| 1 | Jacobs | $51,420,000 |
| 2 | Affiliated Engineers | $29,447,000 |
| 3 | Vanderweil Engineers | $21,653,900 |
| 4 | CRB | $10,200,000 |
| 5 | RMF Engineering | $6,285,000 |
| 6 | Mazzetti | $5,199,075 |
| 7 | Thornton Tomasetti | $4,686,534 |
| 8 | Newcomb & Boyd | $3,466,430 |
| 9 | Rist-Frost-Shumway Engineering | $3,335,000 |
| 10 | Global Engineering Solutions | $3,275,000 |
| 11 | BR+A Consulting Engineers | $3,000,000 |
| 12 | Arup | $2,352,966 |
| 13 | Ghafari Associates | $2,000,000 |
| 14 | BSA LifeStructures | $1,969,607 |
| 15 | Syska Hennessy Group | $1,750,876 |
| 16 | Bridgers & Paxton Consulting Engineers | $1,667,247 |
| 17 | Environmental Systems Design | $1,571,840 |
| 18 | Jensen Hughes | $1,555,972 |
| 19 | STV | $1,378,299 |
| 20 | KJWW / TTG | $1,365,000 |
| 21 | RDK Engineers | $1,323,231 |
| 22 | Spectrum Engineers | $1,288,746 |
| 23 | Ross & Baruzzini | $1,284,549 |
| 24 | ThermalTech Engineering | $1,250,000 |
| 25 | Hankins and Anderson | $1,230,980 |
| 26 | Karpinski Engineering | $1,100,000 |
| 27 | Sherlock, Smith & Adams | $1,014,000 |
| 28 | ME Engineers | $1,000,000 |
| 29 | Cardno Haynes Whaley | $820,511 |
| 30 | Pedco E & A Services | $765,000 |
| 31 | Coffman Engineers | $698,634 |
| 32 | I. C. Thomasson Associates | $622,000 |
| 33 | Smith Seckman Reid | $511,913 |
| 34 | P2S Engineering | $504,514 |
| 35 | Glumac | $494,360 |
| 36 | Peter Basso Associates | $474,636 |
| 37 | Bala Consulting Engineers | $450,000 |
| 38 | SSOE Group | $390,000 |
| 39 | dbHMS | $384,000 |
| 40 | Henderson Engineers | $326,842 |
| 41 | William Tao & Associates | $315,389 |
| 42 | Walter P Moore | $315,202 |
| 43 | Stanley Consultants | $290,773 |
| 44 | Highland Associates | $220,000 |
| 45 | KZF Design | $216,000 |
| 46 | JBA Consulting Engineers | $131,855 |
| 47 | H.F. Lenz Company | $131,000 |
| 48 | Wiss, Janney, Elstner Associates | $100,000 |
| 49 | CTLGroup | $100,000 |
| 50 | Architectural Engineers | $79,964 |
| 51 | G & W Engineering Corp. | $50,013 |
| 52 | Dunham Associates | $50,000 |
RETURN TO THE GIANTS 300 LANDING PAGE
Related Stories
| Sep 16, 2013
Study analyzes effectiveness of reflective ceilings
Engineers at Brinjac quantify the illuminance and energy consumption levels achieved by increasing the ceiling’s light reflectance.
| Sep 16, 2013
Does brainstorming work?
The idea-generating process known as brainstorming has come under some intense fire recently. Critics contend that it suspends much-needed criticism and conflict while suppressing the creative ideas of introverts.
| Sep 16, 2013
Passive solar, enhanced envelope crucial to Univ. of Illinois net-zero project
Passive solar strategies and an enhanced envelope are keys to achieving net-zero on the new 230,000 sf Department of Electrical and Computer Engineering building at the University of Illinois at Urbana-Champaign.
| Sep 16, 2013
Forty-three percent of energy leaders will invest more in efficiency next year (infographic)
Forty-three percent of energy leaders say their investment in energy efficiency next year is projected to be more than it was last year, according to survey results released today by Schneider Electric. Twenty-two percent said their projected investment would stay the same, and 10 percent reported their investment would be less than last year.
| Sep 16, 2013
Forty-three percent of energy leaders will invest more in efficiency next year (infographic)
Forty-three percent of energy leaders say their investment in energy efficiency next year is projected to be more than it was last year, according to survey results released today by Schneider Electric. Twenty-two percent said their projected investment would stay the same, and 10 percent reported their investment would be less than last year.
| Sep 16, 2013
Construction spending hits four-year high in July: AGC report
Total construction spending hit a four-year high in July as private residential and nonresidential activity increased while public spending declined, according to an analysis of new Census Bureau data by the Associated General Contractors of America. Association officials urged lawmakers in Washington to make infrastructure investment a top federal priority before funding runs out at the end of September.
Sponsored | | Sep 16, 2013
Channel glass welcomes Hollywood Casino visitors in style
Turning the site of an abandoned auto factory into a glamorous casino is no easy task. Pilkington Profilit™ low-iron, wave channel glass with a translucent metallic gold coating helped the design team for the Hollywood Casino in Columbus, Ohio, achieve this goal by capturing the golden age of Hollywood from the outside in.
| Sep 15, 2013
How to build a rainscreen using fiber cement panels - AIA/CEU course
This course will review the cause and effects of moisture intrusion and explain how fiber cement panels can be used as a rain screen to reduce moisture build-up, rotting interior walls, and mold growth.
| Sep 13, 2013
Loews Hotels & Resorts announces major cross-portfolio upgrades
Loews Hotels & Resorts is currently in the midst of a major growth and property redesign initiative, reflecting a strong national trend in hospitality renovation.
| Sep 13, 2013
Insurance expert: Managing green liability risk not so different from 'normal' risk mitigation
Worries about legal liability have long dogged the sustainable building movement, but insurance expert Karen Erger says sustainability lawsuits are caused by the same types of issues that have always prompted clients to sue AEC firms.
