| 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
Resiliency | Sep 3, 2024
Phius introduces retrofit standard for more resilient buildings
Phius recently released, REVIVE 2024, a retrofit standard for more resilient buildings. The standard focuses on resilience against grid outages by ensuring structures remain habitable for at least a week during extreme weather events.
Construction Costs | Sep 2, 2024
Construction material decreases level out, but some increases are expected to continue for the balance Q3 2024
The Q3 2024 Quarterly Construction Insights Report from Gordian examines the numerous variables that influence material pricing, including geography, global events and commodity volatility. Gordian and subject matter experts examine fluctuations in costs, their likely causes, and offer predictions about where pricing is likely to go from here. Here is a sampling of the report’s contents.
Adaptive Reuse | Aug 29, 2024
More than 1.2 billion sf of office space have strong potential for residential conversion
More than 1.2 billion sf of U.S. office space—14.8% of the nation’s total—have strong potential for conversion to residential use, according to real estate software and services firm Yardi. Yardi’s new Conversion Feasibility Index scores office buildings on their suitability for multifamily conversion.
Adaptive Reuse | Aug 28, 2024
Cities in Washington State will offer tax breaks for office-to-residential conversions
A law passed earlier this year by the Washington State Legislature allows developers to defer sales and use taxes if they convert existing structures, including office buildings, into affordable housing.
Industrial Facilities | Aug 28, 2024
UK-based tire company plans to build the first carbon-neutral tire factory in the U.S.
ENSO, a U.K.-based company that makes tires for electric vehicles, has announced plans to build the first carbon-neutral tire factory in the U.S. The $500 million ENSO technology campus will be powered entirely by renewable energy. The first-of-its-kind tire factory aims to be carbon neutral without purchased offsets, using carbon-neutral raw materials and building materials.
Building Technology | Aug 23, 2024
Top-down construction: Streamlining the building process | BD+C
Learn why top-down construction is becoming popular again for urban projects and how it can benefit your construction process in this comprehensive blog.
Airports | Aug 22, 2024
Portland opens $2 billion mass timber expansion and renovation to its international airport
This month, the Portland International Airport (PDX) main terminal expansion opened to passengers. Designed by ZGF for the Port of Portland, the 1 million-sf project doubles the capacity of PDX and enables the airport to welcome 35 million passengers per year by 2045.
Adaptive Reuse | Aug 22, 2024
6 key fire and life safety considerations for office-to-residential conversions
Office-to-residential conversions may be fraught with fire and life safety challenges, from egress requirements to fire protection system gaps. Here are six important considerations to consider.
Resiliency | Aug 22, 2024
Austin area evacuation center will double as events venue
A new 45,000 sf FEMA-operated evacuation shelter in the Greater Austin metropolitan area will begin construction this fall. The center will be available to house people in the event of a disaster such as a major hurricane and double as an events venue when not needed for emergency shelter.
Cultural Facilities | Aug 21, 2024
Baltimore’s National Aquarium opens 10,000-sf floating wetland that mimics the harbor’s original tidal marsh habitat
The National Aquarium in Baltimore has opened the National Aquarium Harbor Wetland, a 10,000-sf floating wetland that mimics the Inner Harbor’s original Chesapeake Bay tidal marsh habitat. Located between Piers 3 and 4 on Baltimore’s Inner Harbor, the $14 million project features more than 32,000 native shrubs and marsh grasses.
