| TOP 70 RECONSTRUCTION ENGINEERING FIRMS | ||
| Rank | Firm | 2015 Revenue |
| 1 | Jacobs | $416,783,478 |
| 2 | Robins & Morton | $339,995,669 |
| 3 | Boldt Company, The | $195,086,494 |
| 4 | Burns & McDonnell | $176,706,584 |
| 5 | IPS | $141,876,000 |
| 6 | WSP | Parsons Brinckerhoff | $136,804,000 |
| 7 | Jensen Hughes | $104,807,939 |
| 8 | Benham Design | $102,458,168 |
| 9 | Wiss, Janney, Elstner Associates | $71,632,800 |
| 10 | Dewberry | $60,223,172 |
| 11 | Thornton Tomasetti | $55,522,731 |
| 12 | STV | $52,348,512 |
| 13 | Yates Companies, The | $50,000,000 |
| 14 | Simpson Gumpertz & Heger | $49,091,000 |
| 15 | SSOE Group | $42,110,000 |
| 16 | Syska Hennessy Group | $41,761,687 |
| 17 | Henderson Engineers | $38,914,999 |
| 18 | Wendel | $38,909,581 |
| 19 | Core States Group | $36,805,648 |
| 20 | Environmental Systems Design | $36,676,269 |
| 21 | Ghafari Associates | $28,250,000 |
| 22 | Vanderweil Engineers | $27,507,000 |
| 23 | TLC Engineering for Architecture | $23,927,845 |
| 24 | RMF Engineering | $23,045,000 |
| 25 | Highland Associates | $22,080,000 |
| 26 | Ross & Baruzzini | $19,954,045 |
| 27 | Glumac | $18,805,868 |
| 28 | BR+A Consulting Engineers | $18,300,000 |
| 29 | KCI Technologies | $17,400,000 |
| 30 | Dunham Associates | $17,050,000 |
| 31 | Affiliated Engineers | $16,265,000 |
| 32 | ME Engineers | $16,000,000 |
| 33 | H.F. Lenz Company | $14,838,392 |
| 34 | Walker Parking Consultants | $14,623,271 |
| 35 | P2S Engineering | $13,206,990 |
| 36 | Loring Consulting Engineers | $13,000,000 |
| 37 | KLH Engineers | $12,738,026 |
| 38 | Walter P Moore | $12,411,139 |
| 39 | Newcomb & Boyd | $12,231,482 |
| 40 | Interface Engineering | $11,984,714 |
| 41 | Bridgers & Paxton Consulting Engineers | $10,711,708 |
| 42 | Heapy Engineering | $10,632,062 |
| 43 | I. C. Thomasson Associates | $10,070,000 |
| 44 | Zak Companies | $9,904,091 |
| 45 | Luckett & Farley | $9,705,209 |
| 46 | M/E Engineering | $9,376,936 |
| 47 | Global Engineering Solutions | $9,170,000 |
| 48 | Hixson Architecture, Engineering, Interiors | $8,000,000 |
| 49 | Bala Consulting Engineers | $7,850,000 |
| 50 | Pedco E & A Services | $7,565,000 |
| 51 | Sherlock, Smith & Adams | $7,421,000 |
| 52 | Wick Fisher White | $6,111,000 |
| 53 | CTLGroup | $5,900,000 |
| 54 | KZF Design | $5,581,262 |
| 55 | Primera Engineers | $5,379,289 |
| 56 | Coffman Engineers | $5,315,507 |
| 57 | Peter Basso Associates | $5,100,278 |
| 58 | Davis, Bowen & Friedel | $5,045,704 |
| 59 | Spectrum Engineers | $4,679,069 |
| 60 | Wallace Engineering | $4,500,000 |
| 61 | DeSimone Consulting Engineers | $4,340,711 |
| 62 | OLA Consulting Engineers | $4,125,000 |
| 63 | JQ Engineering | $3,649,200 |
| 64 | Graef | $3,560,963 |
| 65 | Magnusson Klemencic Associates | $3,370,843 |
| 66 | Baird, Hampton & Brown | $3,350,800 |
| 67 | William Tao & Associates | $3,318,063 |
| 68 | dbHMS | $3,072,000 |
| 69 | G & W Engineering Corp. | $2,750,707 |
| 70 | Apogee Consulting Group | $2,558,400 |
| 71 | Rist-Frost-Shumway Engineering | $2,535,000 |
| 72 | Architectural Engineers | $2,224,455 |
| 73 | Kamm Consulting | $2,090,195 |
| 74 | KCL Engineering | $1,671,124 |
| 75 | Cardno Haynes Whaley | $692,794 |
RETURN TO THE GIANTS 300 LANDING PAGE
Related Stories
Giants 400 | Oct 30, 2023
Top 100 K-12 School Construction Firms for 2023
CORE Construction, Gilbane, Balfour Beatty, Skanska USA, and Adolfson & Peterson top BD+C's ranking of the nation's largest K-12 school building contractors and construction management (CM) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
Giants 400 | Oct 30, 2023
Top 80 K-12 School Engineering Firms for 2023
AECOM, CMTA, Jacobs, WSP, and IMEG head BD+C's ranking of the nation's largest K-12 school building engineering and engineering/architecture (EA) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
MFPRO+ Special Reports | Oct 27, 2023
Download the 2023 Multifamily Annual Report
Welcome to Building Design+Construction and Multifamily Pro+’s first Multifamily Annual Report. This 76-page special report is our first-ever “state of the state” update on the $110 billion multifamily housing construction sector.
Giants 400 | Oct 23, 2023
Top 75 Multifamily Engineering Firms for 2023
Kimley-Horn, WSP, Tetra Tech, Olsson, and Langan head the ranking of the nation's largest multifamily housing sector engineering and engineering/architecture (EA) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report. Note: This ranking factors revenue for all multifamily buildings work, including apartments, condominiums, student housing facilities, and senior living facilities.
Senior Living Design | Oct 19, 2023
Senior living construction poised for steady recovery
Senior housing demand, as measured by the change in occupied units, continued to outpace new supply in the third quarter, according to NIC MAP Vision. It was the ninth consecutive quarter of growth with a net absorption gain. On the supply side, construction starts continued to be limited compared with pre-pandemic levels.
Warehouses | Oct 19, 2023
JLL report outlines 'tremendous potential' for multi-story warehouses
A new category of buildings, multi-story warehouses, is beginning to take hold in the U.S. and their potential is strong. A handful of such facilities, also called “urban logistics buildings” have been built over the past five years, notes a new report by JLL.
Building Materials | Oct 19, 2023
New white papers offer best choices in drywall, flooring, and insulation for embodied carbon and health impacts
“Embodied Carbon and Material Health in Insulation” and “Embodied Carbon and Material Health in Gypsum Drywall and Flooring,” by architecture and design firm Perkins&Will in partnership with the Healthy Building Network, advise on how to select the best low-carbon products with the least impact on human health.
Contractors | Oct 19, 2023
Crane Index indicates slowing private-sector construction
Private-sector construction in major North American cities is slowing, according to the latest RLB Crane Index. The number of tower cranes in use declined 10% since the first quarter of 2023. The index, compiled by consulting firm Rider Levett Bucknall (RLB), found that only two of 14 cities—Boston and Toronto—saw increased crane counts.
Office Buildings | Oct 19, 2023
Proportion of workforce based at home drops to lowest level since pandemic began
The proportion of the U.S. workforce working remotely has dropped considerably since the start of the Covid 19 pandemic, but office vacancy rates continue to rise. Fewer than 26% of households have someone who worked remotely at least one day a week, down sharply from 39% in early 2021, according to the latest Census Bureau Household Pulse Surveys.
Giants 400 | Oct 17, 2023
Top 70 Sports Facility Engineering Firms for 2023
Alfa Tech Consulting Engineers, ME Engineers, AECOM, and Henderson Engineers top BD+C's ranking of the nation's largest sports facility engineering and engineering/architecture (EA) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
