| Rank | Company | 2012 Healthcare Revenue ($) |
| 1 | AECOM Technology Corp. | $180,210,000 |
| 2 | Jacobs Engineering Group | $77,100,000 |
| 3 | URS Corp. | $43,327,332 |
| 4 | Smith Seckman Reid | $40,105,600 |
| 5 | KPFF Consulting Engineers | $30,000,000 |
| 6 | Affiliated Engineers | $28,217,000 |
| 7 | TTG | $24,719,905 |
| 8 | Parsons Brinckerhoff | $22,700,000 |
| 9 | Dewberry | $21,226,702 |
| 10 | Allen & Shariff | $20,300,000 |
| 11 | Bard, Rao + Athanas Consulting Engineers | $19,000,000 |
| 12 | KJWW Engineering Consultants | $18,937,680 |
| 13 | Mazzetti | $18,293,579 |
| 14 | Degenkolb Engineers | $18,070,782 |
| 15 | CCRD Partners | $18,000,000 |
| 16 | Burns & McDonnell | $16,375,000 |
| 17 | TLC Engineering for Architecture | $13,500,933 |
| 18 | Syska Hennessy Group | $11,495,282 |
| 19 | AKF Group | $10,770,000 |
| 20 | Arup | $9,244,250 |
| 21 | Shive-Hattery | $8,381,840 |
| 22 | Heapy Engineering | $8,159,633 |
| 23 | Zak Companies | $7,640,496 |
| 24 | M-E Engineers | $7,200,000 |
| 24 | RMF Engineering Design | $7,200,000 |
| 26 | Thornton Tomasetti | $6,858,953 |
| 27 | Sparling | $6,768,165 |
| 28 | Buro Happold Consulting Engineers | $6,520,000 |
| 29 | Rolf Jensen & Associates | $6,400,000 |
| 30 | Walter P Moore | $6,232,472 |
| 31 | Michael Baker Jr. | $6,200,000 |
| 32 | SSOE Group | $6,192,909 |
| 33 | Simpson Gumpertz & Heger | $5,700,000 |
| 34 | M/E Engineering | $5,671,750 |
| 35 | Wiss, Janney, Elstner Associates | $5,390,000 |
| 36 | Dunham Associates | $5,000,000 |
| 37 | Vanderweil Engineers | $4,846,600 |
| 38 | Interface Engineering | $4,633,068 |
| 39 | RDK Engineers | $4,572,000 |
| 40 | Karpinski Engineering | $4,438,224 |
| 41 | Clark Nexsen | $4,167,051 |
| 42 | Peter Basso Associates | $4,066,000 |
| 43 | Aon Fire Protection Engineering | $4,000,728 |
| 44 | H.F. Lenz | $3,983,000 |
| 45 | Newcomb & Boyd | $3,942,400 |
| 46 | Bridgers & Paxton Consulting Engineers | $3,879,844 |
| 47 | STV | $3,735,000 |
| 48 | Walker Parking Consultants | $3,719,693 |
| 49 | Science Applications International Corp. | $3,621,708 |
| 50 | Eaton Energy Solutions | $3,502,239 |
| 51 | KCI Technologies | $3,500,000 |
| 52 | Coffman Engineers | $3,350,000 |
| 53 | Spectrum Engineers | $3,338,950 |
| 54 | Glumac | $3,296,000 |
| 55 | WSP USA | $2,411,684 |
| 56 | CJL Engineering | $2,390,686 |
| 57 | Environmental Systems Design | $2,383,822 |
| 58 | KLH Engineers | $2,100,000 |
| 59 | Rist-Frost-Shumway Engineering | $2,000,000 |
| 60 | Apogee Consulting Group | $1,582,000 |
| 61 | Ross & Baruzzini | $1,505,511 |
| 62 | Henderson Engineers | $1,469,261 |
| 63 | Brinjac Engineering | $1,367,836 |
| 64 | GRAEF | $1,335,473 |
| 65 | ThermalTech Engineering | $1,300,000 |
| 66 | Haynes Whaley Associates | $1,226,927 |
| 67 | Bergmann Associates | $1,177,000 |
| 68 | Wick Fisher White | $1,137,773 |
| 69 | Magnusson Klemencic Associates | $1,053,699 |
| 70 | Bala Consulting Engineers | $850,000 |
| 71 | OLA Consulting Engineers | $750,000 |
| 72 | CTLGroup | $700,000 |
| 72 | French & Parrello Associates | $700,000 |
| 74 | Primera Engineers | $620,000 |
| 75 | FBA Engineering | $400,000 |
| 76 | Joseph R. Loring & Associates | $280,000 |
| 77 | G&W Engineering | $232,000 |
| 78 | Wallace Engineering | $225,000 |
| 79 | Stanley Consultants | $219,880 |
| 80 | Davis, Bowen & Friedel | $187,632 |
| 81 | Paulus, Sokolowski and Sartor | $150,000 |
| 82 | P2S Engineering | $76,079 |
| 83 | Total Building Commissioning | $46,144 |
| 84 | Kamm Consulting | $21,025 |
| 85 | Guernsey | $11,668 |
Read the Healthcare Giants article
Read BD+C's full Giants 300 Report
Related Stories
Sponsored | | Mar 25, 2014
Johns Hopkins chooses SLENDERWALL for a critical medical facility reconstruction
After decades of wear, the hand-laid brick envelope of the Johns Hopkins nine-story Nelson/Harvey inpatient facility began failing. SLENDERWALL met the requirements for renovation.
| Mar 25, 2014
World's tallest towers: Adrian Smith, Gordon Gill discuss designing Burj Khalifa, Kingdom Tower
The design duo discusses the founding of Adrian Smith + Gordon Gill Architects and the design of the next world's tallest, Kingdom Tower, which will top the Burj Khalifa by as much as a kilometer.
| Mar 24, 2014
Shigeru Ban receives 2014 Pritzker Architecture Prize
Shigeru Ban, a Tokyo-born, 56-year-old architect with offices in Tokyo, Paris, and New York, is rare in the field of architecture. He designs elegant, innovative work for private clients, and uses the same inventive and resourceful design approach for his extensive humanitarian efforts.
| Mar 24, 2014
Snøhetta unveils plans for serpentine mountain hotel
The winding hotel and apartment building will be built between the mountains and the sea in remote Glåpen, Norway.
| Mar 24, 2014
Frank Lloyd Wright's S.C. Johnson Research Tower to open to the public—32 years after closing
The 14-story tower, one of only two Wright-designed high-rises to be built, has been off limits to the public since its construction in 1950.
Sponsored | | Mar 21, 2014
Kameleon Color paint creates color-changing, iridescent exterior for Exploration Tower at Port Canaveral
Linetec finishes Firestone’s UNA-CLAD panels, achieving a one-of-a-kind, dynamic appearance with the first use of Valspar’s new Kameleon Color
| Mar 21, 2014
Forget wood skyscrapers - Check out these stunning bamboo high-rise concepts [slideshow]
The Singapore Bamboo Skyscraper competition invited design teams to explore the possibilities of using bamboo as the dominant material in a high-rise project for the Singapore skyline.
| Mar 21, 2014
How to get more referrals
If you’re having a hard time attracting new referrals, here are a few techniques for increasing the number of interactions with potential clients.
| Mar 20, 2014
Common EIFS failures, and how to prevent them
Poor workmanship, impact damage, building movement, and incompatible or unsound substrate are among the major culprits of EIFS problems.
| Mar 20, 2014
D.C. breaks ground on $2B mega waterfront development [slideshow]
When complete, the Wharf will feature approximately 3 million sf of new residential, office, hotel, retail, cultural, and public uses, including waterfront parks, promenades, piers, and docks.
