TOP S+T SECTOR ARCHITECTURE FIRMS
| Rank | Company | 2014 S+T Revenue ($) |
| 1 | HDR | $60,324,485 |
| 2 | Perkins+Will | $49,740,000 |
| 3 | HOK | $47,479,000 |
| 4 | Payette | $33,101,585 |
| 5 | Stantec | $29,964,522 |
| 6 | Flad Architects | $29,480,000 |
| 7 | SmithGroupJJR | $22,829,540 |
| 8 | ZGF Architects | $20,219,527 |
| 9 | Page | $15,400,000 |
| 10 | EwingCole | $11,480,000 |
| 11 | Ennead Architects | $9,452,000 |
| 12 | Lord Aeck Sargent | $6,896,925 |
| 13 | Kirksey Architecture | $6,180,800 |
| 14 | NBBJ | $6,000,000 |
| 15 | BRPH | $5,960,722 |
| 16 | Perkins Eastman | $5,487,000 |
| 17 | Clark Nexsen | $5,200,000 |
| 18 | RS&H | $4,690,000 |
| 19 | Harley Ellis Devereaux | $4,591,000 |
| 20 | BWBR | $4,522,963 |
| 21 | Gensler | $3,840,000 |
| 22 | HKS | $2,849,641 |
| 23 | BSA LifeStructures | $2,530,875 |
| 24 | Symmes Maini & McKee Associates | $2,263,739 |
| 25 | EYP | $2,206,230 |
| 26 | Ware Malcomb | $1,641,914 |
| 27 | NORR | $1,504,151 |
| 28 | Solomon Cordwell Buenz | $1,474,524 |
| 29 | Skidmore, Owings & Merrill | $1,377,516 |
| 30 | Bergmann Associates | $1,356,614 |
| 31 | OZ Architecture | $843,200 |
| 32 | HGA Architects and Engineers | $842,000 |
| 33 | Little | $780,000 |
| 34 | Environetics | $732,417 |
| 35 | Emersion Design | $726,576 |
| 36 | S/L/A/M Collaborative, The | $691,568 |
| 37 | Wilson Architects | $600,000 |
| 38 | VOA Associates | $499,511 |
| 39 | Glumac | $185,350 |
| 40 | Francis Cauffman | $174,387 |
| 41 | TEG Architects | $129,677 |
| 42 | FitzGerald Associates Architects | $115,000 |
| 43 | Harvard Jolly | $91,900 |
| 44 | Eppstein Uhen Architects | $87,000 |
| 45 | Margulies Perruzzi Architects | $56,464 |
| 46 | Hastings+Chivetta Architects | $22,533 |
| 47 | Callison RTKL | $19,300 |
| 48 | KZF Design | $2,000 |
TOP S+T SECTOR ENGINEERING FIRMS
| Rank | Company | 2014 S+T Revenue ($) |
| 1 | Jensen Hughes | $24,524,852 |
| 2 | Affiliated Engineers | $22,664,000 |
| 3 | Vanderweil Engineers | $22,600,900 |
| 4 | WSP | Parsons Brinckerhoff | $6,622,633 |
| 5 | RMF Engineering | $5,000,000 |
| 6 | BR+A Consulting Engineers | $4,600,000 |
| 7 | CRB | $4,585,130 |
| 8 | Mazzetti | $4,231,281 |
| 9 | Arup | $4,043,116 |
| 10 | Degenkolb Engineers | $3,310,279 |
| 11 | Rist-Frost-Shumway Engineering | $3,000,000 |
| 12 | RDK Engineers | $2,384,000 |
| 13 | STV | $1,897,000 |
| 14 | Newcomb & Boyd | $1,598,592 |
| 15 | Syska Hennessy Group | $1,325,471 |
| 16 | Bridgers & Paxton Consulting Engineers | $1,213,999 |
| 17 | KJWW Engineering Consultants | $1,159,908 |
| 18 | KPFF Consulting Engineers | $1,152,000 |
| 19 | Coffman Engineers | $1,116,000 |
| 20 | Karpinski Engineering | $950,000 |
| 21 | Fishbeck, Thompson, Carr & Huber | $800,000 |
| 22 | ThermalTech Engineering | $750,000 |
| 23 | Heapy Engineering | $691,031 |
| 24 | Peter Basso Associates | $585,000 |
| 25 | Henderson Engineers | $543,854 |
| 26 | Cardno Haynes Whaley | $497,898 |
| 27 | Smith Seckman Reid | $409,791 |
| 28 | Environmental Systems Design | $379,300 |
| 29 | CJL Engineering | $363,064 |
| 30 | William Tao & Associates | $297,000 |
| 31 | Highland Associates | $250,000 |
| 32 | Dunham Associates | $250,000 |
| 33 | H.F. Lenz Company | $235,360 |
| 34 | TTG | $210,000 |
| 35 | I. C. Thomasson Associates | $210,000 |
| 36 | Spectrum Engineers | $153,281 |
| 37 | Walter P Moore | $139,010 |
| 38 | GHT Ltd. | $100,000 |
| 39 | Wiss, Janney, Elstner Associates | $100,000 |
| 40 | Hankins & Anderson | $94,975 |
| 41 | Guernsey | $74,466 |
| 42 | Primera Engineers | $68,543 |
| 43 | Thornton Tomasetti | $57,613 |
| 44 | Apogee Consulting Group | $25,000 |
| 45 | Allegheny Design Services | $6,300 |
| 46 | TBC | $4,000 |
TOP S+T SECTOR CONSTRUCTION FIRMS
| Rank | Company | 2014 S+T Revenue ($) |
| 1 | Skanska USA | $363,242,829 |
| 2 | Whiting-Turner Contracting, The | $257,433,446 |
| 3 | Structure Tone | $205,800,000 |
| 4 | Lend Lease | $157,181,000 |
| 5 | Turner Construction | $141,079,760 |
| 6 | JE Dunn Construction | $101,792,206 |
| 7 | Manhattan Construction | $74,651,000 |
| 8 | LeChase Construction Services | $50,000,000 |
| 9 | McGough | $33,000,000 |
| 10 | Consigli Building Group | $32,310,042 |
| 11 | Paric | $30,000,000 |
| 12 | DPR Construction | $20,864,000 |
| 13 | C.W. Driver | $20,610,000 |
| 14 | Andersen Construction | $20,000,000 |
| 15 | McCarthy Holdings | $17,238,796 |
| 16 | Choate Construction | $15,155,337 |
| 17 | Level 10 Construction | $10,054,092 |
| 18 | Kraus-Anderson Construction | $10,000,000 |
| 19 | Clark Group | $8,948,753 |
| 20 | Fortis Construction | $6,600,000 |
| 21 | Hoar Construction | $5,304,000 |
| 22 | Shawmut Design and Construction | $5,000,000 |
| 23 | Cumming | $4,988,464 |
| 24 | W. M. Jordan | $4,897,161 |
| 25 | Stalco Construction | $4,100,000 |
| 26 | Hill International | $3,000,000 |
| 27 | O'Neil Industries | $2,682,293 |
| 28 | Adolfson & Peterson Construction | $2,400,542 |
| 29 | Alberici Constructors | $1,197,607 |
| 30 | HITT Contracting | $1,000,000 |
| 31 | JLL | $797,854 |
| 32 | Barton Malow | $552,000 |
| 33 | S. M. Wilson & Co. | $461,818 |
RETURN TO THE GIANTS 300 LANDING PAGE
Related Stories
MFPRO+ News | Oct 22, 2024
Project financing tempers robust demand for multifamily housing
AEC Giants with multifamily practices report that the sector has been struggling over the past year, despite the high demand for housing, especially affordable products.
K-12 Schools | Apr 11, 2024
Eric Dinges named CEO of PBK
Eric Dinges named CEO of PBK Architects, Houston.
Giants 400 | Mar 6, 2024
Call for surveys: 2024 Giants 400 Report
Building Design+Construction's annual Giants 400 Report ranks the nation's top architecture, architecture/engineering (AE), engineering/architecture (EA), general contractors, and fee-based construction management (CM) firms, by revenue. You’ll want to be sure your firm is on the Giants 400 lists, as potential clients look to these rankings for prospective firms to design and construct their future projects.
Giants 400 | Mar 4, 2024
BD+C's Giants 400 Rankings
Every spring, the editors of Building Design+Construction survey the nation's largest architecture, engineering, and construction firms to identify the most prominent design and construction firms across 25 building sectors and specialty categories. Meet the Giants 400.
Architects | Feb 13, 2024
Pierluca Maffey joins Carrier Johnson + Culture as new Firmwide Head of Design
Carrier Johnson + Culture (CJ+C) has hired Pierluca “Luca” Maffey, International Assoc. AIA, as the firm's new Firmwide Head of Design and Design Principal.
Giants 400 | Feb 8, 2024
Top 10 Telecommunications Building Construction Firms for 2023
AECOM, LeChase Construction Services, Robins & Morton, and Salas O'Brien top BD+C's ranking of the nation's largest telecommunications building general contractors and construction management (CM) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
Giants 400 | Feb 8, 2024
Top 25 Telecommunications Building Engineering Firms for 2023
Alfa Tech Consulting Engineers, Kimley-Horn, Ramboll, and AECOM top BD+C's ranking of the nation's largest telecommunications building engineering and engineering/architecture (EA) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
Giants 400 | Feb 8, 2024
Top 10 Telecommunications Building Architecture Firms for 2023
Arcadis North America, CSArch, Interior Architects, and TETER top BD+C's ranking of the nation's largest telecommunications building architecture and architecture/engineering (AE) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
Giants 400 | Feb 8, 2024
Top 20 Integrated Project Delivery (IPD) Construction Firms for 2023
Barton Malow, DPR Construction, Hensel Phelps, and Whiting-Turner top BD+C's ranking of the nation's largest integrated project delivery (IPD) construction firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
Giants 400 | Feb 8, 2024
Top 90 Design-Build Construction Firms for 2023
Hensel Phelps, Ryan Companies US, Gray Construction, Haskell, and Burns & McDonnell top BD+C's ranking of the nation's largest design-build construction firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
