Top Green Building Architecture Firms
| Rank | Company | 2013 Green Building Revenue |
| 1 | Gensler | $643,550,000 |
| 2 | Stantec | $218,455,849 |
| 3 | Skidmore, Owings & Merrill | $200,715,207 |
| 4 | HOK | $182,729,000 |
| 5 | Perkins+will | $172,380,000 |
| 6 | HKS | $145,277,316 |
| 7 | NBBJ | $97,439,000 |
| 8 | SmithGroupJJR | $77,200,000 |
| 9 | DLR Group | $72,600,000 |
| 10 | EYP Architecture & Engineering | $64,000,000 |
| 11 | Kohn Pedersen Fox Associates | $63,979,000 |
| 12 | CannonDesign | $55,300,000 |
| 13 | Perkins Eastman | $54,250,000 |
| 14 | Hammel, Green and Abrahamson | $52,620,000 |
| 15 | RTKL Associates | $52,183,809 |
| 16 | Page | $50,350,000 |
| 17 | ZGF Architects | $48,631,426 |
| 18 | Fentress Architects | $44,424,100 |
| 19 | LPA | $43,717,559 |
| 20 | EwingCole | $41,100,000 |
| 21 | Corgan | $39,140,000 |
| 22 | NORR | $36,282,900 |
| 23 | HDR | $30,960,000 |
| 24 | Ennead Architects | $30,044,000 |
| 25 | Payette | $28,737,818 |
| 26 | Moody Nolan | $25,291,567 |
| 27 | FXFOWLE Architects | $25,024,376 |
| 28 | Clark Nexsen | $23,430,000 |
| 29 | Little | $21,678,688 |
| 30 | Westlake Reed Leskosky | $21,505,000 |
| 31 | Kirksey | $19,735,865 |
| 32 | CO Architects | $19,569,400 |
| 33 | HNTB Corp. | $18,463,488 |
| 34 | RS&H | $17,150,000 |
| 35 | MulvannyG2 Architecture | $17,000,000 |
| 36 | Wilson Architects | $16,075,000 |
| 37 | WDG Architecture | $15,919,000 |
| 38 | Flad Architects | $15,820,000 |
| 39 | NAC|Architecture | $14,845,341 |
| 40 | Moseley Architects | $14,708,447 |
| 41 | Harley Ellis Devereaux | $14,120,000 |
| 42 | Beyer Blinder Belle | $12,093,637 |
| 43 | Hoefer Wysocki Architecture | $11,870,000 |
| 44 | LMN Architects | $11,678,200 |
| 45 | Morris Architects | $11,457,250 |
| 46 | S/L/A/M Collaborative, The | $11,117,000 |
| 47 | RNL | $11,069,000 |
| 48 | Legat Architects | $10,730,000 |
| 49 | Francis Cauffman | $10,518,044 |
| 50 | HMFH Architects | $10,354,546 |
| 51 | GBBN Architects | $9,755,000 |
| 52 | Rule Joy Trammell + Rubio | $9,500,000 |
| 53 | Davis Brody Bond | $9,135,449 |
| 54 | Symmes Maini & McKee Associates | $9,015,000 |
| 55 | Carrier Johnson + Culture | $8,327,863 |
| 56 | Cambridge Seven Associates | $8,047,200 |
| 57 | Cooper Carry | $7,547,433 |
| 58 | Good Fulton & Farrell | $7,320,000 |
| 59 | Gresham, Smith and Partners | $7,256,000 |
| 60 | LS3P | $7,137,875 |
| 61 | Hastings+Chivetta Architects | $6,894,417 |
| 62 | RBB Architects | $6,678,340 |
| 63 | Goettsch Partners | $6,630,000 |
| 64 | Epstein | $6,371,200 |
| 65 | Array Architects | $6,345,149 |
| 66 | Margulies Perruzzi Architects | $5,795,725 |
| 67 | Slaterpaull Architects | $5,776,835 |
| 68 | Shepley Bulfinch | $5,760,000 |
| 69 | SchenkelShultz Architecture | $5,712,000 |
| 70 | WHR Architects | $5,670,665 |
| 71 | Fanning/Howey Associates | $5,382,202 |
| 72 | Smallwood, Reynolds, Stewart, Stewart & Associates | $5,251,663 |
| 73 | BRPH | $5,043,670 |
| 74 | Lord Aeck Sargent | $4,651,497 |
| 75 | HMC Architects | $4,566,423 |
| 76 | CTA Architects Engineers | $4,490,555 |
| 77 | VOA Associates | $4,300,000 |
| 78 | Hord Coplan Macht | $4,100,000 |
| 79 | IBI Group ? Gruzen Samton | $4,000,000 |
| 80 | Wight & Company | $3,653,000 |
| 81 | GWWO | $3,614,254 |
| 82 | FitzGerald Associates Architects | $3,447,721 |
| 83 | Ratio Architects | $3,410,410 |
| 84 | Bergmann Associates | $3,380,000 |
| 85 | Ashley McGraw Architects | $3,234,890 |
| 86 | H+L Architecture | $3,085,440 |
| 87 | Solomon Cordwell Buenz | $3,000,000 |
| 88 | Harvard Jolly Architecture | $2,727,587 |
| 89 | KZF Design | $2,692,342 |
| 90 | Sherlock, Smith & Adams | $2,623,000 |
| 91 | Sheehan Partners | $2,545,000 |
| 92 | Eppstein Uhen Architects | $2,173,347 |
| 93 | NTD Architecture | $2,157,000 |
| 94 | LawKingdon Architecture | $2,000,000 |
| 95 | Ware Malcomb | $1,974,750 |
| 96 | DLA Architects | $1,805,700 |
| 97 | PBK | $1,658,000 |
| 98 | Heery International | $1,636,511 |
| 99 | BLTa | $1,500,000 |
| 100 | FKP Architects | $1,500,000 |
| 101 | Taylor Design | $1,375,000 |
| 102 | OZ Architecture | $1,323,930 |
| 103 | Swanke Hayden Connell Architects | $1,265,000 |
| 104 | Emersion Design | $1,262,633 |
| 105 | Ziegler Cooper | $1,186,240 |
| 106 | ai Design Group | $1,118,669 |
| 107 | BSA LifeStructures | $1,068,000 |
| 108 | Nadel | $1,000,000 |
| 109 | Parkhill, Smith & Cooper | $825,570 |
| 110 | SHW Group | $821,000 |
| 111 | DesignGroup | $775,870 |
| 112 | MBH Architects | $650,000 |
| 113 | Rosser International | $525,000 |
| 114 | Massa Montalto Architects | $500,000 |
| 115 | SEI Design Group | $471,084 |
Top Green Building Engineering Firms
| Rank | Company | 2013 Green Building Revenue |
| 1 | AECOM Technology Corp. | $301,500,000 |
| 2 | Jacobs | $165,165,603 |
| 3 | Arup | $156,298,412 |
| 4 | WSP Group | $90,000,000 |
| 5 | URS Corp. | $65,957,900 |
| 6 | Thornton Tomasetti | $58,060,000 |
| 7 | KPFF Consulting Engineers | $38,000,000 |
| 8 | Syska Hennessy Group | $32,525,920 |
| 9 | M-E Engineers | $29,388,000 |
| 10 | Burns & McDonnell | $28,889,404 |
| 11 | Glumac | $27,741,111 |
| 12 | Smith Seckman Reid | $23,813,690 |
| 13 | BR+A Consulting Engineers | $20,000,000 |
| 14 | Parsons Brinckerhoff | $18,261,821 |
| 15 | Environmental Systems Design | $18,000,000 |
| 16 | Vanderweil Engineers | $17,851,000 |
| 17 | Dewberry | $17,770,567 |
| 18 | H&A Architects & Engineers | $16,717,000 |
| 19 | STV | $14,600,000 |
| 20 | Allen & Shariff | $14,000,000 |
| 21 | Affiliated Engineers | $12,665,864 |
| 22 | TLC Engineering for Architecture | $11,206,177 |
| 23 | KJWW Engineering Consultants | $10,171,194 |
| 24 | Bala Consulting Engineers | $8,746,000 |
| 25 | Henderson Engineers | $7,960,000 |
| 26 | RMF Engineering | $7,800,000 |
| 27 | Heapy Engineering | $7,523,680 |
| 28 | I. C. Thomasson Associates | $7,500,000 |
| 29 | CCRD Partners | $7,200,000 |
| 30 | Paulus, Sokolowski and Sartor | $7,000,000 |
| 31 | Leidos | $6,840,000 |
| 32 | Integrated Design Group | $6,621,442 |
| 33 | Interface Engineering | $5,755,069 |
| 34 | Magnusson Klemencic Associates | $5,645,586 |
| 35 | AKF Group | $5,300,000 |
| 36 | Hixson Architecture, Engineering, Interiors | $5,000,000 |
| 37 | H.F. Lenz | $4,947,000 |
| 38 | M/E Engineering | $4,550,000 |
| 39 | Bridgers & Paxton Consulting Engineers | $4,277,418 |
| 40 | Ross & Baruzzini | $4,000,000 |
| 41 | Rist-Frost-Shumway Engineering | $4,000,000 |
| 42 | Spectrum Engineers | $3,838,258 |
| 43 | Barge Waggoner Sumner & Cannon | $3,608,000 |
| 44 | Aon Fire Protection Engineering Corp. | $2,700,000 |
| 45 | Coffman Engineers | $2,500,000 |
| 46 | OLA Consulting Engineers | $2,500,000 |
| 47 | TTG | $2,249,116 |
| 48 | Primera Engineers | $2,200,000 |
| 49 | Simpson Gumpertz & Heger | $2,100,000 |
| 50 | Joseph R. Loring & Associates | $2,000,000 |
| 51 | DeSimone Consulting Engineers | $1,913,864 |
| 52 | Walter P Moore and Associates | $1,680,017 |
| 53 | GHT Limited | $1,500,000 |
| 54 | GRW | $1,235,020 |
| 55 | CJL Engineering | $1,235,000 |
| 56 | Wiss, Janney, Elstner Associates | $1,000,000 |
| 57 | RDK Engineers | $1,000,000 |
| 58 | KCI Technologies | $800,000 |
| 59 | Total Building Commissioning | $762,246 |
| 60 | SSOE Group | $436,719 |
| 61 | Newcomb & Boyd | $375,000 |
| 62 | Wick Fisher White | $282,600 |
| 63 | G&W Engineering Corp. | $275,000 |
| 64 | KLH Engineers | $262,400 |
| 65 | Sparling | $259,409 |
| 66 | ThermalTech Engineering | $200,000 |
| 67 | Dunham Associates | $200,000 |
| 68 | Wallace Engineering | $150,000 |
| 69 | Davis, Bowen & Friedel | $55,152 |
Top Green Building Construction Firms
| Rank | Company | 2013 Green Building Revenue |
| 1 | Turner Construction | $4,771,040,000 |
| 2 | Clark Group | $2,966,700,000 |
| 3 | Hensel Phelps | $1,947,290,000 |
| 4 | Gilbane | $1,938,837,000 |
| 5 | PCL Construction | $1,867,860,000 |
| 6 | Balfour Beatty US | $1,758,575,276 |
| 7 | Whiting-Turner Contracting Co., The | $1,742,255,596 |
| 8 | Hoffman Construction | $1,715,000,000 |
| 9 | Skanska USA | $1,643,097,280 |
| 10 | DPR Construction | $1,319,821,218 |
| 11 | Structure Tone | $1,155,910,000 |
| 12 | Lend Lease | $1,133,052,000 |
| 13 | Walsh Group, The | $1,129,272,837 |
| 14 | Mortenson Construction | $996,600,000 |
| 15 | Brasfield & Gorrie | $946,715,944 |
| 16 | Suffolk Construction | $894,170,000 |
| 17 | McCarthy Holdings | $865,000,000 |
| 18 | Holder Construction | $844,000,000 |
| 19 | Clayco | $665,760,000 |
| 20 | JE Dunn Construction | $646,967,237 |
| 21 | Hunt Construction Group | $633,242,000 |
| 22 | B. L. Harbert International | $622,000,391 |
| 23 | JLL | $605,561,359 |
| 24 | James G. Davis Construction | $556,241,658 |
| 25 | Austin Commercial | $532,132,335 |
| 26 | Hathaway Dinwiddie Construction | $483,000,000 |
| 27 | Consigli Construction | $475,620,193 |
| 28 | Manhattan Construction | $358,530,000 |
| 29 | Haskell | $316,087,868 |
| 30 | Messer Construction | $285,184,434 |
| 31 | C.W. Driver | $280,000,000 |
| 32 | Flintco | $256,800,000 |
| 33 | James McHugh Construction | $250,935,618 |
| 34 | Beck Group, The | $222,813,701 |
| 35 | Pepper Construction | $214,370,000 |
| 36 | Shawmut Design and Construction | $206,077,730 |
| 37 | Power Construction | $201,000,000 |
| 38 | W. M. Jordan Company | $196,473,642 |
| 39 | Adolfson & Peterson Construction | $188,659,860 |
| 40 | Sundt Construction | $188,195,316 |
| 41 | HITT Contracting | $186,400,000 |
| 42 | Yates Companies, The | $179,800,000 |
| 43 | Harkins Builders | $178,000,000 |
| 44 | Kraus-Anderson Construction | $165,200,000 |
| 45 | Clune Construction | $148,160,567 |
| 46 | CORE Construction Group | $143,440,131 |
| 47 | Bernards | $140,000,000 |
| 48 | Hill & Wilkinson | $139,523,000 |
| 49 | McGough | $130,530,000 |
| 50 | STV | $124,138,000 |
| 51 | LeChase Construction Services | $118,000,000 |
| 52 | Choate Construction | $113,338,890 |
| 53 | Rodgers Builders | $111,810,534 |
| 54 | Walbridge | $102,300,000 |
| 55 | O'Neil Industries/W.E. O'Neil | $101,931,058 |
| 56 | Absher Construction | $98,940,523 |
| 57 | Weis Builders | $88,060,000 |
| 58 | Robins & Morton | $84,423,335 |
| 59 | Carlson Design Construct | $75,800,000 |
| 60 | Leopardo Companies | $71,803,019 |
| 61 | Fortis Construction | $63,800,000 |
| 62 | Gray Construction | $62,860,000 |
| 63 | Coakley & Williams Construction | $58,552,893 |
| 64 | LPCiminelli | $54,527,961 |
| 65 | KBE Building Corp. | $53,883,028 |
| 66 | Juneau Construction | $48,478,145 |
| 67 | Wight & Company | $46,494,000 |
| 68 | E.W. Howell | $46,431,000 |
| 69 | Hill International | $42,000,000 |
| 70 | Weitz Company, The | $36,404,974 |
| 71 | New South Construction | $34,500,000 |
| 72 | Haselden Construction | $26,967,492 |
| 73 | Allen & Shariff | $22,000,000 |
| 74 | IMC Construction | $19,642,493 |
| 75 | Heery International | $17,957,754 |
| 76 | BlueScope Construction | $14,089,111 |
| 77 | S. M. Wilson & Co. | $10,191,045 |
| 78 | Stalco Construction | $7,420,000 |
| 79 | Bomel Construction | $7,096,000 |
| 80 | Boldt Company, The | $5,530,590 |
| 81 | Alberici Constructors | $5,402,811 |
| 82 | Parsons Brinckerhoff | $1,944,262 |
| 83 | Hoar Construction | $631,000 |
Read BD+C's full 2014 Giants 300 Report
Related Stories
Design Innovation Report | Jun 25, 2019
2019 Design Innovation Report: Super labs, dream cabins, office boardwalks, façades as art
9 projects that push the limits of architectural design, space planning, and material innovation.
Airports | May 20, 2019
How the Internet of Things will transform airport environments
Connected devices and their wealth of data have led to significant improvements in operational efficiency and passenger experience in airports.
Hotel Facilities | May 16, 2019
JFK’s TWA Flight Center has been reimagined as a hotel
MCR and Morse Development spearheaded the project.
Airports | May 9, 2019
Paine Field-Snohomish County Airport’s new terminal culminates early plan
$40 million redevelopment brands hub as true boutique airport.
Airports | May 1, 2019
The Ilan and Asaf Ramon International Airport opens in Israel’s Negev Desert
Amir Mann-Ami Shinar Architects and Planners designed the facility in partnership with Moshe Zur Architects.
Airports | Apr 1, 2019
Home team wins O’Hare terminal design competition
Studio ORD, which includes Chicago-based Studio Gang, is chosen from five finalists.
Airports | Mar 21, 2019
First photos inside the nearly completed Jewel Changi Airport addition
The addition is set to open this spring.
Airports | Feb 28, 2019
Renovation of Tampa International Airport’s Main Terminal completes
Skanska and HOK led the design-build team.
Airports | Feb 26, 2019
Design team unveils Terminal Modernization Program at Pittsburgh International Airport
The terminal’s design philosophy combines nature, technology, and community.
Airports | Feb 21, 2019
Self-service bag drops and the challenges of speeding up airport baggage check-in
More airports are asking passengers to check their own baggage. What’s the ripple effect?
