| Company | 2014 Office Revenue ($) | |
| 1 | Gensler | $512,720,000 |
| 2 | HOK | $140,688,000 |
| 3 | Perkins+Will | $113,700,000 |
| 4 | Stantec | $76,427,618 |
| 5 | Skidmore, Owings & Merrill | $70,962,348 |
| 6 | SmithGroupJJR | $52,492,660 |
| 7 | Nelson | $52,388,833 |
| 8 | Page | $42,540,000 |
| 9 | Callison RTKL | $40,943,274 |
| 10 | HGA Architects and Engineers | $38,645,000 |
| 11 | NBBJ | $37,000,000 |
| 12 | Kohn Pedersen Fox Associates | $33,928,000 |
| 13 | ZGF Architects | $33,073,958 |
| 14 | HKS | $32,931,895 |
| 15 | EYP | $31,839,995 |
| 16 | Corgan | $26,450,000 |
| 17 | Kirksey Architecture | $25,303,177 |
| 18 | CannonDesign | $23,000,000 |
| 19 | NORR | $22,579,219 |
| 20 | LS3P | $21,991,103 |
| 21 | Goettsch Partners | $21,328,000 |
| 22 | Little | $20,719,775 |
| 23 | Ware Malcomb | $20,330,764 |
| 24 | Leo A Daly | $19,793,994 |
| 25 | Vocon | $18,106,304 |
| 26 | Perkins Eastman | $17,832,750 |
| 27 | Heery International | $17,750,862 |
| 28 | HDR | $17,600,000 |
| 29 | Adrian Smith + Gordon Gill Architecture | $15,374,182 |
| 30 | Cuningham Group Architecture | $14,764,066 |
| 31 | RNL Design | $13,391,600 |
| 32 | Glumac | $12,831,863 |
| 33 | LPA | $12,205,271 |
| 34 | DLR Group | $12,100,000 |
| 35 | VOA Associates | $11,741,088 |
| 36 | SRG Partnership | $10,868,576 |
| 37 | Gresham, Smith and Partners | $10,699,000 |
| 38 | Moody Nolan | $10,022,352 |
| 39 | Albert Kahn Associates | $9,600,000 |
| 40 | Environetics | $9,162,813 |
| 41 | Mancini•Duffy | $9,116,000 |
| 42 | Cooper Carry | $9,095,655 |
| 43 | CTA Architects Engineers | $8,709,589 |
| 44 | Ziegler Cooper | $8,676,816 |
| 45 | Fentress Architects | $8,622,148 |
| 46 | STG Design | $7,540,000 |
| 47 | tvsdesign | $7,400,000 |
| 48 | Ballinger | $7,330,976 |
| 49 | Eppstein Uhen Architects | $7,136,968 |
| 50 | Margulies Perruzzi Architects | $6,881,750 |
| 51 | Symmes Maini & McKee Associates | $6,364,986 |
| 52 | S/L/A/M Collaborative, The | $6,360,907 |
| 53 | Rule Joy Trammell + Rubio | $5,847,270 |
| 54 | Francis Cauffman | $5,777,318 |
| 55 | BWBR | $5,774,238 |
| 56 | FXFOWLE Architects | $5,701,530 |
| 57 | WDG Architecture | $5,394,000 |
| 58 | Carrier Johnson + Culture | $5,300,000 |
| 59 | Architects Hawaii Ltd. | $5,040,000 |
| 60 | Goodwyn Mills and Cawood | $4,753,895 |
| 61 | Solomon Cordwell Buenz | $4,540,125 |
| 62 | LMN Architects | $4,273,700 |
| 63 | Mithun | $4,107,000 |
| 64 | JLG Architects | $3,904,634 |
| 65 | Montroy Andersen DeMarco | $3,600,208 |
| 66 | Smallwood, Reynolds, Stewart, Stewart & Associates, Inc. |
$3,590,532 |
| 67 | Ennead Architects | $3,520,000 |
| 68 | Good Fulton & Farrell | $3,500,200 |
| 69 | Hoffmann Architects | $3,363,500 |
| 70 | HNTB | $3,323,135 |
| 71 | Parkhill, Smith & Cooper | $3,317,000 |
| 72 | OZ Architecture | $3,076,450 |
| 73 | Wight & Company | $3,059,748 |
| 74 | MG2 | $3,037,102 |
| 75 | GBBN Architects | $2,600,000 |
| 76 | Jerde Partnership, The | $2,567,784 |
| 77 | Harley Ellis Devereaux | $2,501,000 |
| 78 | BRPH | $2,456,325 |
| 79 | Inventure Design Group | $2,444,685 |
| 80 | RS&H | $2,345,000 |
| 81 | EwingCole | $2,296,000 |
| 82 | ai Design Group | $1,969,981 |
| 83 | Wilson Architects | $1,900,000 |
| 84 | Rottet Studio | $1,872,011 |
| 85 | KZF Design | $1,849,378 |
| 86 | Rosser International | $1,798,000 |
| 87 | HMC Architects | $1,753,769 |
| 88 | JRS Architect | $1,750,000 |
| 89 | Emersion Design | $1,673,514 |
| 90 | Bergmann Associates | $1,648,189 |
| 91 | Moseley Architects | $1,641,233 |
| 92 | Beyer Blinder Belle | $1,561,664 |
| 93 | WATG | Wimberly Interiors | $1,557,000 |
| 94 | Luckett & Farley | $1,432,588 |
| 95 | Clark Nexsen | $1,430,000 |
| 96 | Payette | $1,144,433 |
| 97 | Large Architecture | $1,088,423 |
| 98 | P+R Architects | $975,016 |
| 99 | Hnedak Bobo Group | $943,185 |
| 100 | BSA LifeStructures | $908,539 |
| 101 | GreenbergFarrow | $818,200 |
| 102 | Dattner Architects | $785,103 |
| 103 | LK Architecture | $775,000 |
| 104 | Westlake Reed Leskosky | $750,000 |
| 105 | Nadel | $600,000 |
| 106 | Cooper Robertson | $582,000 |
| 107 | Sherlock, Smith & Adams | $488,000 |
| 108 | MBH Architects | $476,000 |
| 109 | FitzGerald Associates Architects | $473,000 |
| 110 | Ashley McGraw Architects | $455,874 |
| 111 | Niles Bolton Associates | $450,000 |
| 112 | BDG Architects | $450,000 |
| 113 | EDI International | $425,000 |
| 114 | Morris Architects | $395,000 |
| 115 | Zyscovich Architects | $391,696 |
| 116 | FM Group | $384,000 |
| 117 | DLA Architects | $361,009 |
| 118 | HMFH Architects | $335,770 |
| 119 | DesignGroup | $291,695 |
| 120 | Hord Coplan Macht | $287,734 |
| 121 | Legat Architects | $247,500 |
| 122 | GSB | $244,550 |
| 123 | Hastings+Chivetta Architects | $180,914 |
| 124 | Becker Morgan Group | $180,652 |
| 125 | Lord Aeck Sargent | $153,974 |
| 126 | KSQ Architects | $141,504 |
| 127 | Integrus Architecture | $132,673 |
| 128 | TEG Architects | $127,340 |
| 129 | Harvard Jolly | $105,273 |
| 130 | Shive-Hattery | $103,125 |
| 131 | NAC|Architecture | $100,188 |
| 132 | CASCO Diversified Corp. | $100,000 |
| 133 | Schenkel & Shultz | $97,000 |
| 134 | Cambridge Seven Associates | $88,000 |
| 135 | FGM Architects | $79,562 |
RETURN TO THE GIANTS 300 LANDING PAGE
Related Stories
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.
Giants 400 | Oct 23, 2023
Top 190 Multifamily Architecture Firms for 2023
Humphreys and Partners, Gensler, Solomon Cordwell Buenz, Niles Bolton Associates, and AO top the ranking of the nation's largest multifamily housing sector architecture and architecture/engineering (AE) 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.
Giants 400 | Oct 17, 2023
Top 70 Sports Facility Construction Firms for 2023
AECOM, Turner Construction, Clark Group, Mortenson head BD+C's ranking of the nation's largest sports facility contractors and construction management (CM) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
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.
Giants 400 | Oct 17, 2023
Top 130 Sports Facility Architecture Firms for 2023
Populous, Gensler, HOK, and HKS head BD+C's ranking of the nation's largest sports facility architecture and architecture/engineering (AE) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
Giants 400 | Oct 11, 2023
Top 100 Industrial Construction Firms for 2023
ARCO Construction, Clayco, Walbridge, and Gray Construction top the ranking of the nation's largest industrial facility sector contractors and construction management (CM) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
Giants 400 | Oct 11, 2023
Top 90 Industrial Sector Engineering Firms for 2023
Jacobs, IPS, CRB Group, and Burns & McDonnell head the ranking of the nation's largest industrial facility sector engineering and engineering/architecture (EA) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
Giants 400 | Oct 11, 2023
Top 100 Industrial Sector Architecture Firms for 2023
Ware Malcomb, Arcadis, Stantec, and Gresham Smith top the ranking of the nation's largest industrial facility sector architecture and architecture/engineering (AE) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report.
Giants 400 | Oct 5, 2023
Top 115 Healthcare Construction Firms for 2023
Turner Construction, Brasfield & Gorrie, JE Dunn Construction, DPR Construction, and McCarthy Holdings top BD+C's ranking of the nation's largest healthcare sector contractors and construction management (CM) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report. Note: This ranking includes revenue related to all healthcare buildings work, including hospitals, medical office buildings, and outpatient facilities.
Giants 400 | Oct 5, 2023
Top 90 Healthcare Engineering Firms for 2023
Jacobs, WSP, IMEG, BR+A, and Affiliated Engineers head BD+C's ranking of the nation's largest healthcare sector engineering and engineering/architecture (EA) firms for 2023, as reported in Building Design+Construction's 2023 Giants 400 Report. Note: This ranking includes revenue related to all healthcare buildings work, including hospitals, medical office buildings, and outpatient facilities.
