Gensler, Perkins and Will, and HKS Architects top the rankings of the nation's largest architecture firms for nonresidential and multifamily buildings work, as reported in Building Design+Construction's 2020 Giants 400 Report.
| Top 155 Architecture Firms for 2020 | ||
| FIRM | 2019 REVENUE | |
| 1 | Gensler | $1,524,563,403 |
| 2 | Perkins and Will | $670,322,000 |
| 3 | HKS Architects | $435,546,817 |
| 4 | Perkins Eastman | $274,710,000 |
| 5 | NBBJ | $220,500,000 |
| 6 | Nelson Worldwide | $219,954,000 |
| 7 | Corgan | $208,746,683 |
| 8 | PGAL | $201,913,000 |
| 9 | ZGF Architects | $201,141,087 |
| 10 | KPF* | $172,536,000 |
| 11 | Interior Architects | $165,366,435 |
| 12 | HNTB Corporation | $128,636,728 |
| 13 | HMC Architects | $112,327,528 |
| 14 | Cuningham Group Architecture | $94,123,716 |
| 15 | Cooper Carry | $92,702,155 |
| 16 | KTGY Architecture + Planning | $89,423,409 |
| 17 | Elkus Manfredi Architects | $86,500,000 |
| 18 | WATG | $85,193,361 |
| 19 | Hord Coplan Macht | $84,741,918 |
| 20 | LS3P | $81,755,571 |
| 21 | Solomon Cordwell Buenz (SCB) | $77,127,737 |
| 22 | Moseley Architects | $72,320,810 |
| 23 | Payette | $68,980,100 |
| 24 | Ennead Architects | $64,189,600 |
| 25 | TPG Architecture | $63,530,000 |
| 26 | Moody Nolan | $62,107,000 |
| 27 | Kirksey Architecture | $61,840,345 |
| 28 | JCJ Architecture | $57,788,471 |
| 29 | CBT | $57,762,185 |
| 30 | LMN Architects | $56,300,000 |
| 31 | HLW | $55,000,000 |
| 32 | Beck Group | $54,688,906 |
| 33 | VLK Architects | $54,628,180 |
| 34 | Ayers Saint Gross | $53,622,118 |
| 35 | Handel Architects | $53,344,494 |
| 36 | Fentress Architects | $52,700,000 |
| 37 | Shepley Bulfinch | $52,525,655 |
| 38 | Quinn Evans | $50,964,432 |
| 39 | Diamond Schmitt Architects | $50,271,295 |
| 40 | DGA | $50,015,644 |
| 41 | Ratio Architects | $47,296,578 |
| 42 | Eppstein Uhen Architects (EUA) | $46,677,000 |
| 43 | Wilson Associates | $45,000,000 |
| 44 | BHDP Architecture | $43,978,941 |
| 45 | MBH Architects | $43,947,000 |
| 46 | RBB Architects | $42,600,000 |
| 47 | NAC Architecture | $41,501,278 |
| 48 | TreanorHL | $41,486,000 |
| 49 | BWBR | $41,180,000 |
| 50 | Mithun | $41,135,004 |
| 51 | Niles Bolton Associates | $41,016,024 |
| 52 | WLC Architects | $40,593,271 |
| 53 | Steelman Partners | $38,900,000 |
| 54 | Sasaki | $37,375,697 |
| 55 | Ted Moudis Associates | $36,000,000 |
| 56 | FXCollaborative | $35,843,592 |
| 57 | Vocon | $35,000,000 |
| 58 | Smallwood | $32,652,632 |
| 59 | G70 | $32,314,000 |
| 60 | Goettsch Partners | $31,890,000 |
| 61 | Grimm + Parker Architects | $31,268,478 |
| 62 | WDG Architecture | $30,800,000 |
| 63 | Array Architects | $30,700,000 |
| 64 | HBG Design | $29,647,000 |
| 65 | GBBN | $28,700,000 |
| 66 | Orcutt | Winslow | $28,200,000 |
| 67 | GGLO | $27,795,524 |
| 68 | Alliiance | $27,562,495 |
| 69 | FGM Architects | $26,879,516 |
| 70 | Zyscovich Architects | $26,812,414 |
| 71 | AHL | $26,765,174 |
| 72 | Quattrocchi Kwok Architects | $26,500,000 |
| 73 | FCA | $26,301,450 |
| 74 | Dattner Architects | $26,040,480 |
| 75 | Rule Joy Trammell + Rubio | $26,002,138 |
| 76 | SLCE Architects | $26,000,000 |
| 77 | HuntonBrady Architects | $24,990,400 |
| 78 | Carrier Johnson + Culture | $24,347,709 |
| 79 | Davis Brody Bond | $24,098,516 |
| 80 | Harvard Jolly Architecture | $23,900,681 |
| 81 | RDC / Studio One Eleven | $23,275,214 |
| 82 | SchenkelShultz Architecture | $22,978,557 |
| 83 | Taylor Design | $22,245,000 |
| 84 | Legat Architects | $22,229,000 |
| 85 | M+A Architects | $21,827,960 |
| 86 | Huntsman Architectural Group | $20,314,198 |
| 87 | Fogarty Finger Architecture | $19,825,000 |
| 88 | Champlin Architecture | $19,731,252 |
| 89 | JLG Architects | $19,512,127 |
| 90 | Spiezle Group | $19,237,000 |
| 91 | GWWO Architects | $19,236,153 |
| 92 | Urbahn Architects | $18,823,940 |
| 93 | HMFH Architects | $18,134,525 |
| 94 | Fennick McCredie Architecture | $17,662,378 |
| 95 | Ratcliff | $17,596,000 |
| 96 | SGA | $16,514,203 |
| 97 | Hill West Architects | $16,500,000 |
| 98 | YGH Architecture | $16,330,614 |
| 99 | Architecture, Incorporated | $16,000,000 |
| 100 | REES | $15,376,157 |
| 101 | BLDD Architects | $15,330,000 |
| 102 | Architectural Resources Cambridge (ARC) | $15,182,928 |
| 103 | TRIA | $14,735,000 |
| 104 | Massa Multimedia Architecture | $14,475,000 |
| 105 | Dyer Brown Architects | $13,564,264 |
| 106 | KCCT | $13,250,790 |
| 107 | EDI International | $13,093,857 |
| 108 | BLT Architects | $13,062,189 |
| 109 | CTA Architects | $12,710,483 |
| 110 | Weber Thompson | $12,587,178 |
| 111 | KCBA Architects | $12,455,258 |
| 112 | SEI Design Group Architects | $12,372,493 |
| 113 | TEG Architects | $12,359,425 |
| 114 | H. Hendy Associates | $12,052,975 |
| 115 | STR Partners | $11,840,390 |
| 116 | Margulies Perruzzi | $10,673,065 |
| 117 | Method Architecture | $10,360,715 |
| 118 | Hastings+Chivetta Architects | $10,250,000 |
| 119 | Ashley McGraw Architects | $10,231,607 |
| 120 | Premier Project Management | $10,000,000 |
| 121 | Cortland Build | $9,768,851 |
| 122 | VMDO Architects | $9,737,000 |
| 123 | AE Works Ltd. | $9,636,000 |
| 124 | Randall-Paulson Architects | $9,514,962 |
| 125 | BASE4 | $9,300,000 |
| 126 | Fugleberg Koch | $9,000,000 |
| 127 | Crawford Architects | $8,820,000 |
| 128 | FitzGerald | $8,818,000 |
| 129 | GSB | $8,690,900 |
| 130 | SGA|NarmourWright Design | $8,532,486 |
| 131 | MEIS Architects | $8,421,000 |
| 132 | Álvarez-Díaz & Villalón | Architecture & Interior Design | $8,345,258 |
| 133 | Montroy DeMarco Architecture | $8,274,000 |
| 134 | Finegold Alexander Architects | $8,079,649 |
| 135 | Holst Architecture | $7,526,541 |
| 136 | 4240 Architecture | $7,512,000 |
| 137 | Architecture Design Collaborative | $7,500,000 |
| 138 | Mascari Warner Dinh Architects | $7,500,000 |
| 139 | StudioGC architecture + interiors | $7,481,034 |
| 140 | Blair + Mui Dood Architects | $7,300,000 |
| 141 | Adache Group Architects | $7,250,000 |
| 142 | DLA+ Architecture & Interior Design | $7,240,000 |
| 143 | Studio+ | $6,693,813 |
| 144 | BBGM | $5,652,150 |
| 145 | McFarlane Architects | $5,050,000 |
| 146 | NSPJ Architects | $4,985,962 |
| 147 | BRP Architects | $4,858,000 |
| 148 | JRS Architect | $4,800,000 |
| 149 | Caldwell Associates Architects | $4,420,841 |
| 150 | 3877 Design | $4,033,172 |
| 151 | RGA Architects | $3,262,030 |
| 152 | ATA Beilharz Architects | $2,775,000 |
| 153 | Design 3 International (D3i) | $2,596,794 |
| 154 | Hospitality Design Guild | $1,400,000 |
| 155 | Line Scale Form Architects | $1,112,930 |
| 156 | AE Design Group | $684,150 |
2020 Giants 400 Report Editors' estimate
BACK TO THE 2020 GIANTS 400 LANDING PAGE
Related Stories
Hotel Facilities | Nov 8, 2022
6 hotel design trends for 2022-2023
Personalization of the hotel guest experience shapes new construction and renovation, say architects and construction experts in this sector.
Giants 400 | Oct 6, 2022
Top 60 Medical Office Building Contractors + CM Firms for 2022
PCL Construction, Adolfson & Peterson, Swinerton, and Skanska USA top the ranking of the nation's largest medical office building (MOB) contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 50 Medical Office Building Engineering + EA Firms for 2022
Jacobs, Gresham Smith, KPFF Consulting Engineers, and IMEG Corp. head the ranking of the nation's largest medical office building (MOB) engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 100 Medical Office Building Architecture + AE Firms for 2022
CannonDesign, Perkins Eastman, HGA, and E4H Environments for Health Architecture top the ranking of the nation's largest medical office building (MOB) architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 60 Outpatient Facility Contractors + CM Firms for 2022
Whiting-Turner Contracting Co., PCL Construction, Skanska USA, and Power Construction top the ranking of the nation's largest outpatient facility contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 40 Outpatient Facility Engineering + EA Firms for 2022
Jacobs, IMEG Corp., Gresham Smith, and TLC Engineering Solutions head the ranking of the nation's largest outpatient facility engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 100 Outpatient Facility Architecture + AE Firms for 2022
Perkins and Will, HDR, CannonDesign, and Massa Multimedia Architecture top the ranking of the nation's largest outpatient facility architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 90 Hospital Facility Contractors + CM Firms for 2022
Turner Construction, Brasfield & Gorrie, DPR Construction, and JE Dunn top the ranking of the nation's largest hospital facility contractors and construction management (CM) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 80 Hospital Facility Engineering + EA Firms for 2022
Jacobs, AECOM, WSP, and Gresham Smith head the ranking of the nation's largest hospital facility engineering and engineering/architecture (EA) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
Giants 400 | Oct 6, 2022
Top 130 Hospital Facility Architecture + AE Firms for 2022
HDR, HKS, CannonDesign, and Stantec top the ranking of the nation's largest hospital facility architecture and architecture/engineering (AE) firms for 2022, as reported in Building Design+Construction's 2022 Giants 400 Report.
