![Top 200 Office Sector Architecture + AE Firms [2018 Giants 300 Report]](/sites/default/files/Office%20Arch%20copy.jpg "Top 200 Office Sector Architecture + AE Firms [2018 Giants 300 Report]")
TOP 200 OFFICE SECTOR ARCHITECTURE + AE FIRMS |
||
| RANK | COMPANY | 2017 OFFICE REVENUE |
| 1 | Gensler | $597,364,890 |
| 2 | AECOM | $223,800,000 |
| 3 | HOK | $146,051,000 |
| 4 | Stantec | $127,743,628 |
| 5 | Perkins+Will | $118,711,000 |
| 6 | Interior Architects | $73,800,230 |
| 7 | Skidmore, Owings & Merrill | $70,550,000 |
| 8 | SmithGroup | $61,537,327 |
| 9 | ZGF Architects | $54,634,886 |
| 10 | HKS | $48,229,882 |
| 11 | CallisonRTKL | $43,386,000 |
| 12 | Corgan | $42,509,616 |
| 13 | Page | $42,000,000 |
| 14 | HGA Architects and Engineers | $36,046,402 |
| 15 | NBBJ | $34,600,000 |
| 16 | NORR | $34,186,171 |
| 17 | Ted Moudis Associates | $34,000,000 |
| 18 | LPA | $32,400,000 |
| 19 | TPG Architecture | $32,308,000 |
| 20 | NELSON/FRCH | $31,602,821 |
| 21 | Michael Baker Intl. | $29,269,471 |
| 22 | Ware Malcomb | $28,972,099 |
| 23 | Elkus Manfredi Architects | $27,732,000 |
| 24 | EYP | $27,489,600 |
| 25 | RSP Architects | $24,730,000 |
| 26 | HDR | $22,435,712 |
| 27 | DLR Group | $21,000,000 |
| 28 | BHDP Architecture | $20,329,357 |
| 29 | Gresham, Smith and Partners | $18,420,000 |
| 30 | Leo A Daly | $18,000,000 |
| 31 | Goettsch Partners | $16,180,000 |
| 32 | Vocon | $15,400,000 |
| 33 | LS3P | $14,651,251 |
| 34 | CTA Architects Engineers | $14,337,971 |
| 35 | WRNS Studio | $14,290,592 |
| 36 | Perkins Eastman | $14,280,000 |
| 37 | CannonDesign | $14,000,000 |
| 38 | Eppstein Uhen Architects | $13,210,000 |
| 39 | Huntsman Architectural Group | $13,068,412 |
| 40 | Cooper Carry | $12,195,573 |
| 41 | Ziegler Cooper Architects | $11,971,874 |
| 42 | Cuningham Group Architecture | $11,352,161 |
| 43 | Wright Heerema Architects | $10,850,000 |
| 44 | Mithun | $10,706,930 |
| 45 | CBT | $9,757,567 |
| 46 | Kirksey Architecture | $9,611,536 |
| 47 | FXCollaborative | $9,513,040 |
| 48 | Fogarty Finger Architecture | $9,171,353 |
| 49 | Margulies Perruzzi Architects | $8,964,104 |
| 50 | Bergmann | $8,700,000 |
| 51 | Taylor Design | $8,557,000 |
| 52 | RS&H | $8,400,000 |
| 53 | Clark Nexsen | $8,359,311 |
| 54 | Solomon Cordwell Buenz | $8,028,054 |
| 55 | Carrier Johnson + Culture | $7,987,550 |
| 56 | RMW architecture & interiors | $7,755,000 |
| 57 | Sasaki | $7,500,000 |
| 58 | Harley Ellis Devereaux | $7,300,000 |
| 59 | Wight & Company | $6,948,808 |
| 60 | FSB | $6,717,846 |
| 61 | HuntonBrady Architects | $6,701,787 |
| 62 | OZ Architecture | $6,456,446 |
| 63 | Diamond Schmitt Architects | $6,104,000 |
| 64 | Smallwood, Reynolds, Stewart, Stewart & Associates | $5,881,223 |
| 65 | Goodwyn Mills Cawood | $5,839,818 |
| 66 | WDG Architecture | $5,700,000 |
| 67 | Highland Associates | $5,700,000 |
| 68 | Ballinger | $5,280,000 |
| 69 | EwingCole | $5,200,000 |
| 70 | Davis | $5,131,276 |
| 71 | Moody Nolan | $5,000,000 |
| 72 | RATIO Architects | $4,996,000 |
| 73 | Parkhill, Smith & Cooper | $4,835,000 |
| 74 | Progressive AE | $4,804,450 |
| 75 | Kahler Slater | $4,700,000 |
| 76 | GFF | $4,332,734 |
| 77 | Rule Joy Trammell + Rubio | $4,307,368 |
| 78 | Francis Cauffman | $4,266,618 |
| 79 | Montroy DeMarco Architecture | $4,213,000 |
| 80 | Steinberg Hart | $3,974,023 |
| 81 | Kamus + Keller Interiors | Architecture | $3,900,000 |
| 82 | MBH Architects | $3,830,000 |
| 83 | Bernardon | $3,802,199 |
| 84 | Epstein | $3,782,900 |
| 85 | Stevens & Wilkinson | $3,459,588 |
| 86 | S/L/A/M Collaborative, The | $3,350,000 |
| 87 | AHL | $3,315,748 |
| 88 | LRS Architects | $3,304,000 |
| 89 | Champlin Architecture | $3,300,292 |
| 90 | PGAL | $3,300,000 |
| 91 | Baskervill | $3,294,000 |
| 92 | Inventure Design | $3,158,833 |
| 93 | Architecture Incorporated | $3,130,000 |
| 94 | Flad Architects | $3,000,000 |
| — | Hixson Architecture, Engineering, Interiors | $3,000,000 |
| 96 | Hoefer Wysocki Architecture | $2,982,000 |
| 97 | BWBR | $2,957,540 |
| 98 | Zyscovich Architects | $2,824,175 |
| 99 | Davis Brody Bond | $2,697,020 |
| 100 | CBRE | $2,665,865 |
| 101 | Hoffmann Architects | $2,594,353 |
| 102 | RDG Planning & Design | $2,450,000 |
| 103 | DGA | $2,234,385 |
| 104 | G70 | $2,190,428 |
| 105 | CO Architects | $2,017,328 |
| 106 | Legat Architects | $1,980,000 |
| 107 | Weber Thompson | $1,890,000 |
| — | GBBN | $1,890,000 |
| 109 | LMN Architects | $1,839,700 |
| 110 | M+A Architects | $1,838,967 |
| 111 | JRS Architect | $1,750,000 |
| 112 | DLA+ Architecture & Interior Design | $1,745,916 |
| 113 | KTGY Architecture + Planning | $1,630,629 |
| 114 | Randall-Paulson Architects | $1,620,762 |
| 115 | KZF Design | $1,590,947 |
| 116 | BSA LifeStructures | $1,586,546 |
| 117 | Retail Design Collaborative/Studio One Eleven | $1,539,333 |
| 118 | Lord Aeck Sargent | $1,500,000 |
| 119 | Albert Kahn Associates | $1,500,000 |
| 120 | REES | $1,492,000 |
| 121 | CPL | $1,477,792 |
| 122 | BLDD Architects | $1,400,000 |
| 123 | NMR Architects + Engineers | $1,363,634 |
| 124 | LaBella Associates | $1,362,000 |
| 125 | Harvard Jolly | $1,311,136 |
| 126 | JLG Architects | $1,298,552 |
| 127 | Becker Morgan Group | $1,230,958 |
| 128 | Lawrence Group | $1,217,000 |
| 129 | BBGM | $1,200,000 |
| 130 | Holst Architecture | $1,191,739 |
| 131 | Glave & Holmes Architecture | $1,078,157 |
| 132 | AE Works Limited | $1,020,115 |
| 133 | WD Partners | $1,015,000 |
| 134 | HBG Design | $1,007,000 |
| 135 | GMB Architecture + Engineering | $983,160 |
| 136 | TETER | $978,452 |
| 137 | Urbahn Architects | $817,160 |
| 138 | Quinn Evans Architects | $771,283 |
| 139 | Kostow Greenwood Architects | $759,102 |
| 140 | Niles Bolton Associates | $745,000 |
| 141 | 4240 Architecture | $728,000 |
| 142 | Boarman Kroos Vogel Group | $722,715 |
| 143 | Garmann Miller & Associates | $650,200 |
| 144 | GWWO Inc./Architects | $639,709 |
| 145 | SWBR | $625,000 |
| 146 | DLZ Corp. | $615,800 |
| 147 | Tricarico Architecture and Design | $600,000 |
| 148 | STR Partners | $590,000 |
| 149 | Method Architecture | $558,927 |
| 150 | Centerbrook Architects & Planners | $550,000 |
| 151 | KCBA Architects | $548,000 |
| 152 | JCJ Architecture | $530,179 |
| 153 | NAC Architecture | $514,028 |
| 154 | FGM Architects | $507,039 |
| 155 | Dattner Architects | $487,443 |
| 156 | Wilson Associates | $480,000 |
| 157 | Adrian Smith + Gordon Gill Architecture | $417,860 |
| 158 | LK Architecture | $400,000 |
| 159 | DLA Architects | $396,691 |
| 160 | Ashley McGraw Architects | $368,410 |
| 161 | Wold Architects | $345,000 |
| 162 | GSB | $314,719 |
| 163 | Huitt-Zollars | $309,000 |
| 164 | TreanorHL | $304,276 |
| 165 | VLK Architects | $299,965 |
| 166 | GRW | $287,691 |
| 167 | Architecture Design Collaborative | $272,971 |
| 168 | Schenkel & Shultz | $257,472 |
| 169 | Cordogan Clark & Associates | $250,000 |
| 170 | Rossetti | $239,239 |
| 171 | CASCO + R5 | $215,000 |
| 172 | Wilson Architects | $200,000 |
| — | Architectural Design Consultants | $200,000 |
| 174 | ALSC Architects | $190,926 |
| 175 | CESO | $189,000 |
| 176 | Curtis + Ginsberg Architects | $174,540 |
| 177 | CSArch | $174,049 |
| 178 | MG2 | $169,367 |
| 179 | DRS Architects | $169,004 |
| 180 | HMC Architects | $165,348 |
| 181 | KSQ Design | $162,554 |
| 182 | Jonathan Nehmer + Associates | $155,813 |
| 183 | Bostwick Design Partnership | $142,275 |
| 184 | Hord Coplan Macht | $127,898 |
| 185 | Cambridge Seven | $120,000 |
| 186 | NSPJ Architects | $117,374 |
| 187 | Payette | $115,335 |
| 188 | BSB Design | $114,885 |
| 189 | Kitchen & Associates | $114,000 |
| 190 | WATG | $113,000 |
| 191 | Cuhaci & Peterson | $106,826 |
| 192 | Aria Group Architects | $100,000 |
| 193 | FitzGerald | $95,000 |
| 194 | TEG Architects | $87,614 |
| 195 | HNTB Corp. | $79,510 |
| 196 | Emersion Design | $67,530 |
| 197 | Shepley Bulfinch | $63,761 |
| 198 | ATA Beilharz Architects | $60,445 |
| 199 | Godden|Sudik Architects | $56,000 |
| 200 | Miller Dunwiddie | $46,842 |
| 201 | Grimm + Parker Architects | $31,371 |
| 202 | Larson Design Group | $27,258 |
| 203 | Milhouse Engineering & Construction | $24,000 |
| 204 | ACAI Associates | $22,889 |
| 205 | Barge Design Solutions | $21,600 |
| 206 | Schradergroup | $18,606 |
Source: BD+C's 2018 Giants 300 Report
BACK TO 2018 GIANTS 300 REPORT 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.
