2022 Reconstruction Sector Giants: Top architecture, engineering, and construction firms in the U.S. building reconstruction and renovation sector

Gensler, Stantec, IPS, Alfa Tech, STO Building Group, and Turner Construction top BD+C's rankings of the nation's largest reconstruction sector architecture, engineering, and construction firms, as reported in the 2022 Giants 400 Report.

Top 200 Reconstruction Sector Architecture and AE Firms
Top 70 Reconstruction Sector Engineering and EA Firms
Top 140 Reconstruction Sector Contractors + CM Firms

Top 200 Reconstruction Sector Architecture and AE Firms for 2022 - BD+C Giants 400 Rankings FIRM 2021 REVENUE 1 Gensler $369,852,021 2 Stantec $316,760,252 3 JLL $242,547,586 4 HDR $209,020,000 5 CannonDesign $135,000,000 6 Corgan $131,810,786 7 Epstein $128,839,100 8 HOK $107,500,236 9 Interior Architects $94,702,354 10 DLR Group $91,358,000 11 Fifth Dimension Architecture & Interiors $90,000,000 12 ZGF Architects $87,256,224 13 Nelson Worldwide $83,380,968 14 Perkins Eastman $82,413,000 15 HKS $80,000,000 16 Ware Malcomb $78,659,512 17 HGA $75,318,626 18 CallisonRTKL $71,710,782 19 RSP Architects $66,422,000 20 DGA planning | architecture | interiors $58,435,108 21 HED $58,129,875 22 Leo A Daly $55,516,689 23 Flad Architects $53,120,000 24 HMC Architects $51,965,600 25 NORR $42,513,816 26 SmithGroup $40,749,062 27 LS3P Associates $37,268,166 28 E4H Environments for Health Architecture $36,064,800 29 Wold Architects and Engineers $35,775,000 30 EwingCole $35,000,000 31 EUA $34,973,000 32 RS&H $33,900,000 33 Ted Moudis Associates $32,500,000 34 MG2 $31,665,620 35 MBH Architects $31,076,000 36 SLAM Collaborative, The $30,472,320 37 Lawrence Group/Integrate Construction Partners $30,360,886 38 GPD Group $29,381,000 39 Vocon $29,088,000 40 H2M architects + engineers $27,424,636 41 BSA LifeStructures $27,176,065 42 Moseley Architects $25,793,222 43 Huckabee $25,300,000 44 Little Diversified Architectural Consulting $25,192,201 45 LPA $25,186,311 46 Alliiance $24,927,592 47 Colliers Engineering & Design $24,691,962 48 HNTB Corporation $24,672,951 49 Cooper Carry $24,548,437 50 WD Partners $24,100,000 51 Clark Nexsen $23,578,000 52 Symmes Maini & McKee Associates (SMMA) $23,553,000 53 TowerPinkster $21,679,500 54 Whitman, Requardt & Associates $21,609,876 55 VLK Architects $21,549,000 56 Zyscovich $21,537,895 57 GMB Architecture + Engineering $21,158,873 58 Moody Nolan $21,081,917 59 Ayers Saint Gross $21,055,247 60 Hollis + Miller Architects $21,006,485 61 TreanorHL $20,812,839 62 Hord Coplan Macht $20,219,217 63 WATG $19,230,471 64 FCArchitects $18,307,862 65 BWBR $17,813,011 66 Cuningham $17,704,656 67 Shepley Bulfinch $17,565,738 68 GBBN $17,172,000 69 Diamond Schmitt Architects $17,138,188 70 Barge Design Solutions $16,777,613 71 Legat Architects $16,091,200 72 Margulies Perruzzi $14,340,491 73 Guidon $14,208,493 74 TETER $13,913,401 75 AO $13,670,550 76 Huntsman Architectural Group $13,400,186 77 Quattrocchi Kwok Architects $13,000,000 78 CBT $12,742,269 79 FXCollaborative Architects $12,710,000 80 Elkus Manfredi Architects $12,610,223 81 Fanning Howey $12,322,000 82 CSArch $12,211,887 83 Baskervill $12,208,798 84 JCJ Architecture $11,467,830 85 Bray Associates Architects $11,220,297 86 Taylor Design $10,857,273 87 Solomon Cordwell Buenz $10,577,154 88 Kirksey Architecture $10,509,804 89 Clark & Enersen $10,101,908 90 RSC Architects $10,100,000 91 Sasaki Associates $10,070,970 92 Hanbury $10,061,979 93 CTA Architects $10,009,640 94 Massa Multimedia Architecture $9,724,131 95 Fogarty Finger $9,570,000 96 Cromwell Architects Engineers $9,430,119 97 Payette $9,401,082 98 H. Hendy Associates $9,309,801 99 Dattner Architects $9,296,824 100 Pfluger Architects $9,049,263 101 BBS Architects, Landscape Architects & Engineers $8,911,688 102 Architecture Inc. $8,790,000 103 Bailey Edward Design $8,584,160 104 BCA Architects & Engineers $8,500,000 105 AE Works $8,367,441 106 Kahler Slater $8,320,000 107 GWWO Architects $8,282,314 108 LRK $8,175,000 109 RRMM Architects $8,007,518 110 Ashley McGraw Architects $7,822,776 111 DLA Architects, Ltd. $7,817,524 112 Dyer Brown & Associates $7,755,522 113 Parkhill $7,730,231 114 Champlin Architecture $7,560,285 115 STR Partners $7,212,972 116 BKV Group $7,000,000 117 CSO Architects $6,635,970 118 Montroy DeMarco Architecture $6,505,000 119 Blair + Mui Dowd Architects $6,430,720 120 Finegold Alexander Architects $6,374,637 121 REES $6,325,650 122 SHP $6,244,475 123 G70 $6,220,290 124 HFG Architecture $6,200,000 125 CB Design Group $6,145,442 126 Urbahn Architects $6,026,400 127 Steinberg Hart $5,961,156 128 Anderson Mikos Architects $5,588,990 129 AHL $5,330,582 130 CetraRuddy Architecture $5,215,000 131 RBB Architects $5,148,000 132 CosciaMoos Architecture $5,145,182 133 Eckenhoff Saunders Architects $4,900,000 134 BLDD Architects $4,865,000 135 Luminaut $4,812,999 136 Huitt-Zollars $4,768,085 137 SchraderGroup $4,693,103 138 Glenn | Partners $4,600,000 139 Page $4,534,797 140 ThenDesign Architetcure $4,489,659 141 Grace Hebert Curtis Architects $4,377,531 142 Carrier Johnson + Culture $4,253,964 143 Curtis + Ginsberg Architects $4,251,135 144 CO Architects $4,106,855 145 RDG Planning & Design $4,074,074 146 Bruner/Cott Architects $3,909,054 147 DLA+ Architecture & Interior Design $3,900,959 148 Architecture Design Collaborative $3,850,000 149 RKTB Architects $3,765,164 150 Miller Dunwiddie $3,658,000 151 AG Architecture $3,421,063 152 PF&A Design $3,376,484 153 Method Architecture $3,141,703 154 Garmann Miller $3,133,230 155 Dahlin Group Architecture | Planning $3,000,000 156 FitzGerald $2,958,600 157 Sheehan Nagle Hartray Architects $2,900,000 158 HBG Design $2,843,056 159 GFF $2,793,544 160 //3877 $2,762,748 161 Jeffrey Berman Architect $2,750,000 162 Davis Brody Bond $2,709,289 163 Grimm + Parker Architects $2,619,197 164 JRS Architect $2,575,000 165 Kitchen & Associates $2,267,680 166 AE7 $2,253,658 167 Hoefer Welker $2,166,000 168 Elevatus Architecture $2,117,600 169 Hastings+Chivetta Architects $2,093,716 170 IKM Architecture $2,040,000 171 BKSK Architects $1,968,016 172 Osports $1,959,552 173 Manning $1,890,404 174 GRW $1,568,582 175 45 Architecture $1,530,000 176 Rule Joy Trammell Rubio $1,428,925 177 Mascari Warner Dinh Architects $1,400,000 178 GGLO $1,206,322 179 Nunzio Marc DeSantis Architects $1,200,000 180 Cooper Robertson $1,195,916 181 Skidmore, Owings & Merrill $1,030,000 182 ATA Beilharz Architects $1,022,000 183 Goettsch Partners $1,018,000 184 LMN Architects $1,014,783 185 TGB Architects $1,008,761 186 Rosemann & Associates $1,000,000 187 Handel Architects $902,727 188 GreenbergFarrow (GF) $840,000 189 Studio 3 Design $824,173 190 Wilson Butler Architects $781,482 191 AE Design Group $704,027 192 Randall-Paulson Architects $693,646 193 EDI International $661,112 194 KGD Architecture $534,790 195 Line Scale Form $526,808 196 HMFH Architects $512,649 197 FK Architecture $500,000 198 Álvarez-Díaz & Villalón Architecture & Interior Design $380,057 199 V Squared Workshop $327,239 200 Scientia Architects $300,000 201 Adache Group Architects $250,000 202 Macgregor Associates Architects $192,801 203 Hill West Architects $120,724

Source: 2022 Giants 400 Report

Top 70 Reconstruction Sector Engineering and EA Firms for 2022 - BD+C Giants 400 Rankings FIRM 2021 REVENUE 1 IPS-Integrated Project Services $628,679,194 2 Alfa Tech Consulting Engineers $537,430,000 3 Barry-Wehmiller Design Group $292,251,319 4 EXP $247,364,076 5 WSP $219,515,376 6 McKinstry $209,000,000 7 Salas O'Brien $192,250,644 8 IMEG Corp. $171,231,970 9 Arup $147,607,142 10 Henderson Engineers $139,853,161 11 CMTA $134,687,148 12 NV5 Global $130,601,130 13 Wiss, Janney, Elstner Associates $95,090,000 14 Thornton Tomasetti $78,300,000 15 SSOE Group $69,775,760 16 Dewberry $56,019,578 17 Jaros, Baum & Bolles $48,469,654 18 RMF Engineering $45,034,672 19 AKF $44,800,000 20 Syska Hennessy Group $44,059,561 21 Magnusson Klemencic Associates $43,767,534 22 Ross & Baruzzini $42,419,291 23 KPFF Consulting Engineers $40,648,006 24 Morrison Hershfield $39,631,692 25 Vanderweil Engineers $38,392,800 26 BRPH Companies $32,319,000 27 KCI Technologies $29,523,390 28 Arora Engineers $29,046,977 29 Ghafari Associates $28,400,000 30 TLC Engineering Solutions $28,161,454 31 P2S $27,837,656 32 Walker Consultants $26,820,709 33 Woolpert $25,491,114 34 Osborn Engineering $20,500,000 35 Dunham Associates $19,070,000 36 DeSimone Consulting Engineering $17,888,271 37 Bala Consulting Engineers $16,135,000 38 Highland Associates $16,100,000 39 Newcomb & Boyd $15,566,934 40 French & Parrello Associates $14,939,518 41 Walter P Moore $14,628,582 42 Affiliated Engineers Inc. $14,073,960 43 Hixson Architecture, Engineering, Interiors $14,000,000 44 Halff Associates $13,619,600 45 H.F. Lenz $13,126,230 46 I. C. Thomasson Associates $11,309,584 47 ME Engineers $11,100,000 48 M/E Engineering $10,628,400 49 PS&S $9,681,000 50 Parametrix $9,382,012 51 Bridgers & Paxton Consulting Engineers $9,353,976 52 PBS Engineers $9,300,000 53 Swanson Rink $8,977,381 54 TEECOM $8,774,839 55 Martin/Martin $8,743,183 56 DLZ Corporation $8,686,291 57 Karpinski Engineering $8,379,189 58 Becker Morgan Group $7,727,936 59 DHE Engineering $7,053,254 60 GRAEF $6,782,249 61 MHP $6,231,048 62 KCL Engineering $3,975,828 63 Spectrum Engineers $3,920,000 64 JQ Engineering $3,850,182 65 Primera Engineers $3,818,718 66 Davis, Bowen & Friedel $3,482,008 67 SSC Engineering $2,748,115 68 EYP Mission Critical Facilities $2,571,135 69 Stanley Consultants $2,024,768 70 Structured Engineering Solutions $2,000,000 71 Paradigm Structural Engineers $1,301,190 72 Schaefer $746,549 73 Evstudio $50,000

Source: 2022 Giants 400 Report

Top 140 Reconstruction Sector Contractors + CM Firms for 2022 - BD+C Giants 400 Rankings FIRM 2021 REVENUE 1 STO Building Group $5,001,636,922 2 Turner Construction $2,889,197,916 3 Gilbane Building Company $2,430,521,000 4 Whiting-Turner Contracting Co., The $2,062,826,499 5 DPR Construction $2,050,000,000 6 Hensel Phelps $1,807,858,258 7 HITT Contracting $1,754,559,149 8 Clune Construction $1,345,520,998 9 JE Dunn Construction $1,284,240,061 10 PCL Construction Enterprises $1,223,383,167 11 Pepper Construction $1,190,913,051 12 Balfour Beatty US $991,867,043 13 J.T. Magen & Company $961,997,412 14 Skanska USA $910,709,408 15 Shawmut Design and Construction $901,992,645 16 Barton Malow Holdings $831,146,996 17 Messer Construction $761,424,821 18 Arco Construction $699,346,438 19 IPS-Integrated Project Services $628,679,194 20 Swinerton $592,926,441 21 JRM Construction Management $550,000,000 22 Alfa Tech Consulting Engineers $537,430,000 23 Lendlease $518,996,940 24 Andersen Construction $474,713,000 25 Christman Company, The $431,320,000 26 Skyline Construction $422,028,769 27 Mortenson $408,437,000 28 Robins & Morton $396,122,678 29 Austin Industries $394,843,395 30 Yates Companies, The $381,633,000 31 Lease Crutcher Lewis $371,614,319 32 Ryan Companies US / Ryan A+E $370,875,551 33 James G. Davis Construction $355,154,991 34 Hill International $347,370,328 35 Level 10 Construction $336,427,005 36 McCarthy Holdings $312,611,164 37 Schimenti Construction $305,061,820 38 Manhattan Construction $304,978,500 39 Core Construction Group $299,712,814 40 Walsh Group, The $296,354,794 41 Barry-Wehmiller Design Group $292,251,319 42 AFG Group $290,796,622 43 Columbia $285,700,000 44 Kraus-Anderson $255,000,000 45 J.H. Findorff & Son $244,484,377 46 JLL $242,547,586 47 Skender $239,870,630 48 LeChase Construction Services $235,914,656 49 Walbridge $226,225,000 50 Saunders Construction $221,188,983 51 WSP $219,515,376 52 Choate Construction $213,431,055 53 Executive Construction $212,700,000 54 McKinstry $209,000,000 55 C.W. Driver Companies $205,038,086 56 Boldt Company, The $201,680,000 57 McCownGordon Construction $193,083,594 58 Salas O'Brien $192,250,644 59 Fortis Construction $188,537,612 60 W.E. O'Neil Construction $184,593,767 61 VCC $174,380,346 62 Holder Construction $169,000,000 63 Kitchell Corporation $165,183,280 64 Power Construction $157,000,000 65 McShane Companies, The $153,104,335 66 Arup $147,607,142 67 Henderson Engineers $139,853,161 68 CannonDesign $135,000,000 69 CMTA $134,687,148 70 Paric Holdings $133,100,834 71 Suffolk Construction $131,514,000 72 Epstein $128,839,100 73 Truebeck Construction $124,723,458 74 Adolfson & Peterson Construction $121,035,218 75 W. M. Jordan Company $120,278,963 76 Russell Group $119,000,000 77 Cortland Build $118,172,509 78 Hill & Wilkinson General Contractors $116,537,416 79 Hagerman Group, The $113,750,000 80 Rogers-O'Brien Construction $113,316,817 81 Landry/French Construction $104,680,786 82 BE&K Building Group $102,017,673 83 Wiss, Janney, Elstner Associates $95,090,000 84 Joeris General Contractors $92,225,189 85 CM&B $91,058,101 86 Wesbuilt Construction Managers $88,124,100 87 Harkins Builders $87,000,000 88 Doster Construction $75,671,536 89 Weis Builders $74,150,165 90 Holt Construction $72,595,459 91 SSOE Group $69,775,760 92 Turner & Townsend $69,383,476 93 Bette Companies, The $66,759,192 94 Benchmark Construction $63,428,692 95 KBE Building Corporation $61,724,660 96 VJS Construction Services $60,784,107 97 Dewberry $56,019,578 98 ECBuild $53,825,000 99 CSI Construction $43,014,130 100 DonahueFavret Contractors $42,604,853 101 KPFF Consulting Engineers $40,648,006 102 Batson-Cook Construction $39,321,185 103 Blach Construction $38,938,261 104 Donohoe Construction $35,132,367 105 Richard Group $34,528,632 106 BRPH Companies $32,319,000 107 MG2 $31,665,620 108 SLAM Collaborative, The $30,472,320 109 Lawrence Group/Integrate Construction Partners $30,360,886 110 Webcor $30,260,983 111 Kaufman Lynn Construction $30,165,388 112 KCI Technologies $29,523,390 113 VRH Construction $29,400,000 114 Arora Engineers $29,046,977 115 Ghafari Associates $28,400,000 116 Millie and Severson General Contractors $27,743,411 117 Arc Building Partners $27,585,099 118 H2M architects + engineers $27,424,636 119 WD Partners $24,100,000 120 Capstone Building Corp. $23,739,698 121 S. M. Wilson & Co. $23,452,973 122 EBCO General Contractor $15,522,428 123 W.S. Cumby $12,475,869 124 CSArch $12,211,887 125 Campus Construction Management Group $12,100,000 126 McAlpine Contracting $10,710,079 127 Fite Building Company $10,527,126 128 Bozzuto Construction $7,808,369 129 Parkhill $7,730,231 130 DeAngelis Diamond Construction $7,500,000 131 CB Design Group $6,145,442 132 Howard Shockey & Sons $6,025,135 133 BlueScope Construction $5,000,000 134 Huitt-Zollars $4,768,085 135 Cotter Consulting $4,282,398 136 Stanley Consultants $2,024,768 137 Manning $1,890,404 138 HPM $1,884,000 139 CMR Partners $1,275,000 140 Brownstone Construction Group $598,068 141 Álvarez-Díaz & Villalón Architecture & Interior Design $380,057 142 Hoar Construction $185,480

Source: 2022 Giants 400 Report

2022 GIANTS 400 - AEC DISCIPLINE RANKINGS

A. Top 180 Architecture Firms
B. Top 110 Architecture/Engineering (AE) Firms
C. Top 80 Engineering Firms
D. Top 45 Engineering/Architecture (EA) Firms
E. Top 200 Contractors
F. Top 90 Construction Management Firms

2022 GIANTS 400 - BUILDING SECTOR AND SPECIALTY RANKINGS

Note: All categories below except for 08 and 23 include multiple rankings for the sector: Top Architecture+AE Firms; Top Engineering+EA Firms; and Top Contractors+CM Firms.

01. Airport Terminals
• Top 55 Airport Terminal Architecture and AE Firms
• Top 65 Airport Terminal Engineering and EA Firms
• Top 60 Airport Terminal Contractors and CM Firms

02. Convention Centers/Conference Centers
• Top 35 Convention Center Architecture + AE Firms for 2022
• Top 30 Convention Center Engineering + EA Firms for 2022
• Top 25 Convention Center Contractors + CM Firms for 2022

03. Cultural Facilities – All Cultural Facilities Work
• Top 110 Cultural Facilities Architecture and AE Firms – All Cultural Facilities Work
• Top 55 Cultural Facilities Engineering and EA Firms – All Cultural Facilities Work
• Top 55 Cultural Facilities Contractors and CM Firms – All Cultural Facilities Work

04. Cultural Facilities – Museums and Galleries
• Top 70 Cultural Facilities Architecture and AE Firms – Museums and Galleries
• Top 40 Cultural Facilities Engineering and EA Firms – Museums and Galleries
• Top 35 Cultural Facilities Contractors and CM Firms – Museums and Galleries

05. Cultural Facilities – Performing Arts and Concert Venues
• Top 55 Cultural Facilities Architecture and AE Firms – Performing Arts and Concert Venues
• Top 40 Cultural Facilities Engineering and EA Firms – Performing Arts and Concert Venues
• Top 30 Cultural Facilities Contractors and CM Firms – Performing Arts and Concert Venues

06. Cultural Facilities – Public Libraries
• Top 50 Cultural Facilities Architecture and AE Firms – Public Libraries
• Top 30 Cultural Facilities Engineering and EA Firms – Public Libraries
• Top 20 Cultural Facilities Contractors and CM Firms – Public Libraries

07. Data Centers
• Top 30 Data Center Sector Architecture and AE Firms
• Top 60 Data Center Sector Engineering and EA Firms
• Top 50 Data Center Sector Contractors and CM Firms

08. Design-Build Work
• Top 100 Design-Build Construction Firms

09. Government - All Government Buildings Work
• Top 160 Government Sector Architecture + AE Firms - All Government Work
• Top 90 Government Sector Engineering + EA Firms - All Government Work
• Top 90 Government Sector Contractors + CM Firms - All Government Work

10. Government - Federal Civilian Government
• Top 70 Federal Government Architecture + AE Firms
• Top 65 Federal Government Engineering + EA Firms
• Top 45 Federal Government Contractors + CM Firms

11. Government - Local Government Buildings
• Top 130 Local Government Architecture + AE Firms
• Top 80 Local Government Engineering + EA Firms
• Top 70 Local Government Contractors + CM Firms

12. Government - State Government Buildings
• Top 80 State Government Architecture + AE Firms
• Top 55 State Government Engineering + EA Firms
• Top 45 State Government Contractors + CM Firms

13. Government - Military
• Top 50 Military Facility Architecture + AE Firms
• Top 50 Military Facility Engineering + EA Firms
• Top 35 Military Facility Contractors + CM Firms