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 |
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 |
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 |