| TOP 20 CONVENTION CENTER ARCHITECTURE FIRMS |
| Rank |
Firm |
2015 Revenue |
| 1 |
Gensler |
$19,900,000 |
| 2 |
LMN Architects |
$16,924,000 |
| 3 |
Populous |
$15,588,984 |
| 4 |
Skidmore, Owings & Merrill |
$12,362,704 |
| 5 |
tvsdesign |
$11,360,000 |
| 6 |
Diamond Schmitt Architects |
$2,852,000 |
| 7 |
HGA |
$1,924,000 |
| 8 |
HOK |
$1,833,000 |
| 9 |
Cuningham Group Architecture |
$1,029,733 |
| 10 |
FXFOWLE |
$959,463 |
| 11 |
Rosser International |
$708,234 |
| 12 |
HNTB Corporation |
$605,842 |
| 13 |
Clark Nexsen |
$500,000 |
| 14 |
ZGF Architects |
$474,877 |
| 15 |
Albert Kahn Associates |
$400,000 |
| 16 |
HMC Architects |
$248,967 |
| 17 |
Nadel |
$242,689 |
| 18 |
GSB |
$195,000 |
| 19 |
Corgan |
$150,000 |
| 20 |
Leo A Daly |
$127,164 |
| 21 |
VOA Associates |
$64,493 |
| 22 |
Goodwyn, Mills and Cawood |
$40,760 |
| 23 |
JLG Architects |
$27,270 |
| 24 |
HKS |
$22,200 |
| 25 |
LS3P |
$11,458 |
| 26 |
4240 Architecture |
$10,140 |
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TOP 10 CONVENTION CENTER CONSTRUCTION FIRMS |
| Rank |
Firm |
2015 Revenue |
| 1 |
AECOM |
$200,000,000 |
| 2 |
Turner Construction Co. |
$57,066,603 |
| 3 |
PCL Construction Enterprises |
$53,599,024 |
| 4 |
Webcor Builders |
$46,743,610 |
| 5 |
Clark Group |
$15,552,875 |
| 6 |
Yates Companies, The |
$9,200,000 |
| 7 |
Manhattan Construction Group |
$7,133,000 |
| 8 |
WSP | Parsons Brinckerhoff |
$2,003,000 |
| 9 |
Hill International |
$2,000,000 |
| 10 |
Skanska USA |
$1,880,221 |
| 11 |
Messer Construction Co. |
$1,500,000 |
| 12 |
Jacobs |
$1,410,000 |
| 13 |
Gilbane Building Co. |
$1,019,000 |
| 14 |
Cumming |
$513,500 |
| 15 |
Coakley & Williams Construction |
$375,625 |
| 16 |
Whiting-Turner Contracting Co., The |
$88,495 |
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TOP 10 CONVENTION CENTER ENGINEERING FIRMS |
| Rank |
Firm |
2015 Revenue |
| 1 |
WSP | Parsons Brinckerhoff |
$21,726,000 |
| 2 |
AECOM |
$10,000,000 |
| 3 |
Jacobs |
$4,030,000 |
| 4 |
Arup |
$3,756,688 |
| 5 |
Magnusson Klemencic Associates |
$3,004,765 |
| 6 |
Wiss, Janney, Elstner Associates |
$2,700,000 |
| 7 |
Wallace Engineering |
$1,900,000 |
| 8 |
Walter P Moore |
$1,702,566 |
| 9 |
RMF Engineering |
$1,676,000 |
| 10 |
Environmental Systems Design |
$1,571,840 |
| 11 |
TLC Engineering for Architecture |
$1,008,242 |
| 12 |
ME Engineers |
$710,000 |
| 13 |
I. C. Thomasson Associates |
$622,000 |
| 14 |
Jensen Hughes |
$576,963 |
| 15 |
Dewberry |
$572,120 |
| 16 |
Vanderweil Engineers |
$413,800 |
