Top International AEC Firms

Top international AEC firms [2014 Giants 300 Report]

Parsons Brinckerhoff, Gensler, and Jacobs top BD+C’s rankings of U.S.-based design and construction firms with the most revenue from international projects.

Rank Company 2013 International Building Revenue
1 Jacobs $6,175,120,000
2 Fluor Corporation $1,991,610,000
3 URS Corp. $1,314,679,005
4 AECOM Technology Corp. $1,138,730,000
5 Parsons Brinckerhoff $1,084,936,001
6 Thornton Tomasetti $37,269,089
7 Arup $37,016,942
8 Burns & McDonnell $30,410,000
9 H&A Architects & Engineers $20,775,000
10 Allen & Shariff $15,126,898
11 WSP Group $12,000,000
12 SSOE Group $11,336,292
13 Rolf Jensen & Associates $7,700,000
14 Magnusson Klemencic Associates $7,601,401
15 M-E Engineers $7,264,800
16 Syska Hennessy Group $6,585,219
17 Simpson Gumpertz & Heger $5,600,000
18 Affiliated Engineers $5,067,000
19 Ross & Baruzzini $4,797,400
20 Aon Fire Protection Engineering Corp. $4,500,000
21 Vanderweil Engineers $4,136,700
22 AKF Group $3,725,000
23 Walter P Moore and Associates $3,705,416
24 Leidos $3,470,000
25 TTG $3,459,770

Company Information

Allen & Shariff provides Engineering, Construction, and Project Management services to clients worldwide. Allen & Shariff services include MEP DesignCommissioningGeneral ContractingProject ManagementGreen & Energy Consulting, and Project Financing. Allen & Shariff was founded in 1993 as an engineering consulting firm based in Columbia, MD. The company has evolved into a multi-discipline professional service provider worldwide. The skills of our people, our proven sub-consultants, and our commitment to quality service and client satisfaction make the Allen & Shariff team a valued and trusted partner.

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