1.  Simpson Gumpertz & Heger, Waltham, Mass.,  413 employees,  www.sgh.com

2.  Barrish Pelham & Associates, Inc., Sacramento, Calif., 20 employees, www.barrish.com

3.  KL&A, Inc., Golden, Colo., 44 employees, www.klaa.com

4.  PCS Structural Solutions, Tacoma, Wash., 59 employees, www.pcs-structural.com

5.  Degenkolb Engineers, San Francisco 130 employees, www.degenkolb.com

6.  Walter P Moore, Houston,, 367 employees, www.walterpmoore.com

7.  RW Armstrong, Indianapolis, 470 employees, www.raw.com

8.  Ehlert/Bryan, Inc., Mclean, Va., 31 employees, www.ehlert-bryan.com

9.  Magnusson Klemencic Associates, Inc., Seattle, 144 employees, www.mka.com

10.  Jaster-Quintanilla, Austin, Texas, 120 employees,  www.jqeng.com

11.  Douglas Wood & Associates, Inc., Coral Gables, Fla., 14 employees, www.douglaswood.biz

12.  Cary Kopczynski & Company, Inc., Bellevue, Wash., 28 employees, www.ckcps.com

13.  The Di Salvo Ericson Group, Ridgefield, Conn., 20 employees, www.tdeg.com

14.  Reaveley Engineers + Associates, Salt Lake City, 41 employees, www.reaveley.com

15.  Clark Western Design, West Chester, Ohio, 21 employees, www.clarkwestern.com

Posted in Structural Engineering And Design.