Consultants/Engineering

AECOM

AECOM is integrating its North American operations into five organizational entities: water, transportation, design, energy and environment. Effective October 2008, DMJM Aviation, CTE, HSMM, STS, TCB, Boyle and Earth Tech are known collectively as AECOM Transportation. AGC member since 2007.
www.aecom.com
Phone: (206) 438-2700
Fax: (206) 438-2699
1111 - 3rd Ave., Ste. 1600
Seattle, WA  98101
Michael Horton
VP Transportation Business Unit Leader

AMEC Foster Wheeler

Natural resources and planning services, environmental and geotechnical engineering. AGC member since 1992.
Phone: (425) 368-1000
Fax: (425) 368-1001
4020 Lake Washington Blvd. NE, Ste 200
Kirkland, WA  98033
Branches
3500 - 188th St. SW
Lynnwood, WA  98037
Phone: (425) 351-1760
600 University St., Ste. 1020
Seattle, WA  98101
Phone: (206) 342-1760
221 S. 28th St., Ste. 102
Tacoma, WA  98402
Phone: (253) 572-0516

KPFF

KPFF provides Civil,structural and Mechanical Engineering and Project Management Consulting services to public and private owners throughout the US. AGC member since 2017.
www.kpff.com
Phone: (206) 382-0600
Fax: (206) 382-0500
Mailing Address
1601 Fifth Ave., Ste. 1300
Seattle, WA  98101

TPL

Construction Consulting firm specializing in producing relevant decision making information for the contractor through the use of Computer Aided Construction. AGC member since 2011.
www.tapestrypartners.net
Phone: (253) 880-4715
Fax: (253) 322-2745
10305 - 304th Pl. SE
Auburn, WA  98092