General Contractors

Hamilton Construction Co.

Hamilton Construction Co. as a small firm installing concrete road and irrigation systems in 1939. A heavy civil construction company, Hamilton has an emphasis on transportation projects and is experienced building with limited and difficult project access and comfortable working in high-traffic urban zones, populated recreational areas, sensitive natural habitats, short work windows, and remote project locations. We are hands-on builders and self-perform much of the work we’re contracted for. AGC WA member since 2016.
Phone: (541) 746-2426
Fax: (541) 746-7635
Street Address
1850 - 93rd Ave. SW
Olympia, WA  98512
Mailing Address
P.O. Box 659
Springfield, OR  97477

Harbor Pacific Contractors, Inc.

Water and wastewater treatment plants, municipal, industrial, and commercial construction. AGC member since 1990.
Phone: (425) 488-7131
Fax: (425) 489-3991
19628 -144th Ave. NE, Ste. A
Woodinville, WA  98072

Hensel Phelps

Hensel Phelps provides development, commercial building and ongoing operations and maintenance services for clients across the country. AGC member since 2016.
Phone: (425) 646-2660
15375 SE 30th Pl., Ste. 110
Bellevue, WA  98007

Hodge Construction

Commercial, industrial, tenant improvements, and retail. AGC member since 2002.
Phone: (425) 222-5011
Fax: (425) 222-5019
Street Address
30414 SE 40th St.
Fall City, WA  98024
Mailing Address
P.O. Box 1105
Fall City, WA  98024

Hos Bros Construction, Inc.

Trucking, site development, excavation/trenching, utilities. AGC member since 2008.
Phone: (425) 481-5569
Fax: (425) 485-6634
Street Address
7733 W. Bostian Rd.
Woodinville, WA  98072
Mailing Address
P.O. Box 1788
Woodinville, WA  98072

Howard S. Wright, a Balfour Beatty company

Commercial, general contracting, construction management, design/build, special projects, and service. AGC member since 1934.
Phone: (206) 447-7686
Fax: (206) 447-7688
Street Address
415 - 1st Ave. N, Ste. 400
Seattle, WA  98109
Mailing Address
P.O. Box 34449
Seattle, WA  98124
425 NW 10th Ave., Ste. 200-A
Portland, OR  97209
Phone: (503) 546-6180

Hurst Construction LLC

Heavy non-building construction. AGC member since 2011.
Phone: (509) 664-0173
Fax: (509) 664-0175
Street Address
1737 N. Wenatchee Ave.
Wenatchee, WA  98801
Mailing Address
P.O. Box 990
Wenatchee, WA  98807