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<< Classifications list

Contractors/Bridge

Aecon Pacific Northwest Inc.

Aecon Group is a Canadian leader and partner-of-choice in construction and infrastructure development providing integrated turnkey services to private and public sector clients. Aecon Pacific Northwest Inc provides large civil and highway projects in the US. AGC Member since 1999.
Contractors/Bridge, Contractors/Bridge & Tunneling, Contractors/Buildings, Contractors/Design-Build, Contractors/Heavy Civil, Contractors/Heavy Highway
www.aecon.com
Phone: (425) 774-2945
Fax: (425) 771-8094
19020 - 33rd Ave. W, Ste. 240
Lynnwood, WA  98036
Tom Rossman
Director
Greg Steels
VP, Infrastructure Operations

BOSS Construction, Inc.

Bridges, sewer and water treatment plants, seismic upgrades, earthwork, underground utilities, specialized equipment, and trucking. AGC member since 1997.
Contractors/Bridge, Contractors/Buildings, Contractors/Concrete, Contractors/Heavy Civil, Contractors/Marine, Contractors/Utility, Earth Moving, Excavation and Fill, Site Clearing, Trucks/Trucking
Phone: (360) 398-2300
Fax: (360) 398-2302
4945 Guide Meridian
Bellingham, WA  98226
Chris Hart
Tim Hart
Trish Hart
Member Highlight

DBM Contractors, Inc.

65 year design/build specialty geotechnical contractor with design and construction capabilities in earth retention systems, drilled foundation support, slope stabilization, ground improvement, and dewatering. Specializing in anchored soldier pile, soil nail and secant pile walls, drilled shafts, micropiles, permanent soil and rock anchors, architectural shotcrete, stone columns, well points and deep wells. AGC member since 2010.
Auger Cast Grout Piles, Bored and Augered Test Piles, Bored and Socketed Piles, Bored Concrete Piles, Bored Piles, Contractors/Bridge, Contractors/Buildings, Contractors/Design-Build, Contractors/Heavy Civil, Contractors/Heavy Highway, Dewatering, Drilled Caissons, Drilled Concrete Piers and Shafts, Drilled Micropiles, Earthwork, Excavation Support and Protection, Foundation Anchors, Grouting, Retaining Walls, Shoring and Underpinning, Shotcrete, Shotcrete Soil Slope Stabilization, Soil Mixing Stabilization, Stressing Tendons
Phone: (253) 838-1402
Fax: (253) 874-6574
1220 S 356th St.
Federal Way, WA  98003
Paul Groneck
Jim Sexton
Ryan Thody

Flatiron West, Inc.

Civil, heavy highway, bridges. AGC member since 2014.
Contractors/Bridge, Contractors/Design-Build, Contractors/Heavy Highway, Contractors/Utility
www.flatironcorp.com
Phone: (425) 420-9900
1400 Talbot Rd. S, Ste. 500
Renton, WA  98055
Shawn Marvin

General Construction Company

Breakwaters, bridges, dams, industrial, marine and heavy civil structures, piers, plant maintenance, submarine pipeline, and cables. AGC member since 1928.
Contractors/Bridge, Contractors/Design-Build, Contractors/Environmental, Contractors/Heavy Civil, Contractors/Heavy Highway, Contractors/Industrial, Contractors/Marine
www.generalconstructionco.com
Phone: (253) 943-4200
Mailing Address
33930 Weyerhaeuser Way S., Ste. 300
Federal Way, WA  98001
Dennis Ahl
Glenn Olson
Phil Wallace
Branches
33930 Weywerhaeuser Way S
Federal Way, WA  98001
Phone: (206) 938-6750

Granite Construction Company

Heavy highway, paving. AGC member since 1936.
Contractors/Bridge, Contractors/Design-Build, Contractors/Environmental, Contractors/Heavy Highway, Contractors/Utility
www.graniteconstruction.com
Phone: (425) 551-3100
Toll Free: (800) 337-0954
Fax: (425) 551-3116
1525 E Marine View Dr.
Everett, WA  98201
Branches
7017 Everson Goshen Rd.
Everson, WA  98247
Phone: (360) 752-4302
5278 Hwy 17 N
Moses Lake, WA  98837
Phone: (509) 762-5181
249-B Rodeo Trail
Okanogan, WA  98840
Phone: (509) 422-2154
3200 113th Ave. SW
Olympia, WA  98512
Phone: (360) 570-5471
7131 N Railroad Ave.
Pasco, WA  99301
Phone: (509) 547-9511
18208-A SE 1st St.
Vancouver, WA  98684
Phone: (360) 254-0978
323 North Miller St.
Wenatchee, WA  98801
Phone: (509) 884-2443
80 Pond Rd.
Yakima, WA  98901
Phone: (509) 248-8376

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.
Contractors/Bridge, Contractors/Heavy Highway
www.hamil.com
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.
Contractors/Bridge, Contractors/Bridge & Tunneling, Contractors/Buildings, Contractors/Concrete, Contractors/Design-Build, Contractors/Heavy Civil, Contractors/Heavy Highway, Contractors/Highway, Contractors/Industrial, Contractors/Mechanical, Contractors/Utility
www.harborpacific.com
Phone: (425) 488-7131
Fax: (425) 489-3991
19628 -144th Ave. NE, Ste. A
Woodinville, WA  98072
John Welch
Greg Ritke
Member Highlight

IMCO General Construction, Inc.

IMCO Construction is a dynamic group of professionals, serving public and private clients throughout Washington, Montana, Oregon, Idaho, and beyond. From preconstruction through commissioning and operation, IMCO brings collaborative solutions. Our team performs a diverse scope of complex self-performed construction, alternative procurement, design support, planning, and logistics services, forging strong relationships along the way. IMCO’s team has been widely recognized for safety and construction excellence by AGC of Washington and ENR Northwest. The company specializes in hydropower and dam construction, water and wastewater, industrial projects, transportation and marine infrastructure. IMCO General Construction was founded in 1978. AGC member since 2006.
Contractors/Bridge, Contractors/Concrete, Contractors/Design-Build, Contractors/Environmental, Contractors/Heavy Civil, Contractors/Heavy Highway, Contractors/Industrial, Contractors/Marine, Contractors/Utility
Phone: (360) 671-3936
Fax: (360) 671-8808
2116 Buchanan Loop
Ferndale, WA  98248
Frank Imhof
Founder
Tyler Kimberley
CEO/President

Interwest Construction, Inc.

Sitework and utility contractor. AGC member since 2006.
Contractors/Bridge, Contractors/Heavy Civil, Contractors/Utility, Earthwork
www.interwest.biz
Phone: (360) 757-7574
Fax: (360) 757-6464
609 N Hill Blvd.
Burlington, WA  98233
Dana Orbe
Roy Swihart

Kiewit Infrastructure West Co.

Heavy highway. AGC member since 1984.
Contractors/Bridge, Contractors/Heavy Highway
www.kiewit.com
Phone: (360) 694-1201
Mailing Address
33930 Weyerhaeuser Way S., Ste. 300
Federal Way, WA  98001
Erik Edwards
Branches
33455 - 6th Ave. S
Federal Way, WA  98003
Phone: (253) 943-4200

Malcolm International LLC

Malcolm International LLC is a heavy civil construction company that focuses on piledriving, shoring, dams and bridges. Our team has worked in the construction industry for 20+ years. AGC member since 2018.
Contractors/Bridge, Dam Construction and Equipment
Phone: (916) 287-9099
Fax: (916) 425-5236
Mailing Address
3286 Fitzgerald Rd.
Rancho Cordova, CA  95762

Max J. Kuney Company

Bridges, structures, heavy, highway, industrial, institutional, piledriving. AGC member since 1978.
Contractors/Bridge, Contractors/Design-Build, Contractors/Heavy Highway, Driven Piles
www.maxkuney.com
Phone: (509) 535-0651
Fax: (509) 534-6828
Street Address
120 N Ralph
Spokane, WA  99202
Mailing Address
P.O. Box 4008
Spokane, WA  99220
Robert Haney
Daniel Kuney
Max Kuney
Greg Waugh
Member Highlight

Pacific Pile & Marine, LP

Heavy marine, foundation piling, trestles, environmental dredging, docks and piers, large diameter drilling, rock sockets and anchors, dolphins, breakwaters, demolition, shoring, and heavy lift. AGC member since 2010.
Contractors/Bridge, Contractors/Bridge & Tunneling, Contractors/Construction Management, Contractors/Design-Build, Contractors/Environmental, Contractors/Heavy Civil, Contractors/Marine, Demolition, Demolition and Structure Moving, Excavation and Handling of Contaminated Material, Project Management and Coordination, Site Remediation, Structure Demolition, Transportation and Disposal of Hazardous Materials, Waterway and Marine Construction
Phone: (206) 331-3873
Fax: (206) 774-5958
700 S Riverside Dr.
Seattle, WA  98108
Kustaa Mansfield
Neil Williams
Jim Davidson
Wilbur J. Clark

Quigg Bros., Inc.

Heavy civil, highway, marine work, industrial, piledriving, sitework, marine terminal in Grays Harbor, crane rental. AGC member since 1954.
Cofferdams, Rentals/Sales - Equipment, Contractors/Bridge, Contractors/Heavy Highway, Contractors/Industrial, Contractors/Marine, Cranes and Hoists, Driven Piles, Site Clearing
www.quiggbros.com
Phone: (360) 533-1530
Toll Free: (800) 283-8701
Fax: (360) 532-3449
Street Address
819 West State
Aberdeen, WA  98520
Mailing Address
P.O. Box 1707
Aberdeen, WA  98520
Charlie Quigg
John Quigg
Matt Zepeda
Neil Quigg
Peter Ewen
Tim Quigg

Shimmick Construction Company Inc.

Heavy civil structures, bridges, dams, water treatment, rail systems, and track. AGC member since 2011.
Contractors/Bridge, Contractors/Heavy Civil
www.shimmick.com
Phone: (510) 777-5000
Mailing Address
8201 Edgewater Dr., Ste. 202
Oakland, CA  94621