Contractors/Environmental

Alliance Environmental Group

Hazardous material abatement, asbestos, PCB, lead paint removal, interior demo, and mold remediation. AGC member since 2000.
www.alliance-enviro.com
Phone: (253) 548-1011
Toll Free: (800) 551-3280
Fax: (253) 536-8488
16214 - 57th Ave. E, Ste. A
Puyallup, WA  98375

Encore Environmental, LLC

Water Treatment, Environmental Consulting, CESCL Inspections, Earthwork and Erosion Control Installation. AGCW member since 2022.

DBE

Phone: (206) 965-5797
Street Address
33337 NE 118th Pl.
Carnation, WA  98014
Mailing Address
P.O. Box 1150
Issaquah, WA  98027

General Construction Company

Breakwaters, bridges, dams, industrial, marine and heavy civil structures, piers, plant maintenance, submarine pipeline, and cables. AGC member since 1928.
www.generalconstructionco.com
Phone: (253) 943-4200
Mailing Address
33930 Weyerhaeuser Way S., Ste. 300
Federal Way, WA  98001
Branches
33930 Weywerhaeuser Way S
Federal Way, WA  98001
Phone: (206) 938-6750

Global Diving & Salvage, Inc.

Diving, light/heavy salvage underwater construction - all phases, site remediation and environmental cleanup, absorbants, containment boom, spill kits. AGC member since 2004.
www.gdiving.com
Phone: (206) 623-0621
Toll Free: (800) 441-3483
Fax: (206) 932-9036
3840 W Marginal Way SW
Seattle, WA  98106
Branches
5304 Eielson St.
Anchorage, AK  99518
Phone: (907) 563-9060
1080 Nimitz Ave., Ste. 440
Vallejo, CA  94592
Phone: (707) 561-6810

Granite Construction Company

Heavy highway, paving. AGC member since 1936.
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

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.
Phone: (360) 671-3936
Fax: (360) 671-8808
2116 Buchanan Loop
Ferndale, WA  98248
Frank Imhof
Founder
Tyler Kimberley
CEO/President

Jansen Inc.

Jansen Inc. is a General Contractor, specializing in Heavy Civil, Environmental and Marine work. Over the past 65 years Jansen has built a reputation of quality, efficiency and safety. Jansen Inc. strives to complete challenging projects in a variety of adverse geographical areas while continuing our commitment of integrity and excellence in construction. AGC member since 2016.
www.jansen-inc.com
Phone: (360) 933-4807
Mailing Address
1700 Westlake Ave. N
Seattle, WA  98109

NCES, LLC

Small business that self-performs demolition, abatement and sawcutting in the Pacific NW. We have been in business since 2002 and work for GC, Owners, and the Government. MBE/DBE/King County SCS, SBA HUBZone/SDB. AGC member since 2021.

DBE, MBE, SBE

Phone: (360) 699-4015
Mailing Address
2112 E 26th St.
Vancouver, WA  98661

NorthStar CG, LP

Full-service Industrial & Commercial Demolition | Environmental Remediation & Abatement | Emergency Response | C&D Debris Hauling/Recycling |Saw cutting | Nuclear Decommissioning. AGC Member Since 1992
Asbestos Abatement, Asbestos Assessment, Asbestos Remediation, Chain Concrete Wall Sawing, Clearing and Grubbing, Comingled, Concrete Cutting, Concrete Cutting and Boring, Rentals/Sales - Containers, Contaminated Site Material Removal, Contractors/Asbestos, Contractors/Environmental, Demolition and Structure Moving, Earth Moving, Embankments, Environmental Assessment, Excavation and Fill, Excavation and Handling of Contaminated Material, Facility Remediation, Flat Concrete Sawing, Geomembrane Waste Containment, Hand Concrete Wall Sawing, Handling of Lighting Ballasts and Lamps Containing PCBs and Mercury, Hazardous Material Assessment, Lead Remediation, Maintenance of Facility Remediation, Maintenance of Site Remediation, Maintenance of Underground Storage Tank Removal, Mold Remediation, Mold Remediation Preparation and Containment, Physical Decontamination, Plastics, Polychlorinate Biphenyl Remediation, Precautions for Mold Remediation, Recycling, Remediation Soil Stabilization, Removal and Disposal of Asbestos Containing Materials, Removal and Disposal of Asbestos Contaminated Soils, Removal and Disposal of Contaminated Soils, Removal and Disposal of Materials with Mold, Removal and Disposal of Organically Contaminated Soils, Removal and Disposal of Polychlorinate Biphenyl Contaminated Soils, Removal and Disposal of Polychlorinate Biphenyls, Removal and Salvage of Construction Materials, Removal and Salvage of Historic Construction Materials, Scrap Metal, Site Containment, Site Remediation, Soil Mixing Stabilization, Soil Stabilization, Soil Treatment, Soil Vapor Extraction, Structure Demolition, Surface Cleaning Decontamination, Surface Removal Decontamination, Track Mounted Concrete Wall Sawing, Transportation and Disposal of Hazardous Materials, Underground Storage Tank Removal, Waste Containment, Water Decontamination, Wire Concrete Wall Sawing, Wood
www.northstar.com
Phone: (425) 881-0623
Mailing Address
8160 - 304th Ave. SE
Issaquah, WA  98027
Jeremiah Cope
Business Development Manager
Branches
ReNu Recycling Services (C&D Debris Hauling/Recycling)
8160 304th Avenue SE
Issaquah, WA  98027
Phone: (877) 444-0623

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.
Phone: (206) 331-3873
Fax: (206) 774-5958
700 S Riverside Dr.
Seattle, WA  98108