Associates

Carney Badley Spellman

A full-service law firm that represents its construction clients in all aspects of business and litigation. AGC member since 1964.
www.carneylaw.com
Phone: (206) 622-8020
Fax: (206) 467-8215
701 Fifth Ave., Ste. 3600
Seattle, WA  98104

Cascade Trader

Cascade Trader is a heavy equipment dealer out of Chehalis, WA; Everett WA; & Hayden, ID; specializing in Develon while also stocking an extensive inventory of used equipment, parts, and attachments. AGCW member since 2025.
www.cascadetrader.net
Phone: (360) 890-0253
Mailing Address
215 N Hamilton
Chehalis, WA  98532

Cathay Bank

AGCW member since 2026.
Phone: (310) 429-8534
1145 Broadway, Ste. 606
Tacoma, WA  98402

CBIZ

Experts in financial reporting, federal and state/local taxation, M&A, claims litigation, construction cost audits, and estate/financial planning for general contractors and subcontractors. AGC member since 1992.
Phone: (425) 454-7990
Toll Free: (800) 876-6931
Fax: (425) 454-7742
11100 NE 8th St., Ste. 400
Bellevue, WA  98004

Certerra Northwest

An employee-owned engineering firm providing diverse markets across five Western States with a broad range of versatile engineering services. Our passion for high-end service drives constant innovation and investment in the development of world-class lab facilities and interactive management technologies. We offer a full range of engineering services, which include, but are not limited to Special Inspection, Quality Management, Geotechnical Engineering, Material Testing, Concrete Scanning/GPR, Pavement Engineering and Storm Water Management Services. AGCW member since 2022.
www.rmacompanies.com
Phone: (909) 989-1751
Mailing Address
741 Marine View Dr.
Bellingham, WA  98225

Chick of All Trades, LLC

Traffic control services. AGC member since 2016.

DBE, MBE, WBE

www.coatflagging.com
Phone: (503) 467-6386
Fax: (503) 284-1177
Mailing Address
5025 NE 82nd Ave.
Portland, OR  97220

City of Bellevue Utilities

Phone: (425) 452-6029
Street Address
2901 - 115th Ave. NE
Bellevue, WA  98004
Mailing Address
P.O. Box 90012
Bellevue, WA  98009

CliftonLarsonAllen LLP

Accounting. AGC member since 1984.
Phone: (206) 622-4253
Fax: (206) 622-4032
10700 Northup Way, Ste. 200
Bellevue, WA  98004

Coastal Craft AI

Coastal Craft AI helps construction firms put artificial intelligence to practical use. Founded by a former GC, we specialize in AI strategy, hands-on tool development, and team training for contractors. We partner with builders to demonstrate what AI and automation can do in the hands of skilled trades. AGCW member since 2026.
www.coastalcraftail.com
Phone: (206) 919-1511
5675 Homesteader Rd.
Deming, WA  98244

Coldwell Banker Bain

Real estate. AGC member since 2007.
www.cbbain.com
Phone: (206) 216-2365
Fax: (206) 224-7121
1200 Westlake Ave. N, Ste. 406
Seattle, WA  98109
Keoki McCarthy
Principal Managing Broker

Columbia Bank

PNW Regional Bank, operating in WA, OR, ID and headquartered in Tacoma. AGC member since 2014.
www.columbiabank.com
Phone: (253) 305-1907
Mailing Address
1301 A St., Ste. 800
Tacoma, WA  98402

Concentra Urgent Care

We have 18 Occupational Medical Centers in Puget Sound (Everett to Lacey) and 3 in Spokane - specializing in the treatment of work-related injuries, drug/alcohol testing, and occupational health exams. AGC member since 2004.
Phone: (206) 621-1116
Fax: (206) 621-0460
Mailing Address
140 - 4th Ave N, Ste. 150
Seattle, WA  98109
Ryan Schall
Director of Sales
Jenn Sanchez
Director of Operations

Concrete Technology Corporation

Prestressed concrete, bridge girders, piling, pier deck panels, wall panels, floor and roof elements, beams, floating structures, misc. structural precast, hollow core slabs. AGC member since 1962.
www.concretetech.com
Phone: (253) 383-3545
1123 Port of Tacoma Rd.
Tacoma, WA  98421

Consertus

Architects, engineers, and construction management. AGC member since 2009.
www.consertus.com
Phone: (206) 285-4300
2200 - 1st Ave. S, Ste 200
Seattle, WA  98134

Constructive HR Strategies

Constructive HR Strategies offers Human Resources and Business Management consulting services. We specialize in third-party workplace investigations and employee relations, with wrap around HR and management expertise to help you nurture a positive and productive workplace environment. AGCW member since 2024.
www.constructivehrstrategies.com
Phone: (206) 406-0961
Street Address
38028 SE Northern St.
Snoqualmie, WA  98065
Mailing Address
P.O. Box 746
Snoqualmie, WA  98065

Contour Engineering LLC

AGC member since 2015.
Phone: (253) 857-5454
Fax: (253) 509-0044
Street Address
4706 - 97th St. NW, Bldg. 2
Gig Harbor, WA  98335
Mailing Address
P.O. Box 949
Gig Harbor, WA  98335

Corona Steel, Inc.

Supply materials - structural steel, precast concrete, erect steel, precast, and rebar. AGC member since 1996.

MBE

www.coronasteel.com
Phone: (253) 682-0207
Fax: (253) 874-9824
3015 - 106th St. S
Lakewood, WA  98499

Cowden Brothers Trucking LLC

Transportation of refuse and construction demo debris; heavy haul. AGC member since 2021.
www.cowdeninc.com
Phone: (360) 592-4200
Street Address
3880 Hannegan Rd.
Bellingham, WA  98226
Mailing Address
3463 Cedarville Rd.
Bellingham, WA  98226

CSD Attorneys at Law P.S.

Law firm experienced in construction disputes, contract negotiation, labor and employment, and public contracting. AGC member since 2003.
www.chmelik.com
Phone: (360) 671-1796
Fax: (360) 671-3781
1500 Railroad Ave.
Bellingham, WA  98225

CTL Management, Inc.

A leading west coast property management company with over 30 years of experience managing apartment communities. AGC member since 2005.
www.ctlmanagement.com
Phone: (503) 245-1255
Fax: (503) 245-8027
9500 SW Barbur Blvd., Ste. 300
Portland, OR  97219