1st Security Bank

Headquartered in Mountlake Terrace, Washington, 1st Security Bank has been serving customers in the Puget Sound region since 1936. With our eleven neighborhood branches, we believe that bigger is not necessarily better. In fact, our strength comes from the relationships that we build with our customers, small to medium businesses and community partners. Additionally, 1st Security operates lending programs for contractors, builders, mortgage companies, manufacturers and distributors that help strengthen the communities in which we live and work. At 1st Security Bank our first priority is you, our customer, neighbor and friend. AGC member since 2017.
Phone: (425) 275-4333
Street Address
6100 - 219th St. SW, Ste. 400
Mountlake Terrace, WA  98043
Mailing Address
P.O. Box 97000
Lynnwood, WA  98046

Banner Bank

Banner Bank is proud to serve the West with comprehensive financial services. More than 130 years ago we started with core values that never go out of style: listen, learn and help people and businesses reach their goals. Today across Oregon, Washington, California and Idaho—we deliver a high level of individual service as a community bank, while also offering competitive products some might expect to find only at a nationwide financial institution. Member FDIC. AGCW member since 2024.
Phone: (206) 770-7183
Mailing Address
1000 Second Ave., Suite 1580
Seattle, WA  98104
Tracy Aynes
Vice President, Branch Manager

Columbia Bank

PNW Regional Bank, operating in WA, OR, ID and headquartered in Tacoma. AGC member since 2014.
Phone: (253) 305-1907
Fax: (253) 272-2854
Street Address
1301 A St.
Tacoma, WA  98401
Mailing Address
P.O. Box 2156
Tacoma, WA  98401

Heritage Bank

Financial institution. AGC member since 2011.
Phone: (360) 943-1500
Fax: (360) 570-7343
201 - 5th Ave. SW
Olympia, WA  98501

Peoples Bank

Commercial bank. AGC member since 2017.
Phone: (360) 354-7214
Street Address
418 Grover St.
Lynden, WA  98264
Mailing Address
P.O. Box 32210
Bellingham, WA  98228