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 businesses and community partners. Additionally, 1st Security operates lending programs for home buyers, local contractors, builders, mortgage companies and boat dealerships 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.