Bay Shore Construction

Bay Shore Construction is an owner-operated septic services company based in Olympia, Washington, with 37 years of experience serving the greater Thurston County area. The company specializes in septic system installation, drain field and leach field construction, mound systems, sand mound installation, excavation, trenching, and percolation testing for residential and commercial properties.

Operating throughout Thurston, Mason, Pierce, Lewis, and Grays Harbor counties, Bay Shore Construction handles the full range of septic system projects from initial site assessment through installation and system design. The company provides services in English and French, making it accessible to diverse communities across Washington's Puget Sound region.

Customers consistently recognize Bay Shore Construction for maintaining clean job sites, demonstrating technical expertise, and completing work efficiently. Homeowners and property owners in the Olympia area and surrounding counties can rely on this established, experienced provider for septic installation, field repairs, and excavation work.