We are a commercial HVAC/R contractor. We do construction, replacement, repair, and maintenance on all types of HVAC & refrigeration systems.

Underground utilities, building demolition, drainage excavating, sewer and water, land clearing, grubbing & grading, trenching, snow removal, 24 hour emergency service, quick bid reponse time.

Material Handling - plastic containers, totes, boxes, HACCP, ergonomic equipment, anti-fatigue mats, inplant offices, mezzanines, storage rack, shelving, air curtains, packaging. Small construction.

Controlled Environment Aquaculture Systems and Technology Advanced Wastewater Treatment Systems

Bristol Environmental Remediatio Services, LLC provides environemntal consulting, environmental remediation, and waste characterizaiton/disposal services to private and public sector clients.

General and mechanical contractor. Services include: piping, certified welding, boilers, refractory, demolition, installations, labor, preventative maintenance, project management and 'R' stamp certification for pressure vessel repair.

Total Workplace Interiors:Dealer of quality office furnishings-Herman Miller, Gunlocke, Via, Egan etc. Full service Design capabilities & full time installation staff. GSA contracts available

Tom Griffith Construction is a general contractor with 35 years experience in renovation/remodel, new homes, tenant improvements and associated public works. We specialize in framing wood and steel structures, weatherproofing and finished woodworking.

Small manufacturer designing and building renewable energy devices such as Solar, Wind, and MicroHydro. We also develop products in Hydroponics and Grow Housing.

We specialize in Solar and energy efficiency projects, as well as functioning as a full service commercial electrical contractor.

JB Scott has over 30 years of experience in the Northwest. We are capable in performing most services in residential and commercial construction including: new building construction, additions, renovations, remodel, framing, utility and excavation work.

Heavy / Highway Construction General Contractor specializing in Bridges, Elevated Highways, Dams, Water and Wastewater Treatment Facilities, and Fish Facilities.

Design-build general contractor for low-rise commercial, industrial, institutional and mixed-use buildings in all construction types and materials, including sustainable (low impact) projects.

West Rail Construction Company is an industrial service and supply company that specializes in railway construction and repair. WRC also offers equipment failure emergency service available 24 hrs, 7 days a week in case of mechanical or structural failure

Complete boiler repair including steam piping, refractory, tube renewal and steel casing. USCG, ABS and ASME approved welding procedures and qualifications. Preheat and Post Heat capabilities. We support Portland, Washington and San Francisco

Hazardous material consulting, Decontamination of Clandestine Drug Labs, Mold Assessment and Remediation, Removal and Disposal of Underground Storage Tanks, Spill Response, Training Classes

Underwater Earth Movers provide removal of sediment and unwanted debris from navigatable waterways, marinas and harbors including environmental services, diving, harbor maintenance, excavation, repair and demolition in any body of water.

Commercial General Contractor, Subcontractor specializing in comercial buildings and all concrete construction

construction management, construction

Decades of experience in supplying marine construction and repair solutions.