Who inspects wells here
Whatcom County’s health jurisdiction inspects well construction and decommissioning on behalf of Washington Ecology, so drillers also schedule inspections with the county. Building permits, water availability and water testing rules are set locally too.
Well drilling
Access Well Drilling
Sedro-Woolley well driller, started in 2024, drilling residential, irrigation and municipal wells, installing pumps and treatment, inspecting and decommissioning wells in Skagit, Whatcom, Island and Snohomish counties.
Aquatech Well Drilling & Pumps
Sedro-Woolley well driller and pump company drilling domestic and irrigation wells and installing pumps, storage and water treatment across Skagit, Island, Snohomish, San Juan, Whatcom and north King counties.
B & C Well Drilling
Bellingham company in Whatcom County with an Ecology-licensed water well operator and L&I pump registrations, listed from state license records.
Barker Drilling
Mount Vernon driller building domestic, irrigation and commercial water wells and geothermal heat pump boreholes, installing and repairing submersible and line shaft turbine pumps, with 24-hour emergency pump repair.
Bransen Drilling
Moses Lake water well drilling company formed in 2004, drilling domestic, irrigation and municipal wells with a dual rotary rig, and saying it serves all of Washington State.
Dahlman Pump & Well Drilling
Family-owned Skagit County well driller and pump installer, in business since 1950, drilling 6- to 14-inch wells and installing pumps, tanks and water filtration across northwest Washington.
Gregory Drilling
North Bend drilling contractor, in business since 1975, drilling home water wells and deep irrigation wells, rehabilitating and video-inspecting wells, and decommissioning wells across Washington, alongside environmental and geotechnical work.
Livermore & Son
Family-owned Deming well driller and pump service company drilling steel-cased wells, repairing and replacing pumps, remediating sandy or declining wells, and testing and inspecting wells in Whatcom and Skagit counties.
WMI Drilling
Family-owned Stanwood water well drilling company, licensed and bonded, serving King, Snohomish, Skagit and Whatcom counties.
Pumps & water systems
Access Well Drilling
Sedro-Woolley well driller, started in 2024, drilling residential, irrigation and municipal wells, installing pumps and treatment, inspecting and decommissioning wells in Skagit, Whatcom, Island and Snohomish counties.
Aquatech Well Drilling & Pumps
Sedro-Woolley well driller and pump company drilling domestic and irrigation wells and installing pumps, storage and water treatment across Skagit, Island, Snohomish, San Juan, Whatcom and north King counties.
B & C Well Drilling
Bellingham company in Whatcom County with an Ecology-licensed water well operator and L&I pump registrations, listed from state license records.
Barker Drilling
Mount Vernon driller building domestic, irrigation and commercial water wells and geothermal heat pump boreholes, installing and repairing submersible and line shaft turbine pumps, with 24-hour emergency pump repair.
Dahlman Pump & Well Drilling
Family-owned Skagit County well driller and pump installer, in business since 1950, drilling 6- to 14-inch wells and installing pumps, tanks and water filtration across northwest Washington.
Livermore & Son
Family-owned Deming well driller and pump service company drilling steel-cased wells, repairing and replacing pumps, remediating sandy or declining wells, and testing and inspecting wells in Whatcom and Skagit counties.
Well service & rehabilitation
Aquatech Well Drilling & Pumps
Sedro-Woolley well driller and pump company drilling domestic and irrigation wells and installing pumps, storage and water treatment across Skagit, Island, Snohomish, San Juan, Whatcom and north King counties.
Gregory Drilling
North Bend drilling contractor, in business since 1975, drilling home water wells and deep irrigation wells, rehabilitating and video-inspecting wells, and decommissioning wells across Washington, alongside environmental and geotechnical work.
Livermore & Son
Family-owned Deming well driller and pump service company drilling steel-cased wells, repairing and replacing pumps, remediating sandy or declining wells, and testing and inspecting wells in Whatcom and Skagit counties.
Water treatment & filtration
Access Well Drilling
Sedro-Woolley well driller, started in 2024, drilling residential, irrigation and municipal wells, installing pumps and treatment, inspecting and decommissioning wells in Skagit, Whatcom, Island and Snohomish counties.
Aquatech Well Drilling & Pumps
Sedro-Woolley well driller and pump company drilling domestic and irrigation wells and installing pumps, storage and water treatment across Skagit, Island, Snohomish, San Juan, Whatcom and north King counties.
Barker Drilling
Mount Vernon driller building domestic, irrigation and commercial water wells and geothermal heat pump boreholes, installing and repairing submersible and line shaft turbine pumps, with 24-hour emergency pump repair.
Dahlman Pump & Well Drilling
Family-owned Skagit County well driller and pump installer, in business since 1950, drilling 6- to 14-inch wells and installing pumps, tanks and water filtration across northwest Washington.
Water testing labs
Ag Health Laboratories, Inc.
Sunnyside agricultural and water lab accredited by Ecology for drinking water coliform and nitrate, with sample drop boxes in Union Gap, Pasco and Lynden.
Exact Scientific Services, Inc.
Ferndale lab accredited by Ecology for drinking water, offering homeowner well tests for coliform bacteria, nitrate, a metals and minerals panel including arsenic and lead, and a nuisance panel.
Well inspections for home sales
Access Well Drilling
Sedro-Woolley well driller, started in 2024, drilling residential, irrigation and municipal wells, installing pumps and treatment, inspecting and decommissioning wells in Skagit, Whatcom, Island and Snohomish counties.
Livermore & Son
Family-owned Deming well driller and pump service company drilling steel-cased wells, repairing and replacing pumps, remediating sandy or declining wells, and testing and inspecting wells in Whatcom and Skagit counties.
Well decommissioning
Access Well Drilling
Sedro-Woolley well driller, started in 2024, drilling residential, irrigation and municipal wells, installing pumps and treatment, inspecting and decommissioning wells in Skagit, Whatcom, Island and Snohomish counties.
Aquatech Well Drilling & Pumps
Sedro-Woolley well driller and pump company drilling domestic and irrigation wells and installing pumps, storage and water treatment across Skagit, Island, Snohomish, San Juan, Whatcom and north King counties.
B & C Well Drilling
Bellingham company in Whatcom County with an Ecology-licensed water well operator and L&I pump registrations, listed from state license records.
Dahlman Pump & Well Drilling
Family-owned Skagit County well driller and pump installer, in business since 1950, drilling 6- to 14-inch wells and installing pumps, tanks and water filtration across northwest Washington.
Gregory Drilling
North Bend drilling contractor, in business since 1975, drilling home water wells and deep irrigation wells, rehabilitating and video-inspecting wells, and decommissioning wells across Washington, alongside environmental and geotechnical work.
WMI Drilling
Family-owned Stanwood water well drilling company, licensed and bonded, serving King, Snohomish, Skagit and Whatcom counties.