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Licensed Septic Contractors Based in Snohomish County, WA
59 licensed septic contractors based in Snohomish County. Every license number below is sourced from official Washington records, with a link to verify it yourself.
Grouped by the county of the address on each business's state license record, which can be a mailing address; it doesn't tell you where the business works. Where the record doesn't name the county of the address, its ZIP code decides (a ZIP that crosses a county line goes to the county holding most of its homes), then its town.
Need septic pumping, cleaning, repair, inspection, or installation work quotes in Snohomish County? Request free quotes and we'll route your request to local septic contractors.
Septic Contractors based in Snohomish County (59)
Richard Harry WhalenLicensed
The Septic Group (Series Seven)Licensed
Craig Alan WhalenLicensed
S V Greso INCLicensed
A Wesco Septic ServiceLicensed
Edward J FerroLicensed
Bruce Allan StraughnLicensed
Steven V GresoLicensed
A WescoLicensed
Elledge Land DevelopmentLicensed
Northrup ConstructionLicensed
David James ViramontesLicensed
Bradley G BallLicensed
Thomas Steven HackneyLicensed
David Larson RiddleLicensed
The Septic GroupLicensed
A Wesco SepticLicensed
Bravo Enterprises IncLicensed
Above All ConstLicensed
Christopher S HansonLicensed
Faith Moon AvenaLicensed
Ryan W KramerLicensed
KMJ Excavating, LLCLicensed
David L EnglishLicensed
Jonelle Fenton-WallaceLicensed
Trinity Septic CareLicensed
Northshore School DistrictLicensed
Septic SolutionsLicensed
Elledge, Conrad CLicensed
Lakeside Septic Inc.Licensed
Melanie Ryan BensonLicensed
Donald Lee WatkinsLicensed
Peyton PluckerLicensed
Lucas LarsonLicensed
Tyler WilsonLicensed
Chris B WilsonLicensed
Sultan Pumper SepticLicensed
SepticosLicensed
DTG Enterprises Inc.Licensed
Dave Alan ShambaughLicensed
Brent Steven HackneyLicensed
Richard A OllivierLicensed
Apryl Charie DennisLicensed
Sno Valley Underground, LLCLicensed
Evergreen SanitationLicensed
Natalie Ann DelacruzLicensed
Superior Septic Service LLCLicensed
Conrad C ElledgeLicensed
Robinson's Septic ServiceLicensed
Schleg Valley ConstructionLicensed
Greenworks of WashingtonLicensed
Above Grade SepticLicensed
Licensed by Snohomish County
Snohomish County issued these businesses' licenses, but the address on their license record is not in Snohomish County.
5 Point Exvtn & Infstrctr LLC.Licensed
5 Star Septic Sewer & Storm, INCLicensed
530 EarthworksLicensed
A 1 Septic ServiceLicensed
A Austin's Septic Company LLCLicensed
A Sky Valley Pumper INCLicensed
Aa Plumbing LLC.Licensed
Aaa Septic & Plumbing LLCLicensed
Aadvanced Septic Services INCLicensed
Aarcadian ExcavatingLicensed
Above All ConstructionLicensed
Ace Acme Septic Service INCLicensed
Active Septic Solutions, INCLicensed
Alberta Septic SystemsLicensed
All County Septic ServiceLicensed
All Ways Excavating Nw LLCLicensed
Aqua Test INCLicensed
Atlas Essentials 7 LLCLicensed
Baker Septic Tank PumpingLicensed
Bhm ConstructionLicensed
Blackwater ServicesLicensed
Bravo Enterprises INCLicensed
C W Bright ConstructionLicensed
Cascade Septic PumpingLicensed
Columbia Land Services, INCLicensed
Currie Construction INCLicensed
Curtis ConstructionLicensed
Cuz Concrete Products INCLicensed
Dk Excavation, LLCLicensed
Dmc Excavating And UtilityLicensed
Drain Doctor's, TheLicensed
Dream Builders Enterprise LLCLicensed
Earthwise ExcavationLicensed
Edmonds PlumbingLicensed
Edwards K & S ConstructionLicensed
Elledge Land DevelopmentLicensed
Enf Drainfields & Excavating INCLicensed
Envirotek LLCLicensed
Eurocon INC.Licensed
Evergreen SanitationLicensed
Evodesign Enterprises LLCLicensed
Exterra Excavation INCLicensed
Extra Mile Construction LLCLicensed
Fast Cats LLCLicensed
Flohawks Plumbing & SepticLicensed
Fresh N Clean Septic LLCLicensed
Greenworks Of Washington LLCLicensed
Hills Septic Service LLCLicensed
Horizon Earthworks LLCLicensed
Imus ConstructionLicensed
In Depth ExcavationLicensed
Jdj SepticLicensed
Jnj Septic ServiceLicensed
Johnny's Septic ServiceLicensed
K&c Hauling & Services LLCLicensed
Karls Site DevelopmentLicensed
Klein Septic ServiceLicensed
Kmj ExcavatingLicensed
Koehler Industries INCLicensed
Konnerup Construction INCLicensed
Lakeside SepticLicensed
Land Design Company, TheLicensed
Leifer Construction INCLicensed
Line & Grade Construction LLCLicensed
Lt Excavation, LLCLicensed
Lx Construction LLCLicensed
Meece ConstructionLicensed
Norsky Septic PumpingLicensed
North Valley Septic Service LLCLicensed
Northlake Concrete ProductsLicensed
Northrup Construction INC.Licensed
Osborne Construction LLCLicensed
P L E LLCLicensed
Pnw Septic Solutions LLCLicensed
Precision OutdoorsLicensed
Price Busters PlumbingLicensed
Prime Septic LLCLicensed
R W Kramer Enterprises INCLicensed
Rathert ConstructionLicensed
Revival & Ember CO. LLCLicensed
Roadrunner ServiceLicensed
Rpm Enterprise LLCLicensed
S O S Septic PumpingLicensed
Salish Roots Septic LLCLicensed
Sam's Septic SolutionsLicensed
Sanders Excavation LLCLicensed
Schleg Valley Construction - SvcLicensed
Senlar Pacific Construction INCLicensed
Septic Pros LLCLicensed
Septic ResponseLicensed
Septic Solutions LLCLicensed
SepticosLicensed
Setberg SepticLicensed
Site Services LLCLicensed
Snohomish County ExcavatingLicensed
Srp Excavating, LLCLicensed
Ssb Septic LLCLicensed
Steve Ruhnke ConstructionLicensed
Summit Ridge Excavation INCLicensed
Superior Septic Services LLCLicensed
Taylor's ExcavatorsLicensed
Tremor Excavaction, LLCLicensed
Tri County SepticLicensed
Trinity Septic Care LLCLicensed
Triple Play Construction LLCLicensed
Vacationland Developments LLCLicensed
Van Overbeke Construction INCLicensed
Water And Waste Water ServicesLicensed
Wear ConstructionLicensed
Cities in Snohomish County
Arlington 8Bothell 2Camano Island 4Edmonds 3Everett 4Gold Bar 1Granite Falls 3Lake Stevens 10Lynnwood 1Marysville 3Mill Creek 1Monroe 6Snohomish 8Stanwood 3Sultan 1Sulton 1
Hiring a septic contractor in Snohomish County
Septic (onsite wastewater) contractors handle everything from routine septic tank pumping and cleaning to repairs, inspections, and new system installation. States license each role separately (a pumper is not necessarily licensed to install, and vice versa), so match the license class to the job.
Before you sign anything: confirm the license number on this page is still active with Washington, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.