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Licensed Well and Septic Contractors Based in Jefferson County, CO

88 licensed well and septic pros based in Jefferson County. Every license number below is sourced from official Colorado 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.

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Septic Contractors based in Jefferson County (77)

CWS ExcavatingLicensed

Based in Lakewood, CO

Wards ConstructionLicensed

Based in Pine, CO · License #928
Licensed by Jefferson County

Eddie Stark, LLCLicensed

Based in Wheat Ridge, CO

Scott-bilt INCLicensed

Based in Lakewood, CO · License #877
Licensed by Jefferson County

Ley Septic LLCLicensed

Based in Pine, CO · License #CI0002669

Stinson Dirtwork LLCLicensed

Based in Lakewood, CO · License #896
Licensed by Jefferson County

Foothills Septic PumpingLicensed

Based in Golden, CO · License #595
Licensed by Jefferson County

Kd Ramstetter Dirtworks LLCLicensed

Based in Golden, CO · License #876
Licensed by Jefferson County

Highland Siteworks LLCLicensed

Based in Morrison, CO · License #825
Licensed by Jefferson County

Diesel Runners, LLCLicensed

Based in Golden, CO

J.s. Walton Company, LLCLicensed

Based in Indian Hills, CO · License #839
Licensed by Jefferson County

Drain Terrier LLCLicensed

Based in Littleton, CO · License #933
Licensed by Jefferson County

Durham Systems LimitedLicensed

Based in Evergreen, CO · License #901
Licensed by Jefferson County

D And A FarmsLicensed

Based in Golden, CO · License #488
Licensed by Jefferson County

Cws Excavating LLCLicensed

Based in Lakewood, CO · License #IL-2600019

Evergreen Excavating & Tree Service, LLCLicensed

Based in Evergreen, CO

H and S ExcavatingLicensed

Based in Pine, CO · License #CI0001644

Reetz ExcavatingLicensed

Based in Littleton, CO · License #927
Licensed by Jefferson County

Eddie Stark LLCLicensed

Based in Wheatridge, CO · License #IL-2400018

Eagle Dirt Work LLCLicensed

Based in Golden, CO · License #820
Licensed by Jefferson County

Knecht ConstructionLicensed

Based in Conifer, CO · License #798
Licensed by Jefferson County

Pine Grove Excavating INCLicensed

Based in Kittredge, CO · License #646
Licensed by Jefferson County

Src ExcavationLicensed

Based in Pine, CO · License #772
Licensed by Jefferson County

Mattson ExcavatingLicensed

Based in Conifer, CO · License #572
Licensed by Jefferson County

Jake Of All Trades ContractingLicensed

Based in Golden, CO

Reynaldo SantosLicensed

Based in Golden, CO · License #860
Licensed by Jefferson County

Baseline ExcavationLicensed

Based in Evergreen, CO · License #832
Licensed by Jefferson County

Shirley Septic Pumping LLCLicensed

Based in Pine, CO · License #924
Licensed by Jefferson County

Leading Edge ExcavationLicensed

Based in Pine, CO · License #611
Licensed by Jefferson County

Doone Brothers Sewer and Septic ServicesLicensed

Based in Arvada, CO · License #CI0001647

Evergreen Excavating And Tree ServiceLicensed

Based in Evergreen, CO · License #762
Licensed by Jefferson County

Rhino Excavating LLCLicensed

Based in Lakewood, CO · License #IL-2300007

Blh INC.Licensed

Based in Lakewood, CO · License #662
Licensed by Jefferson County

Fox Fire Develpment INCLicensed

Based in Evergreen, CO · License #887
Licensed by Jefferson County

Snow Bear ConstructionLicensed

Based in Littleton, CO · License #812
Licensed by Jefferson County

Matthew HillierLicensed

Based in Arvada, CO · License #895
Licensed by Jefferson County

Rocky Mountain Builders By Anway INCLicensed

Based in Evergreen, CO · License #845
Licensed by Jefferson County

D V Nelson ExcavatingLicensed

Based in Indian Hills, CO · License #393
Licensed by Jefferson County

Cws Excavating LLCLicensed

Based in Lakewood, CO · License #849
Licensed by Jefferson County

Western Eagle Enterprises, IncLicensed

Based in Golden, CO

Randy Fowler CO LLCLicensed

Based in Morrison, CO · License #765
Licensed by Jefferson County

Western Eagle Enterprises INCLicensed

Based in Golden, CO · License #491
Licensed by Jefferson County

Rey's Services LLCLicensed

Based in Golden, CO

Little Elk Enterprises INCLicensed

Based in Evergreen, CO · License #354
Licensed by Jefferson County

Rey's Services LLCLicensed

Based in Golden, CO · License #IL-2200003

Jake Of All Trades ContractingLicensed

Based in Golden, CO · License #802
Licensed by Jefferson County

Sayler & Sons Excavating, INC.Licensed

Based in Conifer, CO · License #420
Licensed by Jefferson County

Afford-a-rooterLicensed

Based in Westminster, CO · License #837
Licensed by Jefferson County

Plukworks Ltd.Licensed

Based in Evergreen, CO · License #846
Licensed by Jefferson County

Rob's Cat Service, LLC.Licensed

Based in Conifer, CO · License #785
Licensed by Jefferson County

Art Ketecture by Sunique LTDLicensed

Based in Golden, CO

Diesel Runners LLCLicensed

Based in Golden, CO · License #941
Licensed by Jefferson County

R & D Pipeline ConstructionLicensed

Based in Arvada, CO · License #623
Licensed by Jefferson County

Diamond Contracting CorpLicensed

Based in Arvada, CO · License #834
Licensed by Jefferson County

Evergreen Septic Pumping CO.Licensed

Based in Evergreen, CO · License #725
Licensed by Jefferson County

Foothills Septic PumpingLicensed

Based in Golden, CO

A. Moot Point Construction CO.Licensed

Based in Indian Hills, CO · License #813
Licensed by Jefferson County

Hodapp Custom HomesLicensed

Based in Littleton, CO · License #775
Licensed by Jefferson County

Berry Trucking & Excavating INC.Licensed

Based in Littleton, CO · License #323
Licensed by Jefferson County

Endeavor Corp.Licensed

Based in Golden, CO · License #807
Licensed by Jefferson County

H & S ExcavatingLicensed

Based in Pine, CO · License #97
Licensed by Jefferson County

Tas Engineering LLCLicensed

Based in Conifer, CO · License #889
Licensed by Jefferson County

Lewis Water & Sewer, INC.Licensed

Based in Golden, CO · License #672
Licensed by Jefferson County

Alpine Landscaping & Excavating LLCLicensed

Based in Lakewood, CO · License #805
Licensed by Jefferson County

B & N ExcavatingLicensed

Based in Conifer, CO · License #460
Licensed by Jefferson County

Len's Excavating, IncLicensed

Based in Arvada, CO

W Kuehster ContractorsLicensed

Based in Evergreen, CO · License #330
Licensed by Jefferson County

Elk Mountain Excavating LLCLicensed

Based in Littleton, CO · License #579
Licensed by Jefferson County

Brinson LLCLicensed

Based in Evergreen, CO · License #532
Licensed by Jefferson County

Doone Brothers Sewer & Septic ServicesLicensed

Based in Arvada, CO · License #776
Licensed by Jefferson County

Dykes Excavating, INC.Licensed

Based in Golden, CO · License #304
Licensed by Jefferson County

Ramstetter Excavating INCLicensed

Based in Golden, CO · License #768
Licensed by Jefferson County

Creative INC.Licensed

Based in Morrison, CO · License #810
Licensed by Jefferson County

J Rauch Excavating INC.Licensed

Based in Evergreen, CO · License #515
Licensed by Jefferson County

Doone Brothers Sewer And Septic ServicesLicensed

Based in Golden, CO · License #IL-2600009

JR Hiller, LLCLicensed

Based in Wheat Ridge, CO

Doone Brothers Sewer and Septic ServicesLicensed

Based in Arvada, CO

Water Well Contractors based in Jefferson County (11)

Sky Country Pump CO INCLicensed

Wilson, Russ D. · Based in Morrison, CO

Spartan Well And Pump Svc, INC.Licensed

McCarty, Jeff · Based in Arvada, CO

Arvada Pump CO. INC.Licensed

Knight, G. Kent · Based in Arvada, CO

Geowater ServicesLicensed

Temple, Michael · Based in Evergreen, CO

Geowater ServicesLicensed

Printz, Stuart Henry · Based in Evergreen, CO

Living Water Pump ServiceLicensed

Wilson, Wayne · Based in Conifer, CO

Alpine Remediation, INC.Licensed

Steere, Matthew W. · Based in Golden, CO

Sky Country Pump CO INCLicensed

Wilson, Les D. · Based in Morrison, CO

James DrillingLicensed

Keaton, Jordan K. · Based in Arvada, CO

White Elk Well ServiceLicensed

Schroeder, George · Based in Evergreen, CO

Bomareto Pump And Equipment CompaLicensed

Bomareto, Leo Gene · Based in Arvada, CO

Licensed by Jefferson County

Jefferson County issued these businesses' licenses, but the address on their license record is not in Jefferson County.

A1 Building ConceptsLicensed

Based in Sedalia, CO · License #939

Aaark Total Home ServicesLicensed

Based in Denver, CO · License #847

Ac Pipeline ConstructionLicensed

Based in Parker, CO · License #815

All Sewer & Plumbing Services LLCLicensed

Based in Bennett, CO · License #935

Apple Realty LLCLicensed

Based in Jefferson County, CO · License #882

Big Dog ExcavationLicensed

Based in Kersey, CO · License #923

Black Diamond ExcavatingLicensed

Based in Black Hawk, CO · License #208

Boonstra ExcavationLicensed

Based in Loveland, CO · License #894

Bristlecone ExcavatingLicensed

Based in Bailey, CO · License #835

Brown's Septic Service INC.Licensed

Based in Del Norte, CO · License #501

Burbachs Rocky Mountain Excavating LLCLicensed

Based in Bailey, CO · License #514

Cap ExcavatingLicensed

Based in Longmont, CO · License #784

Clear Water Construction LLCLicensed

Based in Bailey, CO · License #910

Cme ConstructionLicensed

Based in Como, CO · License #913

Cody's Excavating INCLicensed

Based in Parker, CO · License #735

Colorado Mini Excavating INCLicensed

Based in Niwot, CO · License #650

Cutting Edge ExcavatingLicensed

Based in Shawnee, CO · License #848

Dick Gapter Septic SystemsLicensed

Based in Erie, CO · License #17

Douglas County Septic INC.Licensed

Based in Franktown, CO · License #674

Doyle Construction INCLicensed

Based in Dumont, CO · License #767

Earl WesthoffLicensed

Based in Brighton, CO · License #801

Evergreen Septic Solutions LLCLicensed

Based in Idaho Springs, CO · License #934

Grapes & Son Excavating INCLicensed

Based in Black Hawk, CO · License #723

Harold's Excavating Services LLCLicensed

Based in Ft Lupton, CO · License #438

High Country ExcavatingLicensed

Based in Bailey, CO · License #401

High Country ExcavationLicensed

Based in Como, CO · License #818

High Performance EarthworksLicensed

Based in Nederland, CO · License #782

Ketter TruckingLicensed

Based in Boulder, CO · License #921

Kloppenberg Excavating INCLicensed

Based in Elizabeth, CO · License #746

Kremer Construction LLCLicensed

Based in Franktown, CO · License #764

Larry Sterling Excavating INCLicensed

Based in Black Hawk, CO · License #309

Lpc INCLicensed

Based in Erie, CO · License #448

Magnum ExcavatingLicensed

Based in Castle Rock, CO · License #758

Marshall Excavating LLCLicensed

Based in Littleton, CO · License #442

Meyers' Services, LLCLicensed

Based in Black Hawk, CO · License #787

Molleur Construction, INCLicensed

Based in Leadville, CO · License #624

Mountain Goat ExcavatingLicensed

Based in Commerce City, CO · License #710

Petty ExcavatingLicensed

Based in Breckenridge, CO · License #750

Power Earth LLCLicensed

Based in Boulder, CO · License #578

Rocky Mountain Development LLCLicensed

Based in Englewood, CO · License #919

Search Septic, LLC.Licensed

Based in Bailey, CO · License #781

Septic SolutionsLicensed

Based in Ft. Lupton, CO · License #940

Suc N Up, LLCLicensed

Based in Longmont, CO · License #930

We Can Dig It ExcavationLicensed

Based in Pinecliffe, CO · License #726

White's Excavation & TruckingLicensed

Based in Kiowa, CO · License #840

Cities in Jefferson County

Hiring a well and septic professional in Jefferson County

GroundRoster aggregates official state licensing rosters for water-well and septic (onsite wastewater) professionals into one searchable directory, refreshed regularly.

Before you sign anything: confirm the license number on this page is still active with Colorado, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.

Neighboring counties