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Licensed Well and Septic Contractors: Owyhee County, ID

9 licensed well and septic pros based in Owyhee County. Every license number below is sourced from public licensing records, with a link to look it up yourself.

Grouped by the county of the address on each license record, which can be a mailing address, so it doesn't tell you where the business works. When the record names no county, we place it by ZIP code, then town.

Checked against Idaho IDWR - Licensed Well Drillers and Idaho DEQ - Permitted Subsurface Sewage Disposal System Installers. Roster copy last refreshed 2026-10-17.

Need well or septic work quotes in Owyhee County? Request free quotes and we'll pass it to licensed well and septic pros who serve the area.

Towns in Owyhee County

All 6 towns named on the license records based here, with the number of listings in each, most first.

License classes on the Owyhee County records

Each class as the issuing agency prints it on the license record. A record that names more than one class counts once under each, so the rows can add up to more than 9.

License classTradeListings
Permitted Septic Installer - Complex System InstallerSeptic5
Licensed Well DrillerWell2
Permitted Septic Installer - Standard/Basic InstallerSeptic2

Septic Contractors based in Owyhee County (7)

Uria PumpLicensed

Septic System Installation
Based in Homedale, ID

Groundworks LLCLicensed

Septic System Installation
Based in Marsing, ID

Wood Canyon LLCLicensed

Septic System Installation
Based in Murphy, ID

Dirt Brothers LLCLicensed

Septic System Installation
Based in Melba, ID

Skyline Construction, LLCLicensed

Septic System Installation
Based in Bruneau, ID

Gary Mcdaniel ExcavationLicensed

Septic System Installation
Based in Grand View, ID

Sure Homes LLCLicensed

Septic System Installation
Based in Marsing, ID

Water Well Contractors based in Owyhee County (2)

Robinson Well DrillingLicensed

Well Drilling
Ralph R Robinson · Based in Marsing, ID

Garys Well DrillingLicensed

Well Drilling
Gary Wayne Wilson Jr · Based in Marsing, ID

Own one of these businesses? Find your listing and claim it.

Looking for a specific contractor? Search by name, business name, or license number.

Services in Owyhee County, with national cost ranges

Listings based in Owyhee County whose license class covers each service. Cost ranges are national; each links its cost guide.

ServiceBased in Owyhee CountyNational cost
Septic Tank Pumping0$250 to $600
Septic System Installation7$3,600 to $12,500
Septic Inspection0$150 to $900
Septic System Design0Varies by site
Perc Test and Soil Evaluation0$250 to $1,000
Well Drilling2$5,500 to $35,000
Well Pump Repair0$1,000 to $2,500

None of the listings based in Owyhee County hold a license class we can match to septic tank pumping, septic inspection, septic system design, perc test and soil evaluation or well pump repair. Ask any contractor whether they do this work, or try a nearby city.

Hiring a well and septic professional in Owyhee County

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

Do I need a permit for well or septic work in Idaho?

Neighboring counties