GroundRosterLicensed Well and Septic Contractors: Laramie County, WY
48 licensed well and septic pros based in Laramie 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 Wyoming County Health Departments - Certified Septic Installers and Wyoming Water Well Contractors Licensing Board. Roster copy last refreshed 2026-08-17.
Towns in Laramie County
All 5 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Laramie 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 48.
| License class | Trade | Listings |
|---|---|---|
| Septic Installer | Septic | 37 |
| Well Driller, Pump Installer | Well | 6 |
| Well Driller | Well | 3 |
| Pump Installer | Well | 2 |
Septic Contractors based in Laramie County (37)
Versatile Ag Systems LLCLicensed
Pine Bluffs Gravel & Exca., INC.Licensed
Level ExcavatingLicensed
Garrett BartonLicensed
2m ConstructionLicensed
Milliron Tj Construction LLCLicensed
Kauffman ContractingLicensed
Master Mechanical INCLicensed
4m Construction, INCLicensed
Miller Industrial ServiceLicensed
Kaelin Excavation LLCLicensed
Komodo Construction LLCLicensed
Dk Excavating LLCLicensed
Boss ExcavationLicensed
Double Diamond Const. INCLicensed
Merrill, Inc
Bowman Irrigation INC.Licensed
Bar S Services INCLicensed
Town & Country Plumbing, INCLicensed
B E & ALicensed
Gp ExcavationLicensed
Triple J PumpingLicensed
Martel Construction LLCLicensed
3 Points Construction Services, LlLicensed
Goodwater Group LLCLicensed
Rocky Mountain Sand & GravelLicensed
Wrangler Excavation LLCLicensed
Devrieze ContractorsLicensed
Diggity Doers LLCLicensed
Mechanical Systems INCLicensed
Aesthetic LandscapeLicensed
Red Horse Construction LLCLicensed
Aztec Construction CO INCLicensed
Dynamic ConstructionLicensed
4 Quarters Excavation & DevLicensed
Rgr ConstructionLicensed
Les RentalsLicensed
Water Well Contractors based in Laramie County (11)
Lance E. GleichLicensed
Lance GleichLicensed
Gary SmithLicensed
James Clay SullivanLicensed
Johnnie ChristensenLicensed
Lyle M. SharpeLicensed
Darin CahoyLicensed
Derrick DavisLicensed
Joseph McRadyLicensed
Clayton GleichLicensed
Adam SanchezLicensed
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 Laramie County, with national cost ranges
Listings based in Laramie County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Laramie County | National cost |
|---|---|---|
| Septic Tank Pumping | 0 | $250 to $600 |
| Septic System Installation | 37 | $3,600 to $12,500 |
| Septic Inspection | 0 | $150 to $900 |
| Septic System Design | 0 | Varies by site |
| Perc Test and Soil Evaluation | 0 | $250 to $1,000 |
| Well Drilling | 9 | $5,500 to $35,000 |
| Well Pump Repair | 8 | $1,000 to $2,500 |
None of the listings based in Laramie County hold a license class we can match to septic tank pumping, septic inspection, septic system design or perc test and soil evaluation. Ask any contractor whether they do this work, or try a nearby city.
Hiring a well and septic professional in Laramie 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 Wyoming?