Septic companies in Boulder County, Colorado
10 septic companies on record across Boulder County, built from public data.
- Companies
- 10
- Cities covered
- 4
Septic Permits in Boulder County
Boulder County Public Health opens in a new tab
Colorado sets a floor at the state and lets every county build on top of it. The state rule is Regulation 43, and your county's rule is the one you actually live under. Because counties may go further, the answer to a septic question here genuinely changes from one county to the next.
Every company on record in Boulder County
Ordered by verification score. The score counts records rather than workmanship, and the license line says which of three things is true: verified against the roster, checked and not found on it, or not yet checked at all.
- 40High Performance EarthworksNederlandRegister not checked(720) 514-9817
- 35Drain Solvers The ProsLongmontRegister not checked(720) 773-9593
- 30King Rooter & Plumbing | Plumber Boulder, CO | Drain Cleaning | Sewer & Water Line | Tankless Water Heater RepairBoulderRegister not checked(720) 776-9570
- 30Mountain Contracting LLC - Sewer & SepticRegister not checked(303) 888-3580
- 25Colorado SepticNederlandRegister not checked(720) 514-9703
- 25CWS ExcavatingBoulderRegister not checked(303) 243-2298
- 20Arrow Sewer & DrainRegister not checked(720) 684-8705
- 15Dr. Drain | Drain Cleaning | Plumber | Sewer & Water ExcavationBoulderRegister not checked(303) 928-0804
- 10AAR Sewer & Water - ThorntonGlendaleRegister not checked(303) 727-0038
- 5Nixcavating, Inc.LongmontRegister not checked(303) 776-8898
The license check in Colorado
No public septic license roster is published for Colorado that we can check a company against, so license status for every company in Boulder County reads as unverified. That is a gap in the public record, not a mark against any company.
Cities in Boulder County
How these are ranked
By verification score, out of 100, across six checks published in full on how we rank. No company paid to appear and none can pay to rank higher. The score counts records and is not a judgment about workmanship.