Interstate Septic Services, Inc.Licensed
License details
| License number | 842, 933 |
| License type | Certified Inspector |
| License status | Current, Maine DHHS roster, expires 2028-12-31 |
| License expires | December 31, 2028 |
| Based in | Rockland, Knox County, Maine 04081 |
"Based in" is the city and county of the address on the business's license record.
What this license covers
- Inspection: licensed to inspect existing septic systems; the license you want for a home-purchase inspection.
How to verify this license
We publish the license details exactly as they appear in the public licensing records of the agency that issued the license; we do not vouch for the business itself. Before hiring, look up license #842, 933 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.
Source: Maine DHHS - Certified Inspectors, last checked 2026-08-17. Look it up at the issuing agency.
Compare licensed contractors based in Rockland
Other well and septic pros based in Rockland
Warren HaskellLicensed
Well Drilling ยท Well Pump Repair
Joseph LabrancheLicensed
Perc Test and Soil Evaluation
JG LaBrancheLicensed
Septic Inspection
Haskells Well Drilling - RocklandLicensed
Well Drilling
George C Hall & Sons IncLicensed
Septic System Installation
Jake Barbour, IncLicensed
Septic Inspection
Other licensed septic contractors based in Knox County
Christopher S PackardLicensed
Perc Test and Soil Evaluation
Wilson Construction and LandscapingLicensed
Septic Inspection
Colin KellyLicensed
Perc Test and Soil Evaluation
Packard's Small ExcavationLicensed
Septic System Installation
J S Dupere & CoLicensed
Septic System Installation
See every listing based in Knox County or in Rockland.