Home › Missouri › Madison County › Fredericktown › Thompson Excavating

Thompson ExcavatingLicensed

Name: Thompson Excavating
Address: Fredericktown, MO

Licensed septic contractor based in Fredericktown, Madison County, MO

License details

License number	34991
License type	Onsite Wastewater Installer - Advanced
License status	Current registration
License expires	June 30, 2027
Based in	Fredericktown, Madison County, Missouri
Counties declared to the state	Bollinger, Iron, Madison, Perry, St. Francois

"Based in" is the city and county of the address on the business's license record.

What this license covers

Installation / repair: licensed to build and install septic tanks and drainfields, and to repair or replace failed ones.

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 #34991 directly with the agency that issued it, confirm it is still active, and ask for a current certificate of insurance.

Source: Missouri registered onsite wastewater treatment system (OWTS) installers, last checked 2026-08-16. Look it up at the issuing agency.

Compare licensed contractors based in Fredericktown

All listings based in Fredericktown 2

Other septic contractors based in Fredericktown

Norvell Services LLCLicensed

Septic System Installation

Based in Fredericktown, MO · License #33895

See every listing based in Madison County or in Fredericktown.