Built from public records. No company paid to be listed. Every check names its source and the date it was read.
County record

Septic companies in Washtenaw County, Michigan

6 septic companies on record across Washtenaw County, built from public data.

Companies
6
Cities covered
5

Septic Permits in Washtenaw County

Washtenaw County Health Department, Environmental Health Division opens in a new tab

Michigan is the one state in this directory with no single statewide septic code, and everything else about the process follows from that. Your county or district health department writes the rules that apply to your property and issues the permit. What is legal on one side of a county line may not be on the other.

See who regulates septic systems in Michigan

Every company on record in Washtenaw 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.

The license check in Michigan

Michigan publishes a roster we can check a company against, and we have not run it against these 6 companies yet, so every license on this page currently reads as unverified. That is our backlog and not their standing.

Cities in Washtenaw 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.