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Septic Registry

Licensed septic companies in Eureka, Missouri

1 business on Missouri’s septic licensing records gives an address in Eureka, along with 1 individually licensed professional. Eureka is in Franklin County, which has 157 in total.

Individually licensed professionals in Eureka

Licensed professionals in Eureka
NameLicenceCityExpires
Bill MartinAdvanced InstallerNo. 30985EurekaMay 31, 2026

More licensed companies elsewhere in Franklin County

A Missouri licence is valid statewide. These are based in the same county but a different town, and can legally work in Eureka.

Septic licensing in Eureka

How many licensed septic companies are there in Eureka?
1 business gives Eureka as their address on Missouri's septic licensing records, alongside 1 individually licensed professional. That count is of businesses based in Eureka, not of everyone who will work there — a Missouri licence is valid across the state.
Do I have to use a company based in Eureka?
No. Licensing is statewide, so any licensed company can legally work in Eureka. Franklin County has 157 in total, and companies in neighbouring counties can travel too. Being local usually matters for call-out speed and price, not permission.
How do I check a Eureka septic company is really licensed?
Every listing here names the record it came from and the date that record was published. To confirm it is still current, check with Missouri DHSS, or the state's own published registration data.

Other towns in Franklin County

Records as published August 26, 2026. Report a correction.