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Septic Registry

Licensed septic companies in Advance, Missouri

2 businesses on Missouri’s septic licensing records give an address in Advance, along with 2 individually licensed professionals. Advance is in Bollinger County, which has 48 in total.

1 registered owts installers1 registered onsite soil evaluators

Individually licensed professionals in Advance

Licensed professionals in Advance
NameLicenceCityExpires
Steve HamraAdvanced InstallerNo. 38490AdvanceSeptember 30, 2028
Steve HamraOnsite Soil EvaluatorNo. 51351AdvanceFebruary 28, 2026

More licensed companies elsewhere in Bollinger County

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

Septic licensing in Advance

How many licensed septic companies are there in Advance?
2 businesses give Advance as their address on Missouri's septic licensing records, alongside 2 individually licensed professionals. That count is of businesses based in Advance, not of everyone who will work there — a Missouri licence is valid across the state.
Do I have to use a company based in Advance?
No. Licensing is statewide, so any licensed company can legally work in Advance. Bollinger County has 48 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 Advance 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 Bollinger County

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