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Septic Registry

Licensed septic companies in Gainesville, Missouri

2 businesses on Missouri’s septic licensing records give an address in Gainesville, along with 2 individually licensed professionals. Gainesville is in Douglas County, which has 107 in total.

Individually licensed professionals in Gainesville

Licensed professionals in Gainesville
NameLicenceCityExpires
Darin SmithBasic InstallerNo. 35400GainesvilleMay 31, 2028
Levi GunnBasic InstallerNo. 39451GainesvilleJuly 31, 2028

More licensed companies elsewhere in Douglas County

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

Septic licensing in Gainesville

How many licensed septic companies are there in Gainesville?
2 businesses give Gainesville as their address on Missouri's septic licensing records, alongside 2 individually licensed professionals. That count is of businesses based in Gainesville, not of everyone who will work there — a Missouri licence is valid across the state.
Do I have to use a company based in Gainesville?
No. Licensing is statewide, so any licensed company can legally work in Gainesville. Douglas County has 107 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 Gainesville 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 Douglas County

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