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Septic Registry

Licensed septic companies in Exeter, Missouri

2 businesses on Missouri’s septic licensing records give an address in Exeter, along with 2 individually licensed professionals. Exeter is in Barry County, which has 187 in total.

Individually licensed professionals in Exeter

Licensed professionals in Exeter
NameLicenceCityExpires
Briar GarrenBasic InstallerNo. 38381ExeterMay 31, 2028
Troy WenzelAdvanced InstallerNo. 38464ExeterSeptember 30, 2028

More licensed companies elsewhere in Barry County

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

Septic licensing in Exeter

How many licensed septic companies are there in Exeter?
2 businesses give Exeter as their address on Missouri's septic licensing records, alongside 2 individually licensed professionals. That count is of businesses based in Exeter, not of everyone who will work there — a Missouri licence is valid across the state.
Do I have to use a company based in Exeter?
No. Licensing is statewide, so any licensed company can legally work in Exeter. Barry County has 187 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 Exeter 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 Barry County

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