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Septic Registry

Licensed septic companies in Greenwood, Oklahoma

1 business on Oklahoma’s septic licensing records gives an address in Greenwood, along with 1 individually licensed professional. Greenwood is in Le Flore County, which has 12 in total.

Individually licensed professionals in Greenwood

Licensed professionals in Greenwood
NameLicenceCityExpires
Jeffrey TennantSubsurface absorption · Aerobic with spray dispersalNo. 1019GreenwoodNot stated

More licensed companies elsewhere in Le Flore County

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

Septic licensing in Greenwood

How many licensed septic companies are there in Greenwood?
1 business gives Greenwood as their address on Oklahoma's septic licensing records, alongside 1 individually licensed professional. That count is of businesses based in Greenwood, not of everyone who will work there — a Oklahoma licence is valid across the state.
Do I have to use a company based in Greenwood?
No. Licensing is statewide, so any licensed company can legally work in Greenwood. Le Flore County has 12 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 Greenwood 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 DEQ's own certified installer list.

Other towns in Le Flore County

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