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Septic Registry

Licensed septic companies in Logan County, Oklahoma

5 businesses on Oklahoma’s septic licensing records give Logan County as its address, alongside 7 individually licensed onsite professionals.

Licensed businesses based in Logan County

Individually licensed onsite professionals in Logan County

Oklahoma licenses people as well as companies. These are the named professionals the state has licensed, listed with the licence they hold and when it expires. They are usually employed by one of the businesses above.

Licensed onsite professionals in Logan County
NameLicenceCityExpires
Brandon VanGrollAerobic with spray dispersalNo. 1170EdmondNot stated
Cody LesherSubsurface absorption · Aerobic with spray dispersalNo. 1118CrescentNot stated
Cory SmithSubsurface absorption · Lagoon · Aerobic with spray dispersalNo. 265GuthrieNot stated
Jack RuarkAerobic with spray dispersalNo. 1169EdmondNot stated
Jerry BaileySubsurface absorption · Aerobic with spray dispersalNo. 1233TuttleNot stated
Sean CraigAerobic with spray dispersalNo. 1095EdmondNot stated
Shane HerronSubsurface absorption · Aerobic with spray dispersal · Aerobic with drip dispersalNo. 765EdmondNot stated

Who handles septic permits in Logan County

Oklahoma DEQ certifies installers and publishes the whole list. A certified installer may inspect their own installation and backfill without waiting for a DEQ inspector, which is why the certification is worth checking rather than assuming.

How to verify a septic licence before you hire →

Towns in Logan County

Where in the county each licensed business is based.

Licensed companies in neighbouring counties

A Oklahoma septic licence is valid statewide, so a company listed in an adjoining county can legally do the work in Logan County.

Records as published August 26, 2026. A licence can lapse at any time — confirm with DEQ's own certified installer list before hiring. Report a correction.