Skip to content
Septic Registry

Licensed septic companies in Johnson County, Georgia

5 businesses on Georgia’s septic licensing records give Johnson County as its address.

Licensed businesses based in Johnson County

Who handles septic permits in Johnson County

Georgia certifies companies at state level and permits the work locally, so the county office is the one that can confirm a certification is current today.

Johnson County Environmental Health: (478) 864-3542 — from the Georgia DPH county office contact sheet.

How to verify a septic licence before you hire →

Licensed companies in neighbouring counties

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

Records as published August 21, 2026. A licence can lapse at any time — confirm with your county environmental health office before hiring. Report a correction.