Upstate South Carolina

Upstate Backflow

Annual backflow testing directory. Not a water utility.

SCDES-certified backflow testers in Oconee County

General Testers with an Oconee County address.

Sources checked October 2, 2026.

Other Upstate counties from the same file: Greenville, Spartanburg, Anderson, Pickens, Laurens, Cherokee.

This site does not restate an Oconee utility deadline. Use the letter from your utility. Related notes are on Anderson, Pickens, and Oconee.

27 Oconee County testers

SCDES Certified Testers, General, July 9, 2026. Official PDF. Limited Testers are not included. Verify the tester’s current SCDES card.

Oconee County. A blank cell was blank on the report.
NameEmployerCityPhoneCert. no.Expires
Bird, RobertSanta BackflowSeneca864-247-911113733972809/30/28
Broach, Randy FKeowee Backflow ServicesSeneca864-873-466213701342712/31/27
Carter, Christopher SCarter Backflow ServicesWestminster864-557-670413792882809/30/28
Cobb, NicolasCobbs BackflowWestminster864-784-013413733802809/30/28
Cook, AustinRainmaker Ponds & IrrigationSeneca864-305-659413734032812/31/28
Crawford, Larry DSwafford Plumbing LlcWestminster864-247-676213731232709/30/27
Evans, Erik—Westminster864-710-936413735792906/30/29
Eye, Timothy—Walhalla864-723-501413794212809/30/28
Galloway, Christopher T—Seneca864-723-107913792972709/30/27
Goss, Robby JJ. Goss PlumbingSeneca864-556-717713716292706/30/27
Harbinson, JasonGreenstone Construction LlcSeneca864-882-573413730222709/30/27
Hill, Joshua MSweetwater ElectricSeneca864-760-415613733002806/30/28
Jones, Richard ABlue Ridge BackflowSalem864-557-026913726722903/31/29
Knight, Daniel JRainmaker Ponds & IrrigationSeneca864-882-036313726162803/31/28
Leroy, Zackary- BobbyRoach BackflowRichland864-885-116013731812712/31/27
List, JohnBest Services Of OconeeSeneca864-888-848413733082806/30/28
Nimmons, NealNorthwestern SupplySeneca864-885-116013797632609/30/26
Roach, Chris MChris RoachSeneca864-885-270613728662612/31/26
Roach, EmilyRoach BackflowRichland864-985-873613794732803/31/28
Roach, EthanRoach BackflowRichland864-784-299813794762803/31/28
Roach, Zack AZack RoachSeneca864-723-491013716322609/30/26
Rochester, Stephen C—Westminster864-710-338913792522806/30/28
Swafford, Michael BSwafford Plumbing LlcWestminster864-247-676213722492706/30/27
Weaver, IsaacJet Commercial, LicSeneca864-653-036813798992703/31/27
Wirtz, Jeremy LJl BackflowSeneca864-710-369613794692803/31/28
Woodard, Bentley CWoodard BackflowWestminster864-784-727513799502706/30/27
Woodard, Brian N—Seneca864-710-884913790822812/31/28