# County Line Plumbing LLC

County Line Plumbing LLC is a backflow tester with an address in Liberty, NC, United States.

County Line Plumbing LLC appears on the Davidson Water, Inc. — Approved Cross Connection Testers register (Approved certified backflow prevention assembly tester), with an address in Liberty, NC. Services named in the source: backflow prevention assembly testing.

## Details

- Address: Liberty, NC, 27298, United States
- Phone: [13367951075](<tel:13367951075>)
- Website: [countylineplbg.com/](<https://countylineplbg.com/>)
- Source of the listing data: Davidson Water, Inc. — Approved Cross Connection Testers, https://www.davidsonwater.com/MemberInfo/CrossConnection/CrossConnection/ApprovedTesters, fetched 2026-11-10. Website, map pin from Overture Maps Places (CDLA-Permissive-2.0, release 2026-10-21.0).

## Questions

### Where is County Line Plumbing LLC?

County Line Plumbing LLC is at Liberty, NC, 27298, United States.

### How do I contact County Line Plumbing LLC?

To contact County Line Plumbing LLC, call 13367951075 or visit https://countylineplbg.com/.

## Source

From [Backflow tester registers and portals](https://www.davidsonwater.com/MemberInfo/CrossConnection/CrossConnection/ApprovedTesters), license Registers and portals: no specific reuse licence identified. See per-register terms in notes., checked 2026-11-11.

Last updated November 11, 2026.

## Links

- This backflow tester on the [web page](<https://backflowtesters.fyi/us/nc/liberty/county-line-plumbing-llc>)
- [Backflow testing in Liberty](<https://backflowtesters.fyi/us/nc/liberty/category/backflow-testing.md>)
- [More backflow testers in Liberty](<https://backflowtesters.fyi/us/nc/liberty.md>)