# Core And Main

Core And Main is a backflow tester with an address in Olathe, KS, United States.

Core And Main appears on the WaterOne register (Approved Backflow Tester), with an address in Olathe, KS. Services named in the source: backflow testing.

## Details

- Address: 11510 S Strang Line Rd, Olathe, KS, 66062, United States
- Phone: [19134695820](<tel:19134695820>)
- Website: [coreandmain.com/branches/ks-kansascity-66062-490/](<https://coreandmain.com/branches/ks-kansascity-66062-490/>)
- Source of the listing data: WaterOne — Approved Backflow Testers, https://www.waterone.org/DocumentCenter/View/382/Monthly-Backflow-Tester-Report-PDF, fetched 2026-11-10. Website, street address, map pin from Overture Maps Places (CDLA-Permissive-2.0, release 2026-10-21.0).

## Questions

### Where is Core And Main?

Core And Main is at 11510 S Strang Line Rd, Olathe, KS, 66062, United States.

### How do I contact Core And Main?

To contact Core And Main, call 19134695820 or visit https://coreandmain.com/branches/ks-kansascity-66062-490/.

## Source

From [Backflow tester registers and portals](https://www.waterone.org/DocumentCenter/View/382/Monthly-Backflow-Tester-Report-PDF), 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/ks/olathe/core-and-main>)
- [Backflow testing in Olathe](<https://backflowtesters.fyi/us/ks/olathe/category/backflow-testing.md>)
- [More backflow testers in Olathe](<https://backflowtesters.fyi/us/ks/olathe.md>)