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Nearby Plumber — nearbyplumber.com · License-verified plumbing directory · printed Oct 22, 2026
Plumbers › Texas › McLennan County › CSP Utilities, LLC DBA Cornerstone Plumbing
Licensed Master Plumber · Waco, TX

CSP Utilities, LLC DBA Cornerstone Plumbing

✓ TSBPE Verified Waco, TX · McLennan County

CSP Utilities, LLC DBA Cornerstone Plumbing, based in Waco, TX, holds TSBPE license M40059 (Master Plumber), which read active when we checked it on Sep 7, 2026.

License
Master Plumber
License status
● Active
Last checked
Sep 7, 2026

TSBPE license verification for CSP Utilities, LLC DBA Cornerstone Plumbing

LicenseLicense numberStatus
Master Plumber M40059 ● Active
Last checked against TSBPE records: Sep 7, 2026· Look up license M40059 on the TSBPE license search ↗

What the TSBPE badge means

  • Their license number appears in the TSBPE record and reads active on the date shown.
  • The name and county we list match that record.
  • We re-check on a schedule and date-stamp every check.

What the badge does not mean

  • It is not a recommendation, an endorsement or a quality rating.
  • It does not confirm insurance, bonding or pricing.
  • It does not mean they are taking work right now.

Where CSP Utilities, LLC DBA Cornerstone Plumbing is based

County of record on the TSBPE listing. That is where the business is filed, not where it works. The license is valid statewide.

CSP Utilities, LLC DBA Cornerstone Plumbing reviews

No customer reviews of CSP Utilities, LLC DBA Cornerstone Plumbing yet. We only publish reviews from confirmed customers after completed work, and we never import or synthesize them.

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