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Nearby Plumber — nearbyplumber.com · License-verified plumbing directory · printed Oct 22, 2026
Plumbers › California › San Diego County › National Plumbing & Drains Inc.
Licensed C-36 Plumbing · National City, CA

National Plumbing & Drains Inc.

✓ CSLB Verified National City, CA · San Diego County

National Plumbing & Drains Inc., based in National City, CA, holds CSLB license 1114731 (C-36 Plumbing), which read active when we checked it on Oct 20, 2026.

License
C-36 Plumbing
License status
● Active
Last checked
Oct 20, 2026

CSLB license verification for National Plumbing & Drains Inc.

LicenseLicense numberStatus
C-36 Plumbing 1114731 ● Active
Last checked against CSLB records: Oct 20, 2026· Look up license 1114731 on the CSLB license check ↗

License data from the Contractors State License Board (cslb.ca.gov), published on its Public Data Portal, copied on the date shown. Neither this site nor the information as presented here is endorsed by the State of California or any state agency.

What the CSLB badge means

  • Their license number appears in the CSLB 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 National Plumbing & Drains Inc. is based

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

National Plumbing & Drains Inc. reviews

No customer reviews of National Plumbing & Drains Inc. yet. We only publish reviews from confirmed customers after completed work, and we never import or synthesize them.

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