National Plumbing🔓 Unclaimed
✓ Free • 30 sec • No credit card
Your profile evidence
for National Plumbing
What this plumbing contractor profile in San Francisco currently contains, based on our recorded checks.
Review the missing details and dated sources below.
This profile does not measure recommendations from AI tools.
- State license · cslb#619642Recorded status: ActiveRecorded expiry: May 31, 2027Confirmed against CSLB, record confirmed Apr 6, 2026Check it yourself
Sourced from the issuing authority's public register. This is not a VerifiedNode endorsement.
See how often your business is found
Get a free weekly report for National Plumbing: recorded profile visits, clicks to check credential sources, and the status on your profile.
Where You Stand
20
Your Score
#1
Profile score rank
VerifiedNode profile scores. Equal scores share a rank; this is not a search-engine ranking.
1%
Scores strictly below yours
20
Median: 20
20
avg score
97
businesses
Evidence on this profile
What our recorded checks support. Sources and dates matter.
What Verification Unlocks
National Plumbing: a public record you can claim and review.
A reviewed credential page for National Plumbing, with source-linked license status and insurance evidence.
$297 USD · per year
Document review required. Payment does not guarantee a score, leads, or rankings.
No credit card • Owner verification required
Sending another proposal?
Use the free contractor credential checklist before you send it
Plumbers Directory
Looking for Plumbers in San Francisco, California? Browse our directory of business records in San Francisco.