Map Plumbing Inc
Report verdict
Licensed & active (expires 2027-10-31) · No board discipline flag found in covered sources · 16 permits on file
88/100 HomeProFax Score — public-record factors only, not a rating of workmanship. How the score works Full report
The state board is the authority. A flag is a prompt to read the board record, not a verdict. Verify license status with the issuing board before you hire. See methodology and disclaimer & corrections.
What this report checks
Score breakdown
| Factor | Points | Why |
|---|---|---|
| License status | 35/35 | Active license on file with a state board |
| Discipline & legal flags | 20/20 | No disciplinary flag on board record |
| Permit history | 20/20 | 16 permits on file |
| Reviews (BBB + HomeProFax) | 13/25 | No BBB rating on file and no approved HomeProFax reviews yet (neutral). External ratings are linked below, not stored |
A simple, transparent sum of public-record factors. How the score works. Not a rating of workmanship.
Source data as of: Report rebuilt from source files on 2026-10-19 · CSLB bond/workers' comp as of 2026-10-14 · most recent permit on file: 2018-10-02.
What we checked
| License | Checked | CA Corporation #770531 · active |
| Bond | Checked | $25,000 with AMERICAN CONTRACTORS INDEMNITY COMPANY · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 1999 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 16 permits on record |
| Discipline | Checked | none on record |
| OSHA | Not checked yet | OSHA records not checked yet |
| Reviews & outside links | Not checked yet | No review lookup run yet |
| Contractor-provided | Not checked yet | Nothing provided by the contractor yet |
Public records as of their source dates. Board status is shown as reported by the board. Not a guarantee. Ask the contractor for their verified HomeProFax report.
Licenses
Licensed since 1999 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 770531 | Corporation (C16| C36) Workers' comp: Workers' Compensation Insurance (STATE COMPENSATION INSURANCE FUND); Contractor bond: $25000 (AMERICAN CONTRACTORS INDEMNITY COMPANY) | clear | 1999-10-21 | 2027-10-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · AMERICAN CONTRACTORS INDEMNITY COMPANY · effective 2023-01-01 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · STATE COMPENSATION INSURANCE FUND · effective 2022-12-28 · expires 2026-12-28 |
Source: CSLB Public Data Portal (License Master), as of 2026-10-14. Verify current bond and insurance with CSLB and the insurer before you hire.
Building permits
| Date | Permit | Type | Address | Value |
|---|---|---|---|---|
| 2018-10-02 | 201809211011 | otc alterations permit | 1270 46th Av | $12,000 |
| 2012-06-08 | 201206082229 | otc alterations permit | 1025 Howard St | $1 |
| 2012-06-08 | 201206082185 | otc alterations permit | 1025 Howard St | $1 |
| 2009-08-26 | 200908265624 | otc alterations permit | 2 California St | $600 |
| 2006-10-11 | 200610114644 | otc alterations permit | 880 Presidio Av | $1 |
| 2005-11-30 | 200509132701 | additions alterations or repairs | 880 Presidio Av | $23,000 |
| 2005-11-09 | 200506306433 | additions alterations or repairs | 3362 24th St | $5,000 |
| 2005-07-26 | 200505182748 | additions alterations or repairs | 901 Grant Av | $32,200 |
| 2005-06-23 | 200505021284 | additions alterations or repairs | 1494 20th Av | $14,000 |
| 2005-02-11 | 200501123130 | additions alterations or repairs | 8 California St | $142,800 |
| 2004-12-16 | 200408302913 | additions alterations or repairs | 1449 Broderick St | $1,000 |
| 2004-10-01 | 200409133972 | additions alterations or repairs | 1025 Howard St | $1 |
| 2004-09-13 | 200409133975 | otc alterations permit | 5708 Mission St | $1 |
| 2004-06-15 | 200403269707 | additions alterations or repairs | 1025 Howard St | $58,200 |
| 2004-06-15 | 200406156401 | otc alterations permit | 30 Harriet St | $13,000 |
| 2003-09-17 | 200307250381 | additions alterations or repairs | 5706 Mission St | $18,000 |
Source: DataSF (Building Permits + Building Permits Contacts)
Source: DataSF, City and County of San Francisco (Building Permits; Building Permits Contacts).
Discipline, complaints & legal
No board discipline or complaints found in our current sources. Federal court search (CourtListener): no state-consistent possible match in our last sample run, or not yet run for this contractor.
Around the web
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Outside ratings are shown for context only and are not part of the HomeProFax Score. Why?
Reviews
External review checks (we link out; we do not store or score Google, Angi, Yelp or Houzz ratings):
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Homeowner reviews on HomeProFax
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Map Plumbing Inc · Fire Protection Contractor
Oakland, CA
License on file: CA ••••0531
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
See something wrong? Request a correction. This report is compiled from public records and is not a consumer report.