Sierra Roofing And Solar Inc
Report verdict
Licensed & active (expires 2028-04-30) · No board discipline flag found in covered sources · 14 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 | 14 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: 2025-09-10.
What we checked
| License | Checked | CA Corporation #835854 · active |
| Bond | Checked | $25,000 with MERCHANTS BONDING COMPANY (MUTUAL) · as of 2026-10-14 |
| Workers' comp | Checked | Leasing Firm, Temp Agency, etc (ZURICH AMERICAN INSURANCE COMPANY) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 2004 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 14 permits on record |
| Discipline | Checked | none on record |
| OSHA | Checked | 4 OSHA inspection record(s) from the last 5 years matched by business name and street address (U.S. DOL) |
| 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 2004 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 835854 | Corporation (C39| C46| D24) Workers' comp: Leasing Firm, Temp Agency, etc (ZURICH AMERICAN INSURANCE COMPANY); Contractor bond: $25000 (MERCHANTS BONDING COMPANY (MUTUAL)) | clear | 2004-04-13 | 2028-04-30 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · MERCHANTS BONDING COMPANY (MUTUAL) · effective 2024-02-09 |
|---|---|
| Workers' comp | Leasing Firm, Temp Agency, etc · ZURICH AMERICAN INSURANCE COMPANY · effective 2023-12-31 · expires 2026-12-31 |
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 |
|---|---|---|---|---|
| 2025-09-10 | 202509104995 | otc alterations permit | 2060 Sutter St | $165,000 |
| 2025-05-19 | 202505196773 | otc alterations permit | 1822 Filbert St | $30,500 |
| 2025-03-25 | 202503252993 | otc alterations permit | 1953 48th Av | $13,900 |
| 2024-07-17 | 202407176660 | otc alterations permit | 49 06th Av | $45,000 |
| 2024-03-21 | 202403218367 | otc alterations permit | 534 Madrid St | $23,000 |
| 2021-10-05 | 202110059825 | otc alterations permit | 2610 Leavenworth St | $29,500 |
| 2018-11-01 | 201811014771 | otc alterations permit | 137 Bradford St | $19,000 |
| 2018-11-01 | 201811014772 | otc alterations permit | 1323 Gilman Av | $9,000 |
| 2016-04-13 | 201604134719 | otc alterations permit | 28 Prosper St | $12,000 |
| 2013-09-25 | 201309257754 | otc alterations permit | 530 Noe St | $3,500 |
| 2013-02-07 | 201302079673 | otc alterations permit | 240 Mississippi St | $12,216 |
| 2013-01-28 | 201301288862 | otc alterations permit | 1225 Clayton St | $12,026 |
| 2012-10-05 | 201210051486 | otc alterations permit | 1140 Harrison St | $79,481 |
| 2010-08-30 | 201008309861 | otc alterations permit | 35 Coventry Ct | $5,757 |
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.
OSHA & wage-and-hour records
U.S. Department of Labor inspection and case records matched to this business by name and street address. Records from the last 5 years (since 2021-10-30) are shown. An inspection is not by itself a finding of wrongdoing, and these records do not affect the HomeProFax Score.
OSHA inspections (4)
| Opened | Closed | Job-site city | Result | Current penalty | Record |
|---|---|---|---|---|---|
| 2024-11-27 | 2025-06-09 | Hayward | Citations issued: 1 serious | $3,600 initial $4,950 | OSHA inspection 1790803.015 |
| 2024-09-24 | 2025-08-04 | Concord | Citations issued: 1 serious (contested) | $2,475 initial $4,950 | OSHA inspection 1777973.015 |
| 2024-09-04 | 2024-11-18 | Concord | Citations issued: 1 other | $225 | OSHA inspection 1773455.015 |
| 2024-03-05 | 2024-07-29 | Dublin | Citations issued: 2 other (contested) | $3,085 initial $5,685 | OSHA inspection 1732627.015 |
Current penalty is the amount after any settlement or adjustment. Open cases show no amounts because citations are not final.
Some inspections were done by the state's own OSHA program and are reported in the federal OSHA database.
Source: U.S. Department of Labor: OSHA inspection and Wage and Hour Division enforcement data (dataportal.dol.gov), as of 2026-10-26. HomeProFax is not affiliated with or endorsed by the U.S. Department of Labor. Verify details on the official record.
Around the web
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Reviews
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Homeowner reviews on HomeProFax
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Sierra Roofing And Solar Inc · Roofing Contractor
Dublin, CA
License on file: CA ••••5854
Sources for this report
- CA license board
- DataSF (Building Permits + Building Permits Contacts)
- U.S. Department of Labor OSHA and Wage and Hour enforcement data (dataportal.dol.gov), as of 2026-10-26
See something wrong? Request a correction. This report is compiled from public records and is not a consumer report.
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