Frontier Windows & Doors Inc
Report verdict
Licensed & active (expires 2027-01-31) · No board discipline flag found in covered sources · 32 permits on file (Los Angeles)
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 | 32 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: 2023-03-20.
What we checked
| License | Checked | CA Corporation #1022448 · active |
| Bond | Checked | $25,000 with MERCHANTS BONDING COMPANY (MUTUAL) · as of 2026-10-14 |
| Workers' comp | Checked | Workers' Compensation Insurance (PIE INSURANCE COMPANY (THE)) · as of 2026-10-14 |
| Years licensed | Checked | Licensed since 2017 |
| Business registration | Not available in CA | State business registry not loaded yet |
| Permits | Checked | 32 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 2017 (earliest original issue date on these state license records; not a business start date)
| License # | Type | Status | Issued | Expires | Source |
|---|---|---|---|---|---|
| CA 1022448 | Corporation (C17) Workers' comp: Workers' Compensation Insurance (PIE INSURANCE COMPANY (THE)); Contractor bond: $25000 (MERCHANTS BONDING COMPANY (MUTUAL)) | clear | 2017-01-10 | 2027-01-31 | State board |
Bond & workers' comp
| Contractor bond | $25,000 · MERCHANTS BONDING COMPANY (MUTUAL) · effective 2023-01-06 |
|---|---|
| Workers' comp | Workers' Compensation Insurance · PIE INSURANCE COMPANY (THE) · effective 2026-02-26 · expires 2027-02-26 |
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 |
|---|---|---|---|---|
| 2023-03-20 | 23016-20000-08021 | Bldg-Alter/Repair - Apartment | 5760 OWENSMOUTH AVE | $6,850 |
| 2023-03-20 | 23016-20000-08019 | Bldg-Alter/Repair - Apartment | 15344 WEDDINGTON ST | $9,700 |
| 2023-03-20 | 23016-20000-08024 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 15117 HAMLIN ST | $19,800 |
| 2023-03-20 | 23016-20000-08028 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 9939 FARRALONE AVE | $980 |
| 2022-10-18 | 22016-20000-31676 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 1821 WILTON PL | $18,750 |
| 2022-09-28 | 22016-10000-29596 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4044 CARTWRIGHT AVE | $25,800 |
| 2022-07-27 | 22016-20000-22488 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 1815 WILTON PL | $16,950 |
| 2022-06-02 | 22016-10000-16470 | Bldg-Alter/Repair - Apartment | 3512 LACLEDE AVE | $13,655 |
| 2022-05-31 | 22016-20001-15834 | Bldg-Alter/Repair - Apartment | 11306 MOORPARK ST | $0 |
| 2022-05-24 | 22016-20000-15834 | Bldg-Alter/Repair - Apartment | 11306 MOORPARK ST | $6,700 |
| 2022-05-18 | 22016-10000-15014 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 5056 GREENBUSH AVE | $8,500 |
| 2022-05-12 | 22016-10000-14402 | Bldg-Alter/Repair - Apartment | 16750 SHERMAN WAY | $2,200 |
| 2022-05-12 | 22016-10000-14419 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4425 EL CABALLERO DR | $2,500 |
| 2022-04-13 | 21016-30000-55542 | Bldg-Alter/Repair - Apartment | 1114 GRAND VIEW ST | $61,363 |
| 2022-03-21 | 22016-20000-06425 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 439 GRANDE VISTA AVE | $6,800 |
| 2022-03-21 | 22016-10000-06938 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 437 GRANDE VISTA AVE | $2,622 |
| 2022-02-07 | 22016-10000-03661 | Bldg-Alter/Repair - Apartment | 3676 VIA DOLCE | $4,800 |
| 2021-11-08 | 21016-10000-52718 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 23530 CALVERT ST | $11,387 |
| 2021-11-02 | 21016-20000-49687 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 7423 OSO AVE | $13,839 |
| 2021-10-11 | 21016-10000-32344 | Bldg-Alter/Repair - Apartment | 16750 SHERMAN WAY | $6,800 |
| 2021-10-06 | 21016-10000-32307 | Bldg-Alter/Repair - Apartment | 4950 LAUREL CANYON BLVD | $96,200 |
| 2021-09-03 | 21016-10000-24005 | Bldg-Alter/Repair - Apartment | 400 COMSTOCK AVE | $25,839 |
| 2021-07-26 | 21016-20000-18510 | Bldg-Alter/Repair - Apartment | 13331 MOORPARK ST | $9,000 |
| 2021-07-08 | 21016-10000-15375 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4314 CHAUMONT ROAD | $28,209 |
| 2021-05-26 | 21016-10000-11959 | Bldg-Alter/Repair - Apartment | 19231 SHERMAN WAY | $6,500 |
| 2021-05-19 | 21016-30000-12270 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 3873 RIDGEMOOR DR | $9,500 |
| 2021-05-13 | 21016-10000-12469 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 20810 STEPHANIE DR | $3,839 |
| 2021-05-13 | 21016-10000-12453 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 23500 BLYTHE ST | $9,839 |
| 2021-04-29 | 20016-10001-26191 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 3745 STEWART AVE | $11,000 |
| 2021-03-30 | 21016-10000-06759 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 4045 SAN REMO WAY | $18,331 |
| 2021-03-16 | 21016-10000-06129 | Bldg-Alter/Repair - Apartment | 11306 MOORPARK ST | $4,500 |
| 2021-01-25 | 21016-10000-01888 | Bldg-Alter/Repair - 1 or 2 Family Dwelling | 6548 QUINTON LANE | $6,331 |
Source: City of Los Angeles Open Data (LADBS Building Permits)
Permit data: City of Los Angeles Open Data (LADBS Building Permits), licensed under CC BY 4.0. HomeProFax matched permits to licensed contractors; data modified from the original. Not endorsed by the City of Los Angeles. Los Angeles permits shown run through May 2023.
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.
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Frontier Windows & Doors Inc · Glazing Contractor
Canoga Park, CA
License on file: CA 10••••2448
Sources for this report
- CA license board
- City of Los Angeles Open Data (LADBS Building Permits)
See something wrong? Request a correction. This report is compiled from public records and is not a consumer report.
