Westco Roofing Co. Inc.
Roofing contractor based in Oakland. Licensed since 1999.
- License active
- Workers' comp on file
134 roofing jobs on San Francisco permits, 2021 to 2026. 32nd most roofing permits of 303 contractors in San Francisco.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License 760340, active in the state's records on Sep 23, 2026RoofingNo complaints or citations on the board's public record. | Checks out |
| Workers' comp? | Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home. | On file |
| In business? | Licensed since 1999 | |
| Jobs on record | 134 roofing jobs on San Francisco permits, 2021 to 2026Every permit we have for them is roofing.They are based in Oakland. Work outside San Francisco is not in these records.32nd most roofing permits of 303 licensed contractors in San Francisco. That counts jobs, not quality.Our San Francisco permit records cover September 2021 to September 2026.Of their 134 roofing permits, 3 mention shingles, 16 mention a flat or low-slope roof. |
Records: the state license board and City of San Francisco permits.
State license board record
Last checked Oct 4, 2026. This may have changed. Check it on CSLB.
No complaints or citations on the board's public record.
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 760340 on CSLB
Cost and timing
All roofing jobs in San Francisco: $11,000 to $22,000
Half of 15,684 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Roof replacements in San Francisco: $11,000 to $22,000 (15,431 permits)
- Shingle roofs in San Francisco: $12,000 to $27,000 (602 permits)
- Tile roofs in San Francisco: $12,000 to $26,000 (58 permits)
- Flat and low-slope roofs in San Francisco: $11,000 to $24,000 (1,835 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $28,000 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What roofing jobs cost in San Francisco.
Get 2 or 3 written quotes.
Permit timeline
Across San Francisco, a roofing permit stays open about 28 days, from permit to final inspection
This is not how long the crew works at your home: most of it is waiting for the inspection. Ask them how many days the work takes. The permit itself is usually issued the same day. How long roofing jobs take.
Track record
20 jobs in the last 12 months, down from 28 the year before
Where they work most
- 9413122 jobs
- 9411020 jobs
- 9411417 jobs
- 9411613 jobs
- 9411810 jobs
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Jun 26, 2026 | Reroof | 94114 | $37,000 |
| Jun 23, 2026 | Reroof | 94114 | $36,000 |
| May 20, 2026 | Reroof | 94132 | $8,000 |
| May 19, 2026 | Reroof | 94118 | $30,000 |
| May 18, 2026 | Reroof | 94117 | $35,000 |
| May 18, 2026 | Reroof | 94117 | $27,000 |
| May 8, 2026 | ReroofReroofing no torch down | 94118 | $37,000 |
| Apr 30, 2026 | Reroof | 94116 | $26,000 |
| Apr 30, 2026 | Reroof | 94114 | $30,000 |
| Apr 3, 2026 | Reroof | 94117 | $37,000 |
| Apr 3, 2026 | Reroof | 94109 | $48,000 |
| Mar 31, 2026 | Reroof | 94122 | $27,000 |
| Mar 31, 2026 | Reroof | 94114 | $33,000 |
| Feb 27, 2026 | Reroof | 94116 | $28,000 |
| Feb 13, 2026 | Reroof | 94131 | $26,000 |
| Feb 6, 2026 | ReroofReroofing to remove (e) roofing material down to the (e) sheating | 94115 | $47,000 |
| Jan 23, 2026 | Reroof | 94110 | $28,000 |
| Dec 15, 2025 | Reroof | 94114 | $18,000 |
| Dec 15, 2025 | Reroof | 94131 | $16,000 |
| Dec 15, 2025 | Reroof | 94110 | $28,000 |
| Sep 9, 2025 | Reroof | 94127 | $27,000 |
| Sep 9, 2025 | Reroof | 94115 | $42,000 |
| Sep 9, 2025 | Reroof | 94110 | $31,000 |
| Aug 11, 2025 | ReroofReroofing with torch-down | 94115 | $20,000 |
| Jul 31, 2025 | ReroofRemoval of (e) roofing material down to te existing sheathing, and installation of new class a,… | 94118 | $49,000 |
| Jul 18, 2025 | ReroofRe-roofing with hot works | 94118 | $22,000 |
| Jul 18, 2025 | ReroofRe-roofing with hot works | 94110 | $13,000 |
| Jul 1, 2025 | Reroof | 94116 | $28,000 |
| Jul 1, 2025 | Reroof | 94131 | $35,000 |
| Jul 1, 2025 | Reroof | 94131 | $28,000 |
| Jun 6, 2025 | ReroofRe roofing (torch down). removal of esiting roofing materials down to existing shething and… | 94114 | $26,000 |
| Jun 6, 2025 | ReroofRe roofing (no torch down). removal of existing roofing materials down to the existing sheathing… | 94133 | $25,000 |
| May 30, 2025 | Reroof | 94110 | $32,000 |
| May 30, 2025 | Reroof | 94114 | $32,000 |
| May 30, 2025 | Reroof | 94110 | $27,000 |
| May 16, 2025 | ReroofNo details on the permit | 94115 | $145,000 |
| Apr 3, 2025 | Reroof | 94118 | $30,000 |
| Feb 25, 2025 | ReroofNo details on the permit | 94123 | $22,000 |
| Feb 3, 2025 | Reroof | 94116 | $17,000 |
| Jan 24, 2025 | Reroof | 94110 | $20,000 |
What to ask before you hire
About Westco Roofing Co. Inc.
- Ask what the warranty covers and for how long, in writing.
Worth asking any roofing contractor
- Can you show me proof of liability insurance and your bond?
- Will you tear off the old roof or lay the new one over it?
- What do you charge to replace rotted roof boards, per sheet, if you find any?
- Who pulls the permit, and who meets the inspector?
Get a quote from Westco Roofing Co. Inc.
Five quick questions. We pass your request to Westco Roofing Co. Inc..
Request for Westco Roofing Co. Inc.
- Where
- Job
- Start
- Budget
- Goes to
You decide who to hire. Your details go only to the contractors you pick. How we use your details
Sent. We have your request.
We pass it to Westco Roofing Co. Inc.. Replies usually come within a few days.
Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.
Open your job roomMore roofing contractors near 94131 and 94110
- Tom Lee Roofing Inc.
- Apollo Building & Roofing Group Inc.
- American Standard Roofing Inc
- Lee Family Corp
- Highland Construction S F Inc.
- Src Roofing
See all 303 roofing contractors in San Francisco, ranked by jobs
Run this business? Claim this page to get requests by email and reply to homeowners here.