Alta-cal Roofing
Roofing contractor working in Marin County. Licensed since 2001.
- License active
- Workers' comp on file
6 roofing jobs on Marin County permits, 2022 to 2026. 59th most roofing permits of 123 contractors in Marin County.
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 800670, active in the state's records on Sep 23, 2026RoofingNo disciplinary case on the state's file. | 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 2001 | |
| Jobs on record | 6 roofing jobs on Marin County permits, 2022 to 2026Every permit we have for them is roofing.59th most roofing permits of 123 licensed contractors in Marin County. That counts jobs, not quality.Our Marin County permit records cover October 2021 to October 2026.Of their 6 roofing permits, 3 mention shingles. |
Records: the state license board and City of Marin County permits.
Cost and timing
All roofing jobs in Marin County: $14,000 to $29,000
Half of 3,054 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Roof replacements in Marin County: $14,000 to $29,000 (3,041 permits)
- Shingle roofs in Marin County: $15,000 to $28,000 (1,711 permits)
- Tile roofs in Marin County: $19,000 to $41,000 (23 permits)
- Flat and low-slope roofs in Marin County: $14,000 to $29,000 (489 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 $17,027 (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 Marin County.
Get 2 or 3 written quotes.
Track record
Jobs per quarter
Where they work most
- 949031 job
- 949041 job
- 949011 job
- 949451 job
- 949601 job
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 |
|---|---|---|---|
| Feb 1, 2026 | ReroofNo details on the permit | 94903 | $17,054 |
| Aug 19, 2025 | ReroofTear off and replace entire home re-roof ReRoofing | 94904 | $12,373 |
| Apr 7, 2025 | ReroofTear off Composition and replace with Composition | 94901 | $11,000 |
| Nov 28, 2023 | ReroofInstall Owens Corning Duration shingles over one layer of Titanium synthetic underlayment | 94945 | $22,000 |
| May 15, 2023 | ReroofNo details on the permit | 94960 | $22,000 |
| Jun 13, 2022 | ReroofRemove existing roofing and install a three ply Certainteed self adheared roof system. New flashings | 94946 | $17,000 |
What to ask before you hire
About Alta-cal Roofing
- 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 Alta-cal Roofing
Five quick questions. We pass your request to Alta-cal Roofing.
Request for Alta-cal Roofing
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Sent. We have your request.
We pass it to Alta-cal Roofing. 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 94903 and 94904
- Capstone Roofing Inc
- Wedge Roofing Inc
- Mc Leran Inc
- Roof Solutions Inc
- Sanchez & Son Roofing Inc
- Shelter Roofing
See all 123 roofing contractors in Marin County, ranked by jobs
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