Mars Construction
Remodeling contractor based in Walnut Creek. Licensed since 2019.
- License active
- Workers' comp on file
7 remodel jobs on San Francisco permits, 2022 to 2023. 450th most remodel permits of 1,150 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 1054696, active in the state's records on Sep 23, 2026General buildingThe board's public record lists 1 item. See the record below. | 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 2019 | |
| Jobs on record | 7 remodel jobs on San Francisco permits, 2022 to 2023Every permit we have for them is remodel.They are based in Walnut Creek. Work outside San Francisco is not in these records.Their permits mention 7 bathrooms.450th most remodel permits of 1,150 licensed contractors in San Francisco. That counts jobs, not quality.Our San Francisco permit records cover September 2021 to September 2026. |
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.
How to read this
The Contractors State License Board lists complaints it has sent for legal action, citations it has issued, and warning letters. A complaint or accusation is an allegation, not a finding. A citation is the board's finding that a rule was broken; the contractor can appeal it. Complaints closed in the contractor's favor are never listed. Most contractors have no items.
Citation, as of Oct 4, 2026Apr 2, 2020 · Citation 2 2019 1993
The board issued a citation on Apr 2, 2020.
Listed: failed to provide/maintain workers' comp - issued stop order
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 1054696 on CSLB
Cost and timing
All remodel jobs in San Francisco: $20,000 to $78,000
Half of 14,013 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Kitchen remodels in San Francisco: $25,000 to $89,000 (8,666 permits)
- Bathroom remodels in San Francisco: $20,000 to $80,000 (10,979 permits)
- Basement remodels in San Francisco: $50,000 to $290,000 (316 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 $14,500 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What remodel jobs cost in San Francisco.
Get 2 or 3 written quotes.
Permit timeline
Across San Francisco, a remodel permit stays open about about 6 months, 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 remodel jobs take.
Track record
Jobs per quarter
Where they work most
- 941232 jobs
- 941101 job
- 941211 job
- 941141 job
- 941121 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 |
|---|---|---|---|
| Mar 2, 2023 | Remodel, 47 sq ftOne 47 sq ft 3/4 bathroom remodel on 2nd floor in kind | 94110 | $29,000 |
| Feb 21, 2023 | Remodel, 38 sq ft#2: one 38 sq ft bathroom remodel on 2nd floor inkind | 94123 | $29,000 |
| Feb 7, 2023 | Remodel, 38 sq ft3/f: (1) full bathroom remodel (38 sq | 94121 | $29,000 |
| Jan 24, 2023 | Remodel, 47 squares (4,700 sq ft)One 47 sq bath remodel on 2nd fl in kind | 94114 | $14,500 |
| Jan 19, 2023 | Remodel, 42 sq ft(1) 42 sq ft bathroom remodel on 3rd floor in kind | 94112 | $14,500 |
| Jan 19, 2023 | Remodel, 38 sq ftUnit #6: one 38 sq ft 3/4 bathroom remodel on 4th floor | 94123 | $12,000 |
| Dec 1, 2022 | Remodel, 58 sq ft2/f: (1) 58 sq | 94124 | $14,500 |
What to ask before you hire
About Mars Construction
- Ask what the warranty covers and for how long, in writing.
Worth asking any remodeling contractor
- Can you show me proof of liability insurance and your bond?
- What is in the price, and how do you price changes once work starts?
- Who will run the job day to day, and who are the subcontractors?
- Who pulls the permits, and what is the payment schedule?
Get a quote from Mars Construction
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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.
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