Ot Bay Builders Inc.
Remodeling contractor based in San Jose. Licensed since 2022.
- License active
- Workers' comp on file
19 jobs on San Francisco permits, 2023 to 2026: 17 remodels, 1 ADU, 1 home addition. 93rd 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 1097881, 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 2022 | |
| Jobs on record | 19 jobs on San Francisco permits, 2023 to 2026: 17 remodels, 1 ADU, 1 home additionThey are based in San Jose. Work outside San Francisco is not in these records.Their permits mention 15 bathrooms, 7 kitchens, 1 basement.93rd 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.
Warning letter, as of Oct 4, 2026Aug 25, 2026 · Case N A 2025 6833
The board sent a formal warning letter on Aug 25, 2026. A warning letter has no fine.
Listed: failed to report license changes; license personnel variation; failed to report the employment of a registered salesperson
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 1097881 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 $25,000 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. Kitchen jobs alone: typical permit $50,000 (7 permits, a small sample). 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
- 941333 jobs
- 941232 jobs
- 941122 jobs
- 941342 jobs
- 941311 job
Jobs by kind of work
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 |
|---|---|---|---|
| Sep 1, 2026 | RemodelInterior remodel of the ground floor basement into bedroom with 2 bathrooms | 94123 | $170,000 |
| Jul 16, 2026 | Remodel, 73 sq ftGuest bathroom remodel, replace tub to shower, sink, vanity, toilet, exhaust fan, mep up to code,… | 94131 | $25,000 |
| Jun 3, 2026 | RemodelRemodel bathroom, like for like | 94132 | $25,000 |
| Nov 4, 2025 | Remodel1) remodel kitchen in kind | 94114 | $60,000 |
| Jul 1, 2025 | ADUAdding adu per state adu program | 94112 | $80,000 |
| Jul 24, 2024 | Remodel1st fl provide (n) wetbar and (n) recessed lighting 2nd fl remodel (e) kitchen and new lighting | 94112 | $68,000 |
| Jun 12, 2024 | Remodel, 116 sq ftExisting kitchen area remodel 116 sq ft remodel to include new cabinet appliances and layout, new… | 94115 | $50,000 |
| Apr 19, 2024 | Addition, 49 sq ft49 sq ft addition by converting light well into conditioned space | 94127 | $30,000 |
| Feb 28, 2024 | RemodelBathroom remodel like for like no electrical work only shower pan only | 94134 | $20,000 |
| Dec 12, 2023 | RemodelBathroom remodeling, converting tub to shower | 94107 | $20,000 |
| Nov 3, 2023 | RemodelRemodel 3 total bathrooms: 2 bathrooms - remodel like for like | 94118 | $60,000 |
| Aug 24, 2023 | RemodelBath & kitchen remodel no changes like for like | 94133 | $23,000 |
| Aug 24, 2023 | RemodelBath remodel like in like upgrading plumbingg to copper | 94123 | $13,000 |
| Aug 18, 2023 | RemodelBathroom remodel | 94124 | $25,000 |
| Jun 8, 2023 | RemodelBathroom remodel like for like | 94134 | $25,000 |
| May 23, 2023 | RemodelKitchen remodel like for like | 94121 | $30,000 |
| Apr 17, 2023 | RemodelUnit 304: interior renovation, remodel kitchen & (2) bathrooms, remove closet doors/create wardrobe… | 94109 | $40,000 |
| Jan 17, 2023 | RemodelUnit #24: revision to permit # 202301109958 - omit guest bathroom remodel | 94133 | not stated |
| Jan 10, 2023 | RemodelMaster bathroom guest bathroom remodel like for like | 94133 | $2,000 |
What to ask before you hire
About Ot Bay Builders Inc.
- 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 Ot Bay Builders Inc.
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