Quintanilla Builders Inc
Panel upgrade electrician based in Richmond. Licensed since 2018.
- License active
- Workers' comp on file
19 jobs on San Francisco permits, 2021 to 2026: 18 panel upgrades, 1 remodel. 199th most panel upgrade permits of 1,063 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 1048308, active in the state's records on Sep 23, 2026General buildingNo 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 2018 | |
| Jobs on record | 19 jobs on San Francisco permits, 2021 to 2026: 18 panel upgrades, 1 remodelThey are based in Richmond. Work outside San Francisco is not in these records.199th most panel upgrade permits of 1,063 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.
No complaints or citations on the board's public record.
Source: California Contractors State License Board, checked Oct 4, 2026. Look up license 1048308 on CSLB
Cost and timing
All panel upgrade jobs in San Francisco: $2,000 to $10,000
Half of 11,145 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Panel upgrades in San Francisco: $2,000 to $10,000 (6,396 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 timeline
Across San Francisco, a panel upgrade permit stays open about 77 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 panel upgrade jobs take.
Track record
Jobs per quarter
Where they work most
- 941239 jobs
- 941173 jobs
- 941093 jobs
- 941141 job
- 941021 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 |
|---|---|---|---|
| May 4, 2026 | Panel upgradeUnit 404; kitchen and bathroom remodel, sub panel upgrade 60 amp | 94123 | not stated |
| Jan 20, 2026 | Panel upgradeUnit 7- kitchen and bathroom remodel to include upgrade subpanel | 94114 | not stated |
| Oct 24, 2024 | Panel upgradeUnit #0: run dedicated circuit for new laundry location all from subpanel in unit | 94102 | not stated |
| Sep 11, 2024 | Panel upgradeUnit #107: relocation of kitchen, batroom remodel sub panel upgrade | 94123 | not stated |
| Feb 28, 2023 | Panel upgradeUnit 104: ktichen & bathroom remodel; 1 40-damp, #4, 8 circuits, 1 panel board, 5 lights, 10… | 94123 | not stated |
| Feb 28, 2023 | Panel upgradeUnit 102: kitchen & bathroom remodel; 1 40-amp, #4, 10 circuits, 1 panelboard; 5 lights, 8… | 94123 | not stated |
| Feb 28, 2023 | Panel upgradeUnit 105: kitchen & bathroom remodel; 1 40-amp, 3 #4, 1 panelboard 16-32, 5 lights, 10 switches, 15… | 94123 | not stated |
| Feb 28, 2023 | Panel upgradeUnit 302: kitchen & bathroom remodel; 1-40 amp, 3 #4, 10 circuits, 1 panelboard 16-32; 5 lights, 10… | 94123 | not stated |
| Jan 12, 2023 | Panel upgradeUnit 202: kitchen & bathroom remodel, 1 #60 amp, #4 feeder, 10 circuits, 1 panelboard; 5 lights, 15… | 94123 | not stated |
| Jan 12, 2023 | Panel upgradeUnit 207: kitchen & bathroom remodel, 1 60 amp, #4 feeder, 10 circuits, 1 panelboard; 10 lights, 13… | 94123 | not stated |
| Sep 20, 2022 | Panel upgradeApt 301 - remodel kitchen & bathroom, 60amp subpanelboard | 94123 | not stated |
| Aug 19, 2022 | Panel upgradeUnit 203: remodel kitchen & bathroom; 1 60 amp service, #4 feeder, 8 circuits, 1 paneboard; 8… | 94117 | not stated |
| Aug 19, 2022 | Panel upgradeUnit 602: remodel kitchen & bath; 1 60 amp service, 3 #4 feeders, 8 circuits, 1 panelboard; 4… | 94117 | not stated |
| Aug 18, 2022 | Panel upgradeUnit 206: bathroom rehab, add washer/dryer, 2 circuits, 1 panelboard, 1 light, 2 switches, 2… | 94109 | not stated |
| Aug 18, 2022 | Panel upgradeUnit 400: add washer/dryer, 2 circuits, 1 panelboard; 1 light, 1 switche, 2 receptacles | 94109 | not stated |
| Jul 25, 2022 | Panel upgradeUnit 11: add laundry, (1) 30 amp service, size #10 | 94109 | not stated |
| Jun 24, 2022 | Panel upgradeApt 205: rpelace lights fixtures and electrical receptacles, 40amp panelboard, kitchen & bathroom… | 94115 | not stated |
| May 6, 2022 | Panel upgradeKitchen and bathroom remodel | 94117 | not stated |
| Nov 3, 2021 | RemodelUnit a: convert (e) living room to bedroom | 94133 | $40,000 |
What to ask before you hire
About Quintanilla Builders Inc
- Ask what the warranty covers and for how long, in writing.
Worth asking any panel upgrade electrician
- Can you show me proof of liability insurance and your bond?
- What size panel, and does the utility need to change the service to my house?
- Who arranges the power shutoff with the utility?
- Who pulls the permit, and who meets the inspector?
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