L H Gao Construction Inc.
Panel upgrade electrician based in San Rafael. Licensed since 2000.
- License active
- Workers' comp on file
10 jobs on San Francisco permits, 2022 to 2025: 6 panel upgrades, 4 remodels. 581st 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 776219, 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 2000 | |
| Jobs on record | 10 jobs on San Francisco permits, 2022 to 2025: 6 panel upgrades, 4 remodelsThey are based in San Rafael. Work outside San Francisco is not in these records.581st 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 776219 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
- 941123 jobs
- 941182 jobs
- 941272 jobs
- 941091 job
- 941231 job
Jobs by kind of work
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
A row marked ×2 or more stands for that many similar jobs on one day in one ZIP code.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Feb 13, 2025 | Panel upgradeUnit 1: new subpanel, new lighting, and outlet | 94112 | not stated |
| Feb 13, 2025 | Panel upgrade (×2, same day)Unit 2: new subpanel, new lighting and outlets | 94112 | not stated |
| Sep 27, 2024 | Panel upgradeUnit# 212: new subpanel and rewire | 94109 | not stated |
| Aug 22, 2024 | RemodelNo details on the permit | 94123 | $96,500 |
| Aug 14, 2023 | RemodelKitchen and bath remodel in kind | 94117 | $53,000 |
| Aug 1, 2023 | Panel upgradeRemodel of 2/f bath, install new bath fan and lighting | 94118 | not stated |
| Dec 12, 2022 | RemodelRemodel front and rear facades with new windows, doors, siding and trim | 94118 | $135,000 |
| Nov 29, 2022 | Panel upgradeRemodel of 2 bathrooms and kitchen | 94127 | not stated |
| Aug 4, 2022 | Remodel1/f:remove (e) interior non-load bearing wall between kitchen and dining | 94127 | $80,000 |
What to ask before you hire
About L H Gao Construction 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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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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