S and L Tec Construction Co Inc
Panel upgrade electrician based in San Francisco. Licensed since 2009.
- License active
- Workers' comp on file
36 jobs on San Francisco permits, 2021 to 2026: 31 panel upgrades, 4 remodels, 1 seismic retrofit. 103rd 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 940194, active in the state's records on Sep 23, 2026General building, electricalNo 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 2009 | |
| Jobs on record | 36 jobs on San Francisco permits, 2021 to 2026: 31 panel upgrades, 4 remodels, 1 seismic retrofit103rd 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 940194 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 value (not a price)
Their typical permit lists $13,500 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What panel upgrade jobs cost in San Francisco.
Get 2 or 3 written quotes.
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
8 jobs in the last 12 months, up from 3 the year before
Where they work most
- 9412210 jobs
- 941104 jobs
- 941324 jobs
- 941243 jobs
- 941163 jobs
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 |
|---|---|---|---|
| Jul 22, 2026 | Panel upgrade200 amp service upgrade new meter main and panel | 94122 | $3,000 |
| Jul 22, 2026 | Panel upgrade (×2, same day)New panel all new wiring, lights, switches, outlets | 94110 | $15,000 each |
| May 8, 2026 | Panel upgradeService up grade 200 amp new main panel two meter, two subpanel, all new wiring, lights, switches,… | 94114 | not stated |
| Mar 14, 2026 | Panel upgrade | 94112 | not stated |
| Mar 3, 2026 | Panel upgrade200 amp service upgrade | 94112 | not stated |
| Jan 30, 2026 | Panel upgradeUpgrade service to 400 amp 2 new main panel for 2 unit building | 94110 | not stated |
| Oct 30, 2025 | Panel upgradeUpgrade service to 400 amp new main panel 2 subpanel one on each floor, all new wiring, lights,… | 94132 | not stated |
| May 30, 2025 | Panel upgradeUpgrade service to 400 amp new main panel 2 subpanel one on each floor, all new wiring, lights,… | 94132 | not stated |
| Dec 12, 2024 | Panel upgradeInstall new sub-panel at upper level, all new wiring, new lighting, new switches, new outlets whole… | 94132 | not stated |
| Oct 7, 2024 | Panel upgradeNew main panel all new wiring, lights switch, outlets for bedroom, bathroom, living room | 94134 | $6,000 |
| Jun 9, 2024 | Panel upgrade200 amp service upgrade new meter maim, 2 subpanel, all new wiring, outlets, switches, lights | 94122 | not stated |
| Apr 12, 2024 | Panel upgradeUpgrade service to 200 amp new meter main panel, 2 new sub-panel, all new wiring, lights, outlets,… | 94124 | $15,000 |
| Mar 27, 2024 | RemodelUnit# 1334: remodel kitchen and bath, add 1-bath, add insulation at front and rear walls of bldg | 94122 | $95,000 |
| Mar 27, 2024 | Panel upgrade1334-1336 17th av: ref to bldg pa #202403278740. new electrical thru 2nd & 3rd fl, 2 new sub panel | 94122 | not stated |
| Jan 26, 2024 | Panel upgradeNew subpanel all new wiring, lights, outlets, as per plan | 94122 | $15,000 |
| May 20, 2023 | Panel upgrade | 94122 | $5,500 |
| May 10, 2023 | Panel upgrade | 94122 | $3,500 |
| Apr 25, 2023 | Remodel2/f: relocate kitchen, convert (e) kitchen space to bedroom | 94124 | $68,400 |
| Apr 25, 2023 | Panel upgradeInstall new 100 amp service, new wiring for whole house | 94124 | not stated |
| Mar 15, 2023 | Panel upgrade200 amp service upgrade new meter main panel, subpanel, all new wiring, switches, lights, outlets | 94116 | $12,000 |
| Jan 11, 2023 | RemodelKitchen and one bathroom remodel | 94127 | $35,000 |
| Jan 11, 2023 | Panel upgradeRemodel of kitchen and onee bathroom: install 40 recessed lights: replace subpanel- layout… | 94127 | not stated |
| Nov 21, 2022 | Seismic retrofitSoft story retrofit per 2016 sfbc chapter 4d(mandatory earth quake retrofit of wood framed… | 94107 | $36,000 |
| Jul 20, 2022 | Panel upgradeNew meter main panel, subpanel, all new wiring, lights, switches, outlets as per plan | 94110 | not stated |
| Jun 28, 2022 | Panel upgradeNew subpanel all new electrical wiring, lights, switches, outlets as per plan | 94122 | not stated |
| Jun 28, 2022 | Panel upgradeNew subpanel all new electrical wiring, switches, lights, outlets as per plan | 94122 | not stated |
| Jun 28, 2022 | Panel upgradeNew 200 amp service upgrade meter main panel, sub-panel, all new wiring, switches, lights, outlets,… | 94132 | not stated |
| Jun 28, 2022 | Panel upgradeNew 200 amp service upgrade meter main panel, sub-panel, all new wiring, switches, lights, outlets,… | 94131 | not stated |
| Jun 27, 2022 | Panel upgradeUpgrade 200amp service, rewire and remodel whole house | 94122 | not stated |
| May 10, 2022 | Panel upgradeNo details on the permit | 94134 | not stated |
| Apr 21, 2022 | Panel upgrade200 amp service upgrade new main meter panel, subpanel, all new wiring, lights, switches, outlets | 94121 | $18,000 |
| Mar 25, 2022 | Panel upgradeNew main meter panel 200 amp service upgrade, sub panel, all new wiring, switches, outlets, lights… | 94109 | $15,000 |
| Mar 1, 2022 | Panel upgradeNew main meter panel 200 amp service upgrade | 94127 | $2,500 |
| Sep 27, 2021 | RemodelConstruct 1 new bathroom & remodel (e) bathroom at 2nd floor | 94116 | $82,000 |
| Sep 27, 2021 | Panel upgradeUpgrade 200amp service, new 1/f electrical wirking | 94116 | not stated |
What to ask before you hire
About S and L Tec Construction Co 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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