Updated: May 30, 2026
Location and Projects
Address
4 CHICO COURT, South San Francisco, CA, 94080
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A & S Electric Llc
A & S Electric Llc, 4 Chico Ct, South San Francisco, CA (Employees: Anthony Collazo, Anthony Fai Chau, and Rafael Angelo Becerra) holds a Electrical license and 3 other licenses according to the California license board.
Their BuildZoom score of 112 ranks in the top 3% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring A & S Electric Llc, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
A & S Electric Llc Contact Information
Phone Number: (480) 797-9410
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Address: 4 CHICO COURT, South San Francisco, CA 94080
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New 200amp service upgrade and referred existing panel in the garage. install a new sub panel in the garage on opposite wall. install new dedicated 50amp 240volt circuit for new stove at kitchen. install new dedicated 30 amp 240 volt circuit for future heat pump water heater in garage
Valuation:
N/A
Permit #:
EW202401296421
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install a new dedicated 20amp circuit surface mounted in conduit from the existing panel to a new electrical outlet for the ada door opener?
Valuation:
N/A
Permit #:
EW202501143471
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New hall bathroom remodel. (2) new dedicated 20 amp circuits. (2) new outlet (3) new recessed can lights. (2) new wall sconces. (1) new exhaust fan. (1) new heated floor thermostat
Valuation:
N/A
Permit #:
EW202412183093
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Refeed existing outlets switches and lights with new romex wiring. install new afci and gfci circuits per code. install new hardwired smoke detectors install new sub-panel in garage next to existing
Valuation:
N/A
Permit #:
EW202407169907
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installed new dedicated 20 amp 2pole circuit from the existing circuit breaker panel inside the unit and ran new conduit and wiring to the roof to a new disconnect to feed power to a heat pump unit
Valuation:
N/A
Permit #:
EW202401316464
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new sub-panel next to existing main panel. install new (3) new dedicated 20 amp circuits. (1) for the washer & (2) for new (2) kitchen outlets
Valuation:
N/A
Permit #:
EW202508138715
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 200 amp service upgrade new grounding system and new 50 amp ev car charger in the garage
Valuation:
N/A
Permit #:
EW202505286719
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New sub-panel to upstairs. new wiring to the top floor dining room living room foyer and garage
Valuation:
N/A
Permit #:
EW202412183094
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install and wire for a new dedicated 60amp 240v gfci circuit from the existing panel in the garage to a new tesla wall charger to be mounted on the exterior by front door
Valuation:
N/A
Permit #:
EW202310254722
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing sub panel and rewire whole unit
Valuation:
N/A
Permit #:
EW202501273748
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replaced existing sub panel in unit 1129. installed new dedicated afci/gfci circuits to the bathroom and to the kitchen. completing requirements for residential zoning
Valuation:
N/A
Permit #:
EW202306302260
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New 200amp main service upgrade. new grounding system. replace existing sub panel in garage and replace existing laundry room sub panel to garage
Valuation:
N/A
Permit #:
EW202204182845
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
Office Building
New 30amp outlet & gfci outlet in garage for car charger. replace existing garage fluorescent lights with led shop lights. addition new switch. replace entry hall cans with new track light. addition (1) recessed can to match existing. replace 3 recessed cans with 4 recessed cans. install new switch and pendant in living room. replace (2) recessed cans with (2) recessed cans in m.bedroom
Valuation:
N/A
Permit #:
EW202007028745
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace the existing house sub panel in the garage. replace the existing sub panels in each of the (6) units
Valuation:
N/A
Permit #:
EW202405098591
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Refeed new power to existing dining room outlets and 1 outlet in the kitchen. existing wiring is knob and tube
Valuation:
N/A
Permit #:
EW202403117317
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New wiring and lighting throughout except for upstairs bedrooms bathroom and living room
Valuation:
N/A
Permit #:
EW202203302417
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen. install new recessed can lights in the kitchen dining room living room and hallway
Valuation:
N/A
Permit #:
EW202406139295
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New kitchen wiring and replaced exhaust fans with new exhaust fans. replace existing recess can lights with new led can lights
Valuation:
N/A
Permit #:
EW202309123770
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installed a new dedicated 240v 20amp circuit with a new disconnect for a new hybrid water heater in the garage
Valuation:
N/A
Permit #:
EW202209136013
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new 50 amp gfci 240 volt and 50 amp 4 wire outlet in garage for new car charger unit
Valuation:
N/A
Permit #:
EW202402277039
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
A & S Electric Llc License info
Verified License
| License # | 985254 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for A & S Electric Llc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 871143 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Ltd Liability |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for A & S Electric Llc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 694680 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Ltd Liability |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for A & S Electric Llc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 477024 |
| Status | Inactive |
| State | California |
| Type | Electrical |
| Business Type | Ltd Liability |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for A & S Electric Llc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Insured
| Insurer | Evanston Insurance Company |
| Insured up to | $2,000,000 |
Bonded
| Bonded Agent | Wesco Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Twin City Fire Insurance Company |
306
Permits
- Building permit records show that A & S Electric Llc has worked on 306 permitted projects.
A & S Electric Llc Employees
AC
Anthony Collazo
Sole Owner
AC
Anthony Fai Chau
Rmm
RB
Rafael Angelo Becerra
Sole Owner
SL
Steven Chi Ho Lai
Member