Updated: Jun 02, 2026
Location and Projects
Address
211 ARROYO DRIVE, South San Francisco, CA, 94080
Use our bidding system to
request a quote
Rios Electric/design & Contrac
Rios Electric/design & Contrac, 211 Arroyo Dr, So San Francisco, CA (Employee: Frank F Rios) holds a Electrical license according to the California license board.
Their BuildZoom score of 101 ranks in the top 12% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rios Electric/design & Contrac, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Rios Electric/design & Contrac Contact Information
Phone Number: (650) 583-6472
Edit
Address: 211 ARROYO DRIVE, So San Francisco, CA 94080
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Rios Electric/design & Contrac So San Francisco
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Rios Electric/design & Contrac has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
3 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Rios Electric/design & Contrac has worked on at least
12.0 projects over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Experience
|
12 projects
|
Electrical projects |
Analyzing permits over the last 4 years shows that Rios Electric/design & Contrac mostly works on
electrical project
projects.
Pricing
|
1 project
|
< $5k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
Building Permits by Rios Electric/design & Contrac
This is a sample of this contractor's permits. Click here to access their complete permit history.
I need a survey inspection for the existing main electrical service and other wiring now exposed in restaurant areas. owner needs tenant improvement know that the existing main service does not met code and has exposed wiring. building needs to be cut from pg&e to replace existing switch gear
Valuation:
N/A
Permit #:
EW202504285985
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Inspection of existing electrical main service needed for pg&e to reenergize for temp power. temp power needed for drying equipment due to fire damage and water damage. existing service intact and has no damage. connection of temp power cords and spider boxes to connected to existing main service
Valuation:
N/A
Permit #:
EW202412193130
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing sub panels located in basement and first floor areas as needed per owner. total of two panels. basement panel at 200 amps single phase and related panel at first floor 100 amps fed from basement panel. no other work at this time
Valuation:
N/A
Permit #:
EW202410081624
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Removal of existing electrical wiring that does not meet code. installation of new electrical as per code. inspection of existing wiring as needed for correction notice as per insurance company request. rough and final electrical inspections
Valuation:
N/A
Permit #:
EW202208185407
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing meter main fused disconnect with new 100 amp 120/240 single phase meter main exterior mounted panel. install new 1-1/4 inch galvanized steel riser to face of building. connect new main panel to existing load center
Valuation:
N/A
Permit #:
EW202204202927
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
New service up to 225 amps and bathroom wiring. correct code violations
Valuation:
N/A
Permit #:
E202505222623
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Repair water damaged outlet assemblies and luminaries and switch assemblies. clean up existing wiring found since walls are opened up
Valuation:
N/A
Permit #:
EW202306141828
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Temporary power connection of existing service as needed for reconstruction. existing main service is fully operational and can be energized
Valuation:
N/A
Permit #:
EW202209156052
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Panel replacement 100 amp
Valuation:
$3,000
Permit #:
B23-0483
Status:
issued
Fee:
$148
Permit Type:
Alterations
Building Type:
N/A
Survey inspection needed of existing electrical systems
Valuation:
N/A
Permit #:
EW202307282807
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Small bathroom remodel. rewire to new bathroom layout
Valuation:
N/A
Permit #:
EW202303109616
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Permit needed for temporary generator needed for drying equipment located on site
Valuation:
N/A
Permit #:
EW201903199485
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Using existing service for temp power pole
Valuation:
$1,000
Permit #:
ELEC2018-105
Status:
final
Fee:
$174
Permit Type:
Electrical only_na
Building Type:
N/A
Replace existing main service to a new 200 amp 120/240 single phase overhead main. separate bedroom branch circuits so each bedroom has its own circuit. install new hardwired smoke and carbon detectors in all bedrooms and hallways. correct minor code violations present. replace all existing switches and outlets with new outlets, switches and gfis
Valuation:
N/A
Permit #:
EW201808215125
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing service riser and service entrance conductors damaged by illegal activity by other. inspect all branch circuit wiring for possible tampering and make safe as needed
Valuation:
$0
Permit #:
EW20150204041
Status:
COMPLETE
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new electrical wiring in kitchen area as needed for remodel. tie into existing kitchen circuits already present. install six new led recess cans in ceiling
Valuation:
$0
Permit #:
EW20150709581
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new electrical wiring as needed for kitchen circuit upgrade. install one new sub panel adjacent to main panel as needed for new kitchen circuits
Valuation:
$0
Permit #:
EW20150518121
Status:
ISSUED
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Remodel of existing garage area to home office and bathroom. new 50 amp sub panel and general utility wiring and lighting
Valuation:
N/A
Permit #:
EW202203152072
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install new electrical wiring in kitchen area as needed for remodel. tie into existing kitchen circuits already present. install six new led recess cans in ceiling
Valuation:
N/A
Permit #:
EW20150709581
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace existing service riser and service entrance conductors damaged by illegal activity by other. inspect all branch circuit wiring for possible tampering and make safe as needed
Valuation:
N/A
Permit #:
EW20150204041
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Similar Contractors See more
License # 1038922
Discovery Bay, CA
142
BZ Score
$3.2K
Avg Project
-
Projects
143
BZ Score
$22.5K
Avg Project
-
Projects
140
BZ Score
$999
Avg Project
-
Projects
Rios Electric/design & Contrac Reviews
BuildZoom hasn't received any reviews for Rios Electric/design & Contrac. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Let us find you an electrician in your area today
We'll search our vast network of Electricians and connect
you with one that meets your needs today.
Verified License
BuildZoom confirmed this contractor's license
Rios Electric/design & Contrac License info
Verified License
| License # | 580578 |
| Status | Active |
| State | California |
| Type | Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Rios Electric/design & Contrac at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
56
Permits
- Building permit records show that Rios Electric/design & Contrac has worked on 56 permitted projects.
Rios Electric/design & Contrac Employees
FR
Frank F Rios
Sole Owner