Updated: May 09, 2026
Location and Projects
Address
130 15TH ST, Richmond, CA, 94801
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R Bay Construction
R Bay Construction, 130-15 Th St, Richmond, CA (Employees: Maria Del Refugio Dorado Salas, Saul Buenrostro Santillan, and Saul Buenrostro Santillan) holds a General Building license according to the California license board.
Their BuildZoom score of 0 does not rank in the top 50% of California contractors.
Their license was verified as active when we last checked. If you are thinking of hiring R Bay Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
R Bay Construction Services
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R Bay Construction Contact Information
Phone Number: (415) 240-3945
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Address: 130 15TH ST, Richmond, CA 94801
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R Bay Construction Richmond
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are R Bay Construction, click “This is My Business” to update your information.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that R Bay Construction has worked on at least
5.0 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
|
3 projects
|
Kitchen remodels |
Analyzing permits over the last 4 years shows that R Bay Construction mostly works on
kitchen remodel
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Replace 3 windows in kind in same opening and replace sinding in kind arounf 550 sf in llightwell unit#1 and unit #2 common area on these two units. not visible from the street. u=0.3
Valuation:
$25,000
Permit #:
202503273174
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replace 3 windows in-kind in same opening in lightwell unit #3 and #6 and siding in-kind around 320sf. common area
Valuation:
$25,000
Permit #:
202503263071
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Siding replace and two windows in kind. siding 5 ft wide by 14 ft high. not visible from street - non structural
Valuation:
$16,000
Permit #:
202503051584
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Replace existing kitchen and laundry room fixtures and finishes. remove walls to enlarge space new beam to carry load of (e) bearing wall. addition new partition to define closet. replace four windows with new clad wood frame windows
Valuation:
$50,000
Permit #:
202210275267
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
28 - 2 family dwe...
Laundry room remodel (in kind) replace (e) cabinets and washer/dryer in kind replace (e) window in kind non street facing marvin fiber glass located at rear of building no wall removal
Valuation:
$20,000
Permit #:
202409060226
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
In kind bathroom remodel. replace bathtub tile in wall and floor. new light fixtures vanity shower valve. replace water heater. maher not req
Valuation:
$60,000
Permit #:
202301170229
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Move drain to a new location for washing machine and upgrade plumbing pipe from 1 1/2 to 2 inches. install vent pipe in wall all the way out of building. install washer
Valuation:
N/A
Permit #:
PP20240925147
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Floor 3: flip electrical panel to the other side of the wall. install circuit to fridge and relocate electrical plug in laundry room. upgrade electrical panel
Valuation:
N/A
Permit #:
E202409257098
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Apartment a #25. kitchen remodeling in kind. replace cabinets sink replace light fixture. replace electrical plugs. no structural work. no change in wall layout
Valuation:
$70,000
Permit #:
202208241191
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
In kind kitchen remodeling no walls removing new cabinets new pergo flooring new sink dishwasher
Valuation:
$75,000
Permit #:
202210144368
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Bathoom reodel replace light fixture replace gas water heater addition instlal elecrical water heater (apt2 unit22)
Valuation:
N/A
Permit #:
E202301174546
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit e. 3/f. bathroom remodel. new bathroom tub new shower valve new tile floor new tile walls in bathroom tub. new vanity new light fixtures over the vanity. remodel in kind. comply with cec 150.0(k)5. 80 sf bathroom no structural changes
Valuation:
$35,000
Permit #:
202002134367
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Bathroom remodel , replace vanity replace bathtub water heater replace shower valve and replace toilet
Valuation:
N/A
Permit #:
PP20230117047
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace electric outlets and switches: replacce ceiling lights bppa# 202210144368
Valuation:
N/A
Permit #:
E202210142977
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Replace 1 d/w replace kitchen light fixture replace 6 plugs 2 switches. 1 microwave 1 range
Valuation:
N/A
Permit #:
E202208242078
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Unit 2: relocate drain for kitchen sink and water pipes. install new sink install dw
Valuation:
N/A
Permit #:
PP20221130346
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel install tile floor and tile walls. 80 sqft bathroom no structural work. no change to layout. replace tub with shower
Valuation:
$50,000
Permit #:
201911197686
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Renovation of 2 baths. downs stair bathroom convert bathroom to shower. in kind replacmeent of toilet and sink. replace wter heater with tankless heater. for upstairs bathroom in kind replacement of tub and sink
Valuation:
N/A
Permit #:
PP20180803695
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Run new electrical to a counter top ceiling lights on kitchen range mw dw
Valuation:
N/A
Permit #:
E202211303805
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Siding replace in a wall 48 ft by 11 ft high. no visible from street. no structural
Valuation:
$16,500
Permit #:
202102094290
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
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R Bay Construction Reviews
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Verified License
BuildZoom confirmed this contractor's license
R Bay Construction License info
Verified License
| License # | 1018789 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for R Bay Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are R Bay Construction, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Clear Spring Property & Casualty Company |
17
Permits
- Building permit records show that R Bay Construction has worked on 17 permitted projects.
R Bay Construction Employees
MS
Maria Del Refugio Dorado Salas
Officer
SS
Saul Buenrostro Santillan
Rmo / Ceo / Pres
SS
Saul Buenrostro Santillan
Rmo / Ceo / Pres