Updated: Jan 21, 2026
Location and Projects
Address
1515 Aurora Dr, San Leandro, CA, 94577
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Golden State Design Build Photos
Golden State Design Build Plumber
We will take care of your whole construction project for you by drawing the required construction plans, applying for a building permit and do the construction work.
We have a full team for any residential job (designer, engineer and contractor).
From BuildZoom: Golden State Design Build, 1515 Aurora Dr, San Leandro, CA (Owned by: Peter Valdez) holds a General Building license according to the California license board.
Their BuildZoom score of 89 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 Golden State Design Build, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Golden State Design Build Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Boiler/Water Heater
Fire Sprinkler Systems
Gas and Piping
Electrical Work
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Siding
Stucco and Exterior Plastering
Other Exteriors
Painting
Doors and Windows
Framing
Wood Fences
Other Carpentry
Backsplash and Countertops
Stonework
Tile Flooring
Other Stone and Tile
Golden State Design Build Contact Information
Phone Number: (408) 466-7578
Address: 1515 Aurora Dr, San Leandro, CA 94577
Golden State Design Build San Leandro
Quality
89
30th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Golden State Design Build has a BuildZoom score of 89, which places them above 30% of 336,931 contractors in California.
Activity
|
33 projects
|
2025 |
|
31 projects
|
2024 |
|
6 projects
|
2023 |
Our building permit records indicate that Golden State Design Build has worked on at least
70.0 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
|
Home Additions |
|
52 projects
|
Plumbing projects |
Analyzing permits over the last 4 years shows that Golden State Design Build mostly works on
plumbing project
and home addition
projects.
Pricing
|
50 projects
|
$5k-$20k |
|
2 projects
|
$20k-$50k |
The typical size of their permits is approximately $15,000. This graph shows the distribution of these job values.
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.
Golden State Design Build Reviews
3 out of 5 stars, based on
2
reviews
-
By a user in San FranciscoApril 7, 2017Considered for Home Addition/Remodel
-
By Verified ClientFebruary 12, 2017Considered for Retail Store Build Out
Stopped_responding
Building Permits by Golden State Design Build
This is a sample of this contractor's permits. Click here to access their complete permit history.
10kw kohler generator installation - standby generator placed right side of the house. 100 amp automatic transfer switch placed on left side of the house. ****provided applicant with bulletin #283 standby generator installation for emergency backup power only** **field inspector to verify all specifications and requirements**
Valuation:
N/A
Permit #:
2025 103569 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
10kw kohler generator installation - standby generator placed right side of the house. 100 amp automatic transfer switch placed on left side of the house. ****provided applicant with bulletin #283 standby generator installation for emergency backup power only** **field inspector to verify all specifications and requirements**
Valuation:
N/A
Permit #:
2025 091416 RS
Status:
issued
Fee:
N/A
Permit Type:
Single-family
Building Type:
N/A
*rev1- revision due to failed inspection. change in plans was the correction on gas pipe size used during install. installation of a 10 kw natural gas generac generator 100a automatic transfer switch (elec/plumbing)
Valuation:
N/A
Permit #:
CB24-0022-REV1
Status:
final
Fee:
$542
Permit Type:
N/A
Building Type:
N/A
Express bathroom like-for-like remodel permit - residential
2023-12-06
Remodel the common bathroom and master bathroom (like for like) located on the upper floor. replace the shower wall tiles bathtub wall tiles floor tiles plumbing fixtures and electrical fixtures. not changes to the existing layout
Valuation:
$40,000
Permit #:
CBW23-0211
Status:
final
Fee:
$1,537
Permit Type:
N/A
Building Type:
N/A
Revision to approved plans on existing permit number cb24-0022 at 1622 union st due to failed inspection. change in plans was the correction on gas pipe size used during install
Valuation:
$10,400
Permit #:
PREBLD24-0530
Status:
approved
Fee:
$94
Permit Type:
N/A
Building Type:
N/A
A new 585 square foot accessory dwelling unit on the second floor above the garage
Valuation:
$250,000
Permit #:
BLD2024-00865
Status:
issued
Fee:
$6,618
Permit Type:
Addition
Building Type:
N/A
New 585 sq ft adu at the second floor above the garage
Valuation:
$250,000
Permit #:
BPA2024-00680
Status:
filed
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Installation of a 14kw natural gas emergency back up generator. fire zone 2
Valuation:
$10,000
Permit #:
B2025-00031
Status:
approved
Fee:
$932
Permit Type:
N/A
Building Type:
N/A
Install an 18 kw natural gas backup generator. fire zone 2 property
Valuation:
$10,000
Permit #:
B2025-01484
Status:
issued
Fee:
$1,895
Permit Type:
N/A
Building Type:
N/A
Install of 26kw natural gas powered residential backup gener
Valuation:
$15,000
Permit #:
BLD25-0217
Status:
final
Fee:
N/A
Permit Type:
Generator
Building Type:
N/A
Installation of a 26kw natural gas emergency back up generat
Valuation:
$15,000
Permit #:
OA25-0021
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Install 26kw natural gas powered residential backup generato
Valuation:
$15,000
Permit #:
BLD24-0582
Status:
final
Fee:
$598
Permit Type:
Generator
Building Type:
N/A
Installation of a 7.5kw natural gas emergency backup generat
Valuation:
N/A
Permit #:
BP24-01052
Status:
issued
Fee:
$377
Permit Type:
Residential
Building Type:
N/A
Install 18kw natural gas powered residential backup generato
Valuation:
$10,000
Permit #:
BLD24-0601
Status:
final
Fee:
$873
Permit Type:
Generator
Building Type:
N/A
Installation of 18kw natrual gas back up generator
Valuation:
$15,000
Permit #:
BLD2025-00324
Status:
final
Fee:
$1,181
Permit Type:
N/A
Building Type:
N/A
Install a 18kw natural gas emergency back up generator
Valuation:
$10,000
Permit #:
BLD2025-05739
Status:
complete
Fee:
$1,282
Permit Type:
Other
Building Type:
N/A
Install 18kw natural gas emergency back up generator
Valuation:
$10,000
Permit #:
BP25-02289
Status:
final
Fee:
$543
Permit Type:
N/A
Building Type:
N/A
Install a 18kw natural gas back up generator
Valuation:
$10,000
Permit #:
BP25-00705
Status:
final
Fee:
$543
Permit Type:
N/A
Building Type:
N/A
Install 26kw natural gas powered residential backup generato
Valuation:
$18,100
Permit #:
BLD24-0250
Status:
final
Fee:
$644
Permit Type:
Generator
Building Type:
N/A
Installation of a 22kw natural gas emergency back up generat
Valuation:
$15,000
Permit #:
BLD24-0494
Status:
final
Fee:
$597
Permit Type:
Generator
Building Type:
N/A
Verified License
BuildZoom confirmed this contractor's license
Golden State Design Build License info
Verified License
| License # | 1005389 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Golden State Design Build at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
89
BuildZoom Score
Insured
| Insurer | Allied World Surplus Lines Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Hudson Insurance Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Ohio Security Insurance Company |
Premium
- Golden State Design Build is a verified BuildZoom Premium contractor.
100
Permits
- Building permit records show that Golden State Design Build has worked on 100 permitted projects.
Golden State Design Build Employees
PV
Peter Valdez
Owner