Updated: Apr 26, 2026
Location and Projects
Address
948 N 8TH ST, San Jose, CA, 95112
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Platinum Builders Construction
Platinum Builders Inc, 948 N 8th St, San Jose, CA (Employees: Donna Marie De Avila, Michael Richard Avalos Sr, and Nuno Ponciano De Avila) holds a General Building license and 2 other licenses according to the California license board.
Their BuildZoom score of 107 ranks in the top 6% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Platinum Builders Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Platinum Builders Inc Services
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Platinum Builders Inc Contact Information
Phone Number: (408) 927-7511
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Address: 948 N 8TH ST, San Jose, CA 95112
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Platinum Builders Inc San Jose
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Platinum Builders Inc has a BuildZoom score of 107, which places them above 94% of 336,931 contractors in California.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
5 projects
|
2023 |
Our building permit records indicate that Platinum Builders Inc has worked on at least
10.0 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
|
Commercial Renovations |
Analyzing permits over the last 4 years shows that Platinum Builders Inc mostly works on
commercial renovation
projects.
Pricing
|
1 project
|
$20k-$50k |
|
3 projects
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $615,996. 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.
Building Permits by Platinum Builders Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
The intent of the project is to provide limited tenant improvements outlined below: 1. upgrade mother's room for current accessible code compliance 2. develop new lab space warehouse and storage supportive spaces 3. the re-location of a gown room to improve building material flows
Valuation:
$648,000
Permit #:
BLD2023-01548
Status:
complete
Fee:
$11,546
Permit Type:
New tenant space
Building Type:
N/A
New retail building (9, 170 sf) building c and construct new detached trash enclosure. portion of phase 1a.(republic square)
Valuation:
$957,692
Permit #:
CB180002
Status:
final
Fee:
$1,460,728
Permit Type:
New commercial
Building Type:
N/A
Interior tenant improvement. w (n) rooftop hvac
Valuation:
$1,100,000
Permit #:
B24-1933
Status:
plancheck
Fee:
$55,745
Permit Type:
Alteration
Building Type:
N/A
Tenant improvements: site modifications to accessible components and new fence and gate. demolish existing interior and building out new interior offices and warehouse resubmittal#1 - mpv - 11/24/20 - response to comments. csg. resubmittal #2 - mpv - 01/20/21 - response to comments. csg “it is the permittee’s obligation and responsibility to ensure that all work associated with this p... see more
Valuation:
N/A
Permit #:
BLD2020-01731
Status:
final
Fee:
$18,665
Permit Type:
N/A
Building Type:
N/A
Residential addition: 378 sf as-built playroom to be demolished. 464 sf to construct family room and new kitchen. 286 sf to convert existing breezeway to living space. remove existing material resheath as necessary and install 30 squares of composition s
Valuation:
$35,000
Permit #:
BLD2019-02733
Status:
final
Fee:
N/A
Permit Type:
Residential addition
Building Type:
N/A
Construct (2) pavilions: non-enclosed outdoor gathering structures. (6, 264 sf total) (republic square)
Valuation:
$469,800
Permit #:
CM180140
Status:
final
Fee:
$2,762
Permit Type:
Misc
Building Type:
N/A
New retail building. (11, 825 sf) building a. portion of phase 1a.(republic square)
Valuation:
$1,243,517
Permit #:
CB180005
Status:
final
Fee:
$40,019
Permit Type:
New commercial
Building Type:
N/A
Construct new restaurant building-bldg. d (5, 450 sf) (republic square)
Valuation:
$572,250
Permit #:
CB180014
Status:
final
Fee:
$182,470
Permit Type:
New commercial
Building Type:
N/A
Construct new restaurant building-bldg. c (5, 450 sf) (republic square)
Valuation:
$572,250
Permit #:
CB180013
Status:
final
Fee:
$182,470
Permit Type:
New commercial
Building Type:
N/A
Construct new restaurant building-bldg. b (5, 712 sf) (republic square)
Valuation:
$599,760
Permit #:
CB180012
Status:
final
Fee:
$190,803
Permit Type:
New commercial
Building Type:
N/A
Construct new restaurant building-bldg. a (5, 757 sf) (republic square)
Valuation:
$604,485
Permit #:
CB180011
Status:
final
Fee:
$319,234
Permit Type:
New commercial
Building Type:
N/A
Interior only tenant improvement for printer prezz. construct 3 new workshops in existing space alter existing office suite new interior partitions with doors & windows provide new hvac systems. (rgs)
Valuation:
N/A
Permit #:
BLD2019-00318
Status:
complete
Fee:
$5,206
Permit Type:
N/A
Building Type:
N/A
New diesel standby generator and enclosure new ev charging
Valuation:
$585,000
Permit #:
B23-2560
Status:
plancheck
Fee:
$24,869
Permit Type:
Alteration
Building Type:
N/A
Scope of work to include: vacant spec space to have market ready improvements including; demolish interior walls including 2 existing bathrooms. re-built 2 new bathrooms to meet all current codes. repair the front deck and install new ada ramp. **add mechanical to scope of work for this project (n) under floor unit - ducting hvac exhaust
Valuation:
N/A
Permit #:
2020 103488 CI
Status:
final
Fee:
N/A
Permit Type:
Office
Building Type:
N/A
** permit # 18-147601 tool install and anchorage ** permit # 18-142363 tenant improvement permit interior demolish and cut roll-up door opening install storefront doors
Valuation:
$575,000
Permit #:
2018 147601 CI
Status:
final
Fee:
N/A
Permit Type:
Manufacturing
Building Type:
N/A
New retail restaurant building. (4, 381 sf) buildings e. portion of phase 1a.(republic square)
Valuation:
$460,005
Permit #:
CB180003
Status:
final
Fee:
$69,886
Permit Type:
New commercial
Building Type:
N/A
New retail building. (16, 538 sf) building b. portion of phase 1a.(republic square)
Valuation:
$1,736,490
Permit #:
CB180004
Status:
final
Fee:
$51,893
Permit Type:
New commercial
Building Type:
N/A
Addition 34 sf to extend entrance & guest bathroom; remodel 1st fl kitchen & reconfigure bathrooms on 2nd fl. (n) 464 sf patio w 2nd fl deck
Valuation:
N/A
Permit #:
C2022-004560
Status:
final
Fee:
$4,339
Permit Type:
N/A
Building Type:
N/A
Caps and corks - ten imp: renovate existing space to create liquor store w take out food and install new exhaust hood for kitchen
Valuation:
$40,000
Permit #:
ELE20-02181
Status:
final
Fee:
$92
Permit Type:
N/A
Building Type:
N/A
Remodel kitchen remove appliances like for like in same location; move stove to a different location remodel bathroom like for like remove (e) furnace and move a new furnace on the right side of home r/r main panel
Valuation:
$15,100
Permit #:
2017 029215 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
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Platinum Builders Inc Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Platinum Builders Inc License info
Verified License
| License # | 889818 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Platinum Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 873736 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 Platinum Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 969631 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 Platinum Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Falls Lake Fire & Casualty Company |
96
Permits
- Building permit records show that Platinum Builders Inc has worked on 96 permitted projects.
Platinum Builders Inc Employees
DA
Donna Marie De Avila
Officer
MS
Michael Richard Avalos Sr
Sole Owner
NA
Nuno Ponciano De Avila
Rmo / Ceo / Pres