Updated: Apr 16, 2026
Location and Projects
Address
4255 VALLE DEL SOL, Bonsall, CA, 92003
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Polvera Drywall of Riverside Corporation
Polvera Drywall of Riverside Corporation, 4255 Valle Del Sol, Bonsall, CA (Employees: Bruno Francis Spadaro, Charles Christopher Duggan, and Christopher John Kleiber) holds a General Building license and 4 other licenses 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 Polvera Drywall of Riverside Corporation, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Polvera Drywall of Riverside Corporation Contact Information
Phone Number: (858) 336-5000
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Address: 4255 VALLE DEL SOL, Bonsall, CA 92003
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Polvera Drywall of Riverside Corporation Bonsall
Quality
101
88th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Polvera Drywall of Riverside Corporation has a BuildZoom score of 101, which places them above 88% of 336,931 contractors in California.
Activity
|
60 projects
|
2025 |
|
109 projects
|
2024 |
|
99 projects
|
2023 |
Our building permit records indicate that Polvera Drywall of Riverside Corporation has worked on at least
268.0 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
|
14 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Polvera Drywall of Riverside Corporation mostly works on
new construction
projects.
Pricing
|
189 projects
|
< $5k |
|
11 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
4 projects
|
$250k-$500k |
|
3 projects
|
$500k-$1mil |
The typical size of their permits is approximately $2,500. 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 Polvera Drywall of Riverside Corporation
This is a sample of this contractor's permits. Click here to access their complete permit history.
New primary residential structure single family dwelling or mh - plan check-permit
2025-08-28
Cross street: olive hill road foundation: slab description of work: 3274 sqft single family dwelling 945 sqft attached garage 312 sqft enclosed patio 200 amp service and temporary construction power. notice to permittee: temp power shall be inspected prior to framing inspection
Valuation:
$486,567
Permit #:
PDS2025-RESPRI-000114
Status:
issued
Fee:
$24,108
Permit Type:
N/A
Building Type:
N/A
Pds minor residential grading - plan check-permit
2025-06-13
Cross street: olive hill road foundation: slab description of work: minor grading for pds2025-respri-000114 (3274 sqft single family dwelling 945 sqft attached garage 312 sqft enclosed patio 200 amp service and temporary construction power). notice to permittee: temp power shall be inspected prior to framing inspection
Valuation:
$551,065
Permit #:
PDS2025-RESGRD-000039
Status:
complete
Fee:
$1,821
Permit Type:
N/A
Building Type:
N/A
New primary residential structure single family dwelling or mh - plan check-permit
2025-01-14
Cross street: white horse ln foundation: slab description of work: 2 915 sqft single family dwelling 912 sqft attach garage 200 amp msp temp power notice to permittee: temp power shall be inspected prior to framing inspection 7/3/2025: plan change see coa (pg)
Valuation:
$402,162
Permit #:
PDS2024-RESPRI-000266
Status:
complete
Fee:
$14,983
Permit Type:
N/A
Building Type:
N/A
No duct work permitted. change-out furnace only (split system) to furnace only (split system). the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%
Valuation:
$4,500
Permit #:
RES-2505379
Status:
final
Fee:
$205
Permit Type:
N/A
Building Type:
Single family
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-03-10
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; located in living room
Valuation:
$2,500
Permit #:
HACR2025-00540
Status:
complete
Fee:
$201
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out wall furnace/free-standing furnace to wall furnace/free-standing furnace. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. # of systems is 1
Valuation:
$2,500
Permit #:
BP25-00399
Status:
issued
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
Residential hvac (if structural design apply for miscellaneous houses duplex townhome mechanical
2025-05-30
Changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; changeout to existing hvac system only. no additional electrical mechanical plumbing or structural work permitted.; like for like
Valuation:
$4,500
Permit #:
HACR2025-00549
Status:
complete
Fee:
$493
Permit Type:
N/A
Building Type:
N/A
New primary residential structure single family dwelling or mh - plan check-permit
2023-05-08
Cross street: via puerta del sol foundation: slab description of work: 2267 sqft single family dwelling w 1305 sqft attach garage 200a msp temp construction power. notice to permittee: temp power shall be inspected prior to framing inspection
Valuation:
$399,510
Permit #:
PDS2022-RESPRI-000390
Status:
complete
Fee:
$18,395
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out roof mount to roof mount. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. # of systems is 1
Valuation:
$2,500
Permit #:
BP25-02938
Status:
final
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
No duct work permitted. change-out roof mount to roof mount. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%
Valuation:
$8,940
Permit #:
RES-2502417
Status:
final
Fee:
$217
Permit Type:
N/A
Building Type:
Single family
No duct work permitted. change-out wall furnace to wall furnace. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%
Valuation:
$2,500
Permit #:
RES-2501171
Status:
final
Fee:
$91
Permit Type:
N/A
Building Type:
Single family
E-permit: change-out roof mount to roof mount. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. # of systems is 1
Valuation:
$4,500
Permit #:
BP25-00030
Status:
final
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
New primary residential structure single family dwelling or mh - plan check-permit
2024-01-09
Cross street: golf club dr foundation: slab description of work: 4006 sqft single family dwelling w 1038 sqft attach garage 225 amp msp temp power notice to permittee: temp power shall be inspected prior to framing inspection
Valuation:
$582,716
Permit #:
PDS2023-RESPRI-000121
Status:
complete
Fee:
$23,894
Permit Type:
N/A
Building Type:
N/A
New primary residential structure single family dwelling or mh - plan check-permit
2025-01-26
Cross street: arirang ln foundation: slab description of work: 2189 sqft single family dwelling w 797 sqft attach. garage 225 amp msp 250 gal lpt temp power. notice to permittee: temp power shall be inspected prior to framing inspection
Valuation:
$327,390
Permit #:
PDS2021-RESPRI-000362
Status:
complete
Fee:
$18,148
Permit Type:
N/A
Building Type:
N/A
No duct work permitted. change-out furnace only (split system) to furnace only (split system). the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%
Valuation:
$4,180
Permit #:
RES-2422991
Status:
final
Fee:
$205
Permit Type:
N/A
Building Type:
Single family
E-permit: change-out wall furnace/free-standing furnace to wall furnace/free-standing furnace. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. # of systems is 1
Valuation:
$2,500
Permit #:
BP24-07420
Status:
final
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
E-permit: change-out split system to split system. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. # of systems is 1
Valuation:
$8,000
Permit #:
BP24-05371
Status:
final
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
No duct work permitted. change-out furnace only (split system) to furnace only (split system). the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%
Valuation:
$4,180
Permit #:
RES-2414103
Status:
final
Fee:
$205
Permit Type:
N/A
Building Type:
Single family
No duct work permitted. change-out furnace only (split system) to furnace only (split system). the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%
Valuation:
$4,180
Permit #:
RES-2410971
Status:
final
Fee:
$205
Permit Type:
N/A
Building Type:
Single family
E-permit: change-out wall furnace/free-standing furnace to wall furnace/free-standing furnace. the existing unit shall be removed. the new unit shall be placed in the same location as the existing unit and shall not exceed the size of the existing unit by more than 25%. # of systems is 1
Valuation:
$4,000
Permit #:
BP24-01703
Status:
expired
Fee:
$184
Permit Type:
N/A
Building Type:
N/A
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Polvera Drywall of Riverside Corporation License info
Verified License
| License # | 1027524 |
| Status | Active |
| State | California |
| Type | General Building |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Polvera Drywall of Riverside Corporation at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 569654 |
| Status | Active |
| State | California |
| Type | Drywall, Insulation And Acoustical |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Polvera Drywall of Riverside Corporation at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 991212 |
| Status | Active |
| State | California |
| Type | General Building, Insulation And Acoustical, Drywall, Warm Air Heating, Ventilating And Air Conditioning, Plumbing, Weatherization And Energy Conservation, Pool And Spa Maintenance |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Polvera Drywall of Riverside Corporation at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 991212 |
| Status | Inactive |
| City | Butte County |
| Type | Contractor |
- According to the Butte County, CA, 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 Polvera Drywall of Riverside Corporation at the Butte County, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | NAT-F150583-1 |
| Status | Inactive |
| Nation | Environmental Protection Agency |
| Type | Renovation |
- According to the United States Environmental Protection Agency, 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 Polvera Drywall of Riverside Corporation at the United States Environmental Protection Agency.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | Starstone National Insurance Company |
1K
Permits
- Building permit records show that Polvera Drywall of Riverside Corporation has worked on 1007 permitted projects.
Polvera Drywall of Riverside Corporation Employees
BS
Bruno Francis Spadaro
Rmo / Ceo / Pres
CD
Charles Christopher Duggan
Rme
CK
Christopher John Kleiber
Officer
HM
Harold Maxine Moore
Ceo / President
MM
Melanie Kay Moore
Officer
MC
Minhui Chen
Officer
MC
Minhui Chen
Officer
SH
Steven Phillip Heim
Rmo
TP
Thomas Angelo Prince
Officer