Updated: Feb 01, 2026
Location and Projects
Address
5199 SILVER MOUNTAIN WAY, Alta Loma, CA, 91737
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N B Construction
N B Inc at 5199 SILVER MOUNTAIN WAY, Alta Loma, CA 91737, held a General Contractor license (#899915) with the California contractors license board with an expiration date of 06-14-2025. We last verified the license was inactive on 01-31-2026.
Their BuildZoom score is 0 because we haven’t been able to verify an active license. As a result, they’re not ranked in the top 50% of 336,931 California contractors.
If you’re thinking about hiring them, we recommend double-checking their license status with your local licensing authority. Alternatively, use our bidding system to be easily matched to qualified, licensed professionals in your area.
N B Inc Services
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N B Inc Contact Information
Phone Number: (909) 730-6046
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Address: 5199 SILVER MOUNTAIN WAY, Alta Loma, CA 91737
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N B Inc Alta Loma
Quality
Alert*
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We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are N B Inc, click “This is My Business” to update your information.
Activity
|
2 projects
|
2025 |
|
2 projects
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that N B Inc 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.
Pricing
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.
A request for site plan and architectural review of a new 4 532 square-foot single-family residence with an attached 1 150 square-foot accessory dwelling unit (adu) within the very low residential district equestrian overlay located at 13361 banyan street apn: 0225-191-39
Valuation:
N/A
Permit #:
PGR2023-00020
Status:
triage
Fee:
$15,160
Permit Type:
N/A
Building Type:
N/A
A request for site plan and architectural review of a new 4, 532 square-foot single-family residence with an attached 1, 150 square-foot accessory dwelling unit (adu) within the very low residential district equestrian overlay located at 13361 banyan street apn: 0225-191-39
Valuation:
N/A
Permit #:
DRC2021-00253
Status:
approved
Fee:
$4,291
Permit Type:
N/A
Building Type:
N/A
Addition new bedroom from existing interior conditioned space. change of occupancy from r-3 to r3.1 residential care facility. addition exterior door to bedroom # 3
Valuation:
$50,000
Permit #:
B202503273
Status:
plancheck
Fee:
$2,157
Permit Type:
N/A
Building Type:
N/A
Addition bedroom from existing interior space
Valuation:
$50,000
Permit #:
BPA25-1114
Status:
complete
Fee:
N/A
Permit Type:
N/a
Building Type:
N/A
Convert existing garage to 1 bedroom adu with bathroom and kitchen. construct laundry room
Valuation:
$50,000
Permit #:
B202403250
Status:
issued
Fee:
$2,085
Permit Type:
N/A
Building Type:
N/A
Convert existing garage to 1 bedroom adu with bathroom and kitchen. construct laundry room
Valuation:
$50,000
Permit #:
BPA24-1217
Status:
complete
Fee:
N/A
Permit Type:
Detached
Building Type:
N/A
Wqmp for grading plan for a house
Valuation:
N/A
Permit #:
WQMP2025-00006
Status:
filed
Fee:
$4,224
Permit Type:
N/A
Building Type:
N/A
2735 sf tenant improvement. change of use from office to church demolish existing conference room. building one wall partition move interior door. (no meps)
Valuation:
N/A
Permit #:
PMT2024-02312
Status:
complete
Fee:
$3,214
Permit Type:
N/A
Building Type:
N/A
Permit to convert attached carport into 448 sf - 1-car enclosed garage
Valuation:
N/A
Permit #:
BLD21-001421
Status:
complete
Fee:
$585
Permit Type:
S-fam residential
Building Type:
N/A
(bld21-001421) plan check to convert carport - into 1-car garage (448sf)
Valuation:
N/A
Permit #:
BPC20-001573
Status:
final
Fee:
$803
Permit Type:
S-fam residential
Building Type:
N/A
437sf garage conversion/remodel into bdrm/bath demolish existing patio enclosure rebuild as 397sf kitchen 493sf garage (reference expired plan review pmt2010-01429)
Valuation:
N/A
Permit #:
PMT2013-04820
Status:
final
Fee:
$1,266
Permit Type:
N/A
Building Type:
N/A
Wop- 834 sq ft tenant improvement- bonsee thai massage
Valuation:
N/A
Permit #:
PMT2015-04788
Status:
complete
Fee:
$1,857
Permit Type:
N/A
Building Type:
N/A
Remodel existing bedroom to addition bathroom & closet- 260 sq ft
Valuation:
N/A
Permit #:
PMT2015-02632
Status:
final
Fee:
$577
Permit Type:
N/A
Building Type:
N/A
Single family residence remodel plan check for 90 sq ft patio conversion to living space and remodel master bathroom & kitchen and install new bay window
Valuation:
$50,000
Permit #:
B00-012-404
Status:
plancheck
Fee:
$1,557
Permit Type:
Dwellings
Building Type:
N/A
Single family residence remodel 90 sq ft patio conversion to living space and remodel master bathroom & kitchen and install new bay window
Valuation:
$50,000
Permit #:
B00-012-482
Status:
final
Fee:
$938
Permit Type:
Dwellings
Building Type:
N/A
400 sq ft tenant improvement- pacc tkd studio
Valuation:
N/A
Permit #:
PMT2012-02168
Status:
final
Fee:
$961
Permit Type:
N/A
Building Type:
N/A
Religious services
Valuation:
N/A
Permit #:
DRC2023-00233
Status:
approved
Fee:
$5,170
Permit Type:
N/A
Building Type:
N/A
214 sf garage conversion to bedroom & bathroom
Valuation:
N/A
Permit #:
PMT2012-00544
Status:
final
Fee:
$336
Permit Type:
N/A
Building Type:
N/A
2, 511 sq ft office tenant improvement for dr. florencia tampoya
Valuation:
N/A
Permit #:
PMT2007-04095
Status:
final
Fee:
$1,113
Permit Type:
N/A
Building Type:
N/A
(pmt10-02843) plan check to replace (e) gas line with 2 gas - (pmt10-02843) plan check to replace (e) gas line with 2 gas line and to install new 13 and 18 wok in kitchen
Valuation:
N/A
Permit #:
PMT10-01883
Status:
final
Fee:
$539
Permit Type:
Commercial
Building Type:
N/A
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N B Inc License info
Inactive License
| License # | 899915 |
| 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 N B Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
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- *No active license on file. If you are N B Inc, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
13
Permits
- Building permit records show that N B Inc has worked on 13 permitted projects.
N B Inc Employees
LB
Lorna Busante
Ceo / President
LB
Lorna Busante
Ceo / President
RB
Ronaldo Sabinay Busante
Rmo