Updated: May 18, 2026
Location and Projects
Address
13661 University St, Westminster, CA, 92683
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DNB Construction
DNB Construction, 13661 University St, Westminster, CA (Owned by: David Thomas Dulin) holds a General Building license and 1 other license according to the California license board.
Their BuildZoom score of 98 ranks in the top 16% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring DNB Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
DNB Construction Services
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DNB Construction Contact Information
Phone Number: (661) 978-9910
Address: 13661 University St, Westminster, CA 92683
DNB Construction Westminster
Quality
98
84th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
DNB Construction has a BuildZoom score of 98, which places them above 84% of 336,931 contractors in California.
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that DNB Construction has worked on at least
2.0 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
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
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.
60 day extension per pb
Valuation:
$146,972
Permit #:
21-4040/000 000 CADD 00
Status:
issued
Fee:
$5,815
Permit Type:
Commercial add/alt
Building Type:
C-2
At garages; tear off (e) flat roof hot mop and cap sheet. install new gaf #72 cap sheet and #11 mesh 2 layers and base sheet (9 squares ) - afie entered by: kongs
Valuation:
N/A
Permit #:
B2021-000855
Status:
final
Fee:
$223
Permit Type:
N/A
Building Type:
N/A
Convert ex 1 381 sq ft detached storage/shop to new (3) bedroom 2 bathroom 2nd residence accessory to ex main residence assoc. sewer permit: k202310078
Valuation:
$54,425
Permit #:
K201905853
Status:
filed
Fee:
$4,442
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$218,660
Permit #:
17-2556/000 000 CALT 00
Status:
complete
Fee:
$2,490
Permit Type:
Commercial add/alt
Building Type:
M-2
Sewer permit for k201905853
Valuation:
N/A
Permit #:
K202310078
Status:
issued
Fee:
$965
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$10,000
Permit #:
21-8905/000 000 CALT 00
Status:
issued
Fee:
$411
Permit Type:
Commercial add/alt
Building Type:
Unknown
Service panel upgrade @ ex single family residence
Valuation:
N/A
Permit #:
K201807579
Status:
final
Fee:
$38
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
N/A
Permit #:
19-7017/000 000 ROOF 00
Status:
complete
Fee:
$176
Permit Type:
Residence misc
Building Type:
R-1
No Description Available
Valuation:
N/A
Permit #:
19-7619/000 000 P 00
Status:
issued
Fee:
$100
Permit Type:
Commercial mpe
Building Type:
C-2
No Description Available
Valuation:
$40,000
Permit #:
17-5783/000 000 RALT 00
Status:
complete
Fee:
$201
Permit Type:
Residence add/alt
Building Type:
R-4
No Description Available
Valuation:
$10,000
Permit #:
17-1048/000 000 RALT 00
Status:
complete
Fee:
$265
Permit Type:
Residence add/alt
Building Type:
R-1
Reroof: tear off existing material resheath as necessary and install 23 squares of composition shingles over entire home and attached garage
Valuation:
$5,900
Permit #:
BLD2016-01960
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Vehicle into ex commercial building- stuctural damage to west elevation king post header and window and 20 amp circuit on same elevation
Valuation:
$14,000
Permit #:
K201700740
Status:
final
Fee:
$406
Permit Type:
N/A
Building Type:
N/A
Repairs to existing single family residence due to vehicle damage to include minor structural electrical siding drywall & insulation
Valuation:
$3,100
Permit #:
K201700085
Status:
issued
Fee:
$77
Permit Type:
N/A
Building Type:
N/A
Reroof: tear off existing material resheath as necessary install 600 sq.ft of torch down
Valuation:
$2,100
Permit #:
BLD2016-01994
Status:
final
Fee:
N/A
Permit Type:
Reroof
Building Type:
N/A
Install 2 floor sinks
Valuation:
$2,800
Permit #:
PL2018-022
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$208,104
Permit #:
15-819/000 000 CADD 00
Status:
complete
Fee:
$6,110
Permit Type:
Commercial add/alt
Building Type:
R-1
Tear off (e) cap sheet bur new sheathing as needed install 1 layer 28# felt 4 ply hot mop bur 26 sqs.***sup new 7/16 osb plywood installed entered by: bollsd
Valuation:
N/A
Permit #:
B2016-000594
Status:
final
Fee:
$267
Permit Type:
N/A
Building Type:
N/A
Tear off (e) comparable - no new sheathing - 2 layers synthetic felt - 32 squares malarjy 30 yr - comparable shingles - 4 squares flat roof - 32 squares total entered by: clarkd
Valuation:
N/A
Permit #:
B2014-006662
Status:
final
Fee:
$318
Permit Type:
N/A
Building Type:
N/A
522 sq ft wood patio cover built w/o permit at ex single family residence
Valuation:
$6,525
Permit #:
K201908019
Status:
final
Fee:
$166
Permit Type:
N/A
Building Type:
N/A
DNB Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
DNB Construction License info
Verified License
| License # | 653446 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for DNB Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1007964 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for DNB Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
98
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
29
Permits
- Building permit records show that DNB Construction has worked on 29 permitted projects.
DNB Construction Employees
DD
David Thomas Dulin
Owner
OF
Oscar Miguel Fernandez
Owner