Updated: Dec 17, 2025
Location and Projects
Address
4014 WITHERS RD, Napa, CA, 94559
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David Dunlap Architect
David Dunlap at 4014 WITHERS RD, Napa, CA 94559, held a Architect license (#329086) with the California contractors license board with an expiration date of 10-31-2025. We last verified the license was expired on 12-16-2025.
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 project planner to be easily matched to qualified, licensed professionals in your area.
David Dunlap Services
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David Dunlap Contact Information
Phone Number: (707) 225-7136
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Address: 4014 WITHERS RD, Napa, CA 94559
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This is a sample of this contractor's permits. Click here to access their complete permit history.
New carport roof (installed between existing ag building & storage shed
Valuation:
$4,000
Permit #:
B17-02068
Status:
final
Fee:
$724
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$6,000
Permit #:
B06-01669
Status:
final
Fee:
$202
Permit Type:
N/A
Building Type:
N/A
Single family dwelling 430 sq ft addn/new deck/minor int rmdl
Valuation:
N/A
Permit #:
BLD09-3883
Status:
final
Fee:
$3,491
Permit Type:
N/A
Building Type:
N/A
Dwelling
Valuation:
$150,818
Permit #:
87 007 BP 006
Status:
final
Fee:
$2,337
Permit Type:
Det 1 family dwl
Building Type:
N/A
R-3 dwelling-main-alteration
Valuation:
$8,000
Permit #:
B11-00889
Status:
final
Fee:
$303
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$120,000
Permit #:
B09-00752
Status:
final
Fee:
$4,451
Permit Type:
N/A
Building Type:
N/A
Temp 40 sq.ft. banner (existing wall sign sq.ft. unknown).
Valuation:
$0
Permit #:
TSP04-005
Status:
APPROVED
Fee:
$65
Permit Type:
N/A
Building Type:
N/A
Dwelling
Valuation:
$84,573
Permit #:
86 012 BP 136
Status:
final
Fee:
$1,988
Permit Type:
Det 1 family dwl
Building Type:
N/A
Remove and repair exist. deck - no additions
Valuation:
$4,200
Permit #:
B98-00776
Status:
final
Fee:
$123
Permit Type:
N/A
Building Type:
N/A
Extend 2 bedrooms 159 sq ft
Valuation:
$18,000
Permit #:
00 006 BP 101
Status:
final
Fee:
$398
Permit Type:
No change in units
Building Type:
N/A
Termite repair to condominium
Valuation:
$2,500
Permit #:
B98-00424
Status:
final
Fee:
$100
Permit Type:
N/A
Building Type:
N/A
Deck repair and addition
Valuation:
$9,000
Permit #:
B98-00935
Status:
final
Fee:
$272
Permit Type:
N/A
Building Type:
N/A
Repair foundation at front wall
Valuation:
$3,600
Permit #:
B98-01425
Status:
final
Fee:
$168
Permit Type:
N/A
Building Type:
N/A
Replace spindles on deck
Valuation:
$2,500
Permit #:
B98-01204
Status:
final
Fee:
$101
Permit Type:
N/A
Building Type:
N/A
Repair exist. deck
Valuation:
$4,200
Permit #:
B98-00584
Status:
final
Fee:
$123
Permit Type:
N/A
Building Type:
N/A
Repair deck
Valuation:
$6,500
Permit #:
B98-01169
Status:
final
Fee:
$148
Permit Type:
N/A
Building Type:
N/A
Bathroom remodel
Valuation:
$3,500
Permit #:
B98-01336
Status:
final
Fee:
$185
Permit Type:
N/A
Building Type:
N/A
Water damage repair
Valuation:
$82,300
Permit #:
99 001 BP 080
Status:
final
Fee:
$684
Permit Type:
No change in units
Building Type:
N/A
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David Dunlap Reviews
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David Dunlap License info
Inactive License
| License # | 329086 |
| 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. If this is your business, please update your license status.
Check this license's status for David Dunlap at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | C8177 |
| Status | Inactive |
| State | California |
| Type | Architect |
| Business Type | Sole Ownership |
- According to the California Architect 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 David Dunlap at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
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BuildZoom Score
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- *No active license on file. If you are David Dunlap, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $12,500 |
17
Permits
- Building permit records show that David Dunlap has worked on 17 permitted projects.
David Dunlap Employees
DD
David Wayne Dunlap
Sole Owner
DJ
Dunlap David H Jr
Owner