Updated: Apr 27, 2026
Location and Projects
Address
1991 EAST PELTIER ROAD, Acampo, CA, 95220
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DR Duke & Associates Construction
DR Duke & Associates Inc, 1991 E Peltier Rd, Acampo, CA (Employees: David Richard Duke, Kim Denise Duke, and Steven Jeffrey Woltkamp) holds a General Building, Electrical license and 1 other license according to the California license board.
Their BuildZoom score of 100 ranks in the top 13% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring DR Duke & Associates Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
DR Duke & Associates Inc Services
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DR Duke & Associates Inc Contact Information
Phone Number: (209) 471-4062
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Address: 1991 EAST PELTIER ROAD, Acampo, CA 95220
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DR Duke & Associates Inc Acampo
Quality
100
87th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
DR Duke & Associates Inc has a BuildZoom score of 100, which places them above 87% of 336,931 contractors in California.
Activity
|
1 project
|
2025 |
|
1 project
|
2024 |
|
1 project
|
2023 |
Our building permit records indicate that DR Duke & Associates Inc has worked on at least
3.0 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
|
< $5k |
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 DR Duke & Associates Inc
This is a sample of this contractor's permits. Click here to access their complete permit history.
Construction of a new single family residence approximately 4, 875-sq-ft single-story residence 883-sq-ft attached garage 2, 158 sq-ft detached garage/shop and 184 sq ft covered porch. ***swimming pool approx. 138 sq ft on separate permit***
Valuation:
$2,500,000
Permit #:
B20-2048
Status:
final
Fee:
$200,409
Permit Type:
N/A
Building Type:
N/A
Addition to single family residence including new master bedroom and bathroom laundry and pantry new covered patio remodel (e) kitchen
Valuation:
N/A
Permit #:
RES-ADD-BP-2402944
Status:
complete
Fee:
$3,299
Permit Type:
N/A
Building Type:
N/A
Addition to single family residence including 1 bedroom 1 bathroom office storage room mechanical room hallway covered porch
Valuation:
N/A
Permit #:
RES-ADD-BP-2403432
Status:
complete
Fee:
$4,464
Permit Type:
N/A
Building Type:
N/A
Demolish existing detached garage and replace with 2 story detached garage with shop storage 2nd floor storage and electrical for lights and plugs accessory to single family residence
Valuation:
N/A
Permit #:
RES-ACC-BP-2404810
Status:
complete
Fee:
$2,902
Permit Type:
N/A
Building Type:
N/A
Construct new building (9, 248 sf) to replace existing fleet building for dealership. (lincoln)
Valuation:
$2,900,103
Permit #:
CB180006
Status:
final
Fee:
$291,341
Permit Type:
New commercial
Building Type:
N/A
Mpu like for like 100amp and raise weatherhead
Valuation:
$500
Permit #:
B22-2338
Status:
issued
Fee:
$254
Permit Type:
N/A
Building Type:
N/A
Schaefer systems - mechanical room and equipment platform
Valuation:
$29,158
Permit #:
20192371
Status:
final
Fee:
$5,737
Permit Type:
Commercial
Building Type:
N/A
Revised striping for ev chargers and accessibility (livermore lincoln)
Valuation:
$1,000
Permit #:
CM200004
Status:
final
Fee:
$362
Permit Type:
N/A
Building Type:
N/A
Revision for exterior access ladder and second egress route (livermore lincoln)
Valuation:
N/A
Permit #:
CB180006-REV03
Status:
final
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Demolish 2500sf existing building
Valuation:
$30,000
Permit #:
DEM180031
Status:
final
Fee:
$543
Permit Type:
Commercial/indust...
Building Type:
N/A
Revision to manager office and check in office-change location and reduce in size. (maserati/alfa romeo)
Valuation:
N/A
Permit #:
TI180030-REV01
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
@300 n. church st - remodel house addition pitched roof framing
Valuation:
$80,000
Permit #:
B2020-1660
Status:
final
Fee:
$2,335
Permit Type:
N/A
Building Type:
N/A
Ag building w electrical for light plugs
Valuation:
N/A
Permit #:
BP-1901912
Status:
complete
Fee:
$1,366
Permit Type:
N/A
Building Type:
N/A
Deferred submittal for bezel roof steel beam. (lincoln)
Valuation:
N/A
Permit #:
CB180006-REV02
Status:
final
Fee:
$180
Permit Type:
N/A
Building Type:
N/A
Revised truss calculations for new building. (lincoln)
Valuation:
N/A
Permit #:
CB180006-REV01
Status:
final
Fee:
$360
Permit Type:
N/A
Building Type:
N/A
Reroof of detached garage - comparable to comparable
Valuation:
$3,500
Permit #:
B2021-1252
Status:
final
Fee:
$296
Permit Type:
Residential
Building Type:
N/A
Tear off 1 layer comparable install cool comparable
Valuation:
$11,200
Permit #:
B2021-1236
Status:
final
Fee:
$296
Permit Type:
Residential
Building Type:
N/A
Removal and replacement of sidewalk & driveway
Valuation:
N/A
Permit #:
PW2021-0047
Status:
final
Fee:
$0
Permit Type:
Sidewalk driveway
Building Type:
N/A
Revision to pedestrian path of travel. (maserati/alfa romeo)
Valuation:
N/A
Permit #:
TI180030-REV02
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Deatched trellis for existing single family residence
Valuation:
N/A
Permit #:
BP-1805271
Status:
complete
Fee:
$402
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
DR Duke & Associates Inc License info
Verified License
| License # | 589489 |
| Status | Active |
| State | California |
| Type | General Building, Electrical |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for DR Duke & Associates 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 # | 435670 |
| Status | Inactive |
| State | California |
| Type | General Building, Electrical |
| 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 DR Duke & Associates Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
100
BuildZoom Score
Bonded
| Bonded Agent | Developers Surety & Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
72
Permits
- Building permit records show that DR Duke & Associates Inc has worked on 72 permitted projects.
DR Duke & Associates Inc Employees
DD
David Richard Duke
Rmo / Ceo / Pres
KD
Kim Denise Duke
Officer
SW
Steven Jeffrey Woltkamp
Rmo