Updated: Apr 04, 2026
Location and Projects
Address
7765 FRENCH FLAT ROAD, Jamestown, CA, 95327
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Del Ray Olberg Construction
Del Ray Olberg, 7765 French Flat Rd, Jamestown, CA (Owned by: Del Ray James Olberg, Del Ray James Olberg) holds a General Building license according to the California license board.
Their BuildZoom score of 93 ranks in the top 27% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Del Ray Olberg, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Del Ray Olberg Services
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Del Ray Olberg Contact Information
Phone Number: (209) 596-1506
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Address: 7765 FRENCH FLAT ROAD, Jamestown, CA 95327
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Convert garage into living space
Valuation:
$159,254
Permit #:
B2020-00915
Status:
final
Fee:
$3,352
Permit Type:
Converted structure
Building Type:
N/A
New commercial building
Valuation:
$513,720
Permit #:
B2020-00362
Status:
issued
Fee:
$26,450
Permit Type:
New commercial
Building Type:
N/A
Detached garage
Valuation:
$72,082
Permit #:
B2020-00914
Status:
final
Fee:
$930
Permit Type:
Garage/shed/barn
Building Type:
N/A
Addition shed roof replace door with window to where deck was
Valuation:
$4,206
Permit #:
B2019-00200
Status:
final
Fee:
$677
Permit Type:
Decks
Building Type:
N/A
Addition 41 sq. ft. to master bedroom
Valuation:
$28,970
Permit #:
B2017-00040
Status:
issued
Fee:
$743
Permit Type:
Single family dwe...
Building Type:
N/A
Detached garage
Valuation:
$52,198
Permit #:
B2019-02402
Status:
issued
Fee:
$1,027
Permit Type:
Garage/shed/barn
Building Type:
N/A
Adu w/garage
Valuation:
$171,837
Permit #:
B2019-02403
Status:
issued
Fee:
$6,391
Permit Type:
Adu
Building Type:
N/A
Remodel interior lower level house addition
Valuation:
$30,000
Permit #:
B2014-00903
Status:
final
Fee:
$882
Permit Type:
Single family dwe...
Building Type:
N/A
Convert garage to great room bathroom and laundry
Valuation:
$99,498
Permit #:
B2020-00970
Status:
issued
Fee:
$1,213
Permit Type:
Building. Repr/rmdl
Building Type:
N/A
Single family residence with attached garage
Valuation:
N/A
Permit #:
B2002-00209
Status:
final
Fee:
$6,433
Permit Type:
New single family...
Building Type:
N/A
3 bedroom single family residence w attached garage
Valuation:
N/A
Permit #:
B2007-01099
Status:
final
Fee:
$13,113
Permit Type:
New single family...
Building Type:
N/A
Single family residence w four car garage
Valuation:
$261,965
Permit #:
B2000-00474
Status:
final
Fee:
$6,588
Permit Type:
New single family...
Building Type:
N/A
Cnvrt bedroom to bathroom addition garage m bedroom office garage
Valuation:
N/A
Permit #:
B2006-00950
Status:
final
Fee:
$1,667
Permit Type:
Single family dwe...
Building Type:
N/A
New detached garage
Valuation:
$37,267
Permit #:
B2013-01297
Status:
final
Fee:
$720
Permit Type:
Garage/shed/barn
Building Type:
N/A
Single family dwelling (ex single family dwelling above garage must be converted)
Valuation:
N/A
Permit #:
B2002-00150
Status:
final
Fee:
$6,134
Permit Type:
New single family...
Building Type:
N/A
Single family residence
Valuation:
N/A
Permit #:
B2004-00266
Status:
final
Fee:
$7,537
Permit Type:
New single family...
Building Type:
N/A
Convert 2 bdrms to great room & addition 2 bedrooms
Valuation:
$82,326
Permit #:
B2007-00402
Status:
final
Fee:
$1,028
Permit Type:
Single family dwe...
Building Type:
N/A
Single family residence
Valuation:
$202,351
Permit #:
B2000-00249
Status:
final
Fee:
$7,562
Permit Type:
New single family...
Building Type:
N/A
Update current restroom to ada standards
Valuation:
$8,000
Permit #:
B2013-00041
Status:
final
Fee:
$344
Permit Type:
Building. Repr/rmdl
Building Type:
N/A
Install 15 long wall including door
Valuation:
$5,000
Permit #:
B2012-01362
Status:
final
Fee:
$344
Permit Type:
Building. Repr/rmdl
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Del Ray Olberg License info
Verified License
| License # | 628573 |
| 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 Del Ray Olberg at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
26
Permits
- Building permit records show that Del Ray Olberg has worked on 26 permitted projects.
Del Ray Olberg Employees
DO
Del Ray James Olberg
Sole Owner
DO
Del Ray James Olberg
Sole Owner
DO
Del Ray James Olberg, Del Ray James Olberg
Owner