Updated: May 11, 2026
Location and Projects
Address
4023 REGATTA DRIVE, Discovery Bay, CA, 94514
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Roragen Construction Services
Roragen Construction Services at 4023 REGATTA DRIVE, Discovery Bay, CA 94514, held a General Contractor license (#815489) with the California contractors license board with an expiration date of 12-31-2016. We last verified the license was expired on 05-10-2026.
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 project planner to be easily matched to qualified, licensed professionals in your area.
Roragen Construction Services Services
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Roragen Construction Services Contact Information
Phone Number: (925) 584-7478
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Address: 4023 REGATTA DRIVE, Discovery Bay, CA 94514
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Building Permits by Roragen Construction Services
This is a sample of this contractor's permits. Click here to access their complete permit history.
Install roof top photovoltaic system photovoltaic handout given to applicant; field inspector to verify the following; a.) total panel weight (including frame) is not greater than 5 lbs sq ft. b.) maximum concentrated load at each point of support is not greater than 40 pounds. c.) maximum height above the roof surface does not exceed 18 inches
Valuation:
$18,000
Permit #:
2014 041286 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Scope of work to include: install 6.5 kw photovoltaic solar panels on roof top field inspector to verify the following: 1) 3 clearance for panel spacing at ridges eaves hips and valleys. 2) total panel weight (including frame) is not greater than 5lbs sq ft 3) maximum concentrated load at each point of support is not greater than 40lbs 4) maximum height above the roof surface does not... see more
Valuation:
$30,000
Permit #:
2014 038540 RS
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Install 20 roof mounted solar panels
Valuation:
N/A
Permit #:
15-1003
Status:
final
Fee:
$1
Permit Type:
Photovoltaic roof...
Building Type:
N/A
Roof solar photovoltaic system
Valuation:
$22,500
Permit #:
BPA14-498
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Upgrade electrical service to 125 amps
Valuation:
$1,700
Permit #:
BPA15-299
Status:
final
Fee:
$115
Permit Type:
Electrical only
Building Type:
N/A
Roof solar photovoltaic system
Valuation:
$21,000
Permit #:
BPA15-207
Status:
final
Fee:
$16
Permit Type:
Roof mounted elec...
Building Type:
N/A
Residential rooftop pv: install 9 roof mounted panels and replace 100 amp service in the same location ***load sheet not sent given to ele must be provided prior to permit issuance***
Valuation:
N/A
Permit #:
15000-01264
Status:
final
Fee:
$400
Permit Type:
N/A
Building Type:
N/A
Renovation @ 1/f only-demo existing kitchen finishes & fixtures enlarge room & relocate stove. enlarge master bedroom reconfigure & replace all fixtures, minor electrical upgrades, window replacement in kind relocate secondary egress door from ktichen
Valuation:
$100,000
Permit #:
200703237149
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
24 - apartments
Solar - install 20 roof mounted panels for 6.9 kw. replace existing 100 amp main panel with a 125 amp main panel. (rgs)
Valuation:
N/A
Permit #:
BLD2016-00953
Status:
final
Fee:
$393
Permit Type:
N/A
Building Type:
N/A
125 amp breaker box
Valuation:
N/A
Permit #:
15-1004
Status:
final
Fee:
$163
Permit Type:
Electrical servic...
Building Type:
N/A
Install 4 photovoltaic syetems w/7 panels & 2.5kw each (28 panels/10kw total). install 4 (n) 100 amp sub panels in rear yard area
Valuation:
$50,000
Permit #:
14050077
Status:
Open
Fee:
$1,047
Permit Type:
Residential solar...
Building Type:
N/A
Building install new roof top photovoltaic system 70 panels at 2.28 kw (byc)
Valuation:
N/A
Permit #:
BLD2015-00244
Status:
final
Fee:
$342
Permit Type:
N/A
Building Type:
N/A
Per nov# 201079946. administrative permit to document the building classification from a warehouse to a photo studio (b occupancy) with an accessory dwelling unit per planning department letter dated 04/25/2007
Valuation:
$1
Permit #:
201102089847
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
76 - workshop res...
Installation of 8 roof mounted solar panels replace existing 125 amp service
Valuation:
$15,000
Permit #:
B15-3787
Status:
final
Fee:
$233
Permit Type:
N/A
Building Type:
N/A
Install roof mounted solar photovoltaic panels on existing detached shop building 6.9 kwh
Valuation:
N/A
Permit #:
BIPVR15-008032
Status:
final
Fee:
$401
Permit Type:
N/A
Building Type:
N/A
Install roof mount solar system (5.1 kw 15 panels 2 string)
Valuation:
$18,000
Permit #:
BLDG-2015-01562
Status:
final
Fee:
$253
Permit Type:
N/A
Building Type:
N/A
Building install new roof top photovoltaic system - 47 panels 15 kw (byc)
Valuation:
N/A
Permit #:
BLD2015-00245
Status:
final
Fee:
$342
Permit Type:
N/A
Building Type:
N/A
Remove concrete and allow trenching provide new dwv system and water for 2 new ada bathrooms. provide framing electrical mechanical and drywall etc. to end with completed mens and womens ada approved restrooms
Valuation:
$30,000
Permit #:
200809030675
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
10 - office
Residential install of 16 roof mounted solar panels 5.5kw
Valuation:
N/A
Permit #:
EL15-0466
Status:
final
Fee:
$564
Permit Type:
Single family res...
Building Type:
N/A
Building - install 25 roof mounted solar panels new 200 amp subpanel (sfoc)
Valuation:
N/A
Permit #:
BLD2015-03030
Status:
final
Fee:
$253
Permit Type:
N/A
Building Type:
N/A
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Roragen Construction Services License info
Inactive License
| License # | 815489 |
| 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 Roragen Construction Services at the California Contractors State 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 Roragen Construction Services, click “This is My Business” to update your information.
Bonded
| Bonded Agent | American Contractors Indemnity Company |
| Bond Value | $15,000 |
80
Permits
- Building permit records show that Roragen Construction Services has worked on 80 permitted projects.
Roragen Construction Services Employees
RR
Raymond Ralph Roragen
Owner