Updated: Apr 05, 2026
Location and Projects
Address
20537 PHOENIX LAKE RD, Sonora, CA, 95370
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Citadel Construction
Citadel Construction, 20537 Phoenix Lake Rd, Sonora, CA (Owned by: John Richard Vass) holds a General Building, Weatherization And Energy Conservation license according to the California license board.
Their BuildZoom score of 94 ranks in the top 24% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Citadel Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Citadel Construction Services
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Citadel Construction Contact Information
Phone Number: (209) 454-7777
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Address: 20537 PHOENIX LAKE RD, Sonora, CA 95370
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This is a sample of this contractor's permits. Click here to access their complete permit history.
Supplemental permit - revise floor plan at the second floor yoga cycling and delete boxing area. occupant loads at 2nd floor: strength/cardio a-3 - 173 occ.; cycling b - 16 occ; yoga b - 45 occ yoga/pilates b - 18 occ; spa b - 18 occ. no change in occupant load in the first floor
Valuation:
N/A
Permit #:
07016-20001-08949
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Change office to health club with accessory office. sprinklers used to substitute for one-hour construction. for a3 rooms max occupant load is 119 at the first floor and 159 at the second floor
Valuation:
N/A
Permit #:
07016-20000-08949
Status:
final
Fee:
N/A
Permit Type:
Commercial
Building Type:
N/A
Mission valley building permit for tenant improvement to change extg restaurant space to hermes retail space at extg fashion valey mall. mvpd-mv-cr/#93-0437/bz w/300 buffer/res tndm prkg/transit area/esl/steep hillsides./faa part 77. ct#89.02 *7/18/08 pln/chg to ductwork support - delta 3*
Valuation:
$70,963
Permit #:
551544
Status:
complete
Fee:
N/A
Permit Type:
Add/alt tenant im...
Building Type:
N/A
Deck cover over exist. deck
Valuation:
$12,168
Permit #:
B2015-01173
Status:
final
Fee:
$573
Permit Type:
Patio porch carport
Building Type:
N/A
Remodel and addition
Valuation:
$111,743
Permit #:
B2019-02355
Status:
issued
Fee:
$3,545
Permit Type:
Single family dwe...
Building Type:
N/A
900 sq ft new garage
Valuation:
$33,948
Permit #:
B2014-00985
Status:
final
Fee:
$660
Permit Type:
Garage/shed/barn
Building Type:
N/A
Addition bath/office dormer
Valuation:
N/A
Permit #:
B2014-00911
Status:
issued
Fee:
N/A
Permit Type:
Single family dwe...
Building Type:
N/A
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Citadel Construction License info
Verified License
| License # | 485799 |
| Status | Active |
| State | California |
| Type | General Building, Weatherization And Energy Conservation |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Citadel Construction at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
94
BuildZoom Score
Bonded
| Bonded Agent | Suretec Indemnity Company |
| Bond Value | $15,000 |
Citadel Construction Employees
JV
John Richard Vass
Owner