License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
WC exempt
No employees — exempt from requirement
Clean record
No complaints or disciplinary actions
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TINKA CONSTRUCTION
- License Number
- 1034311
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 2360 CHARLOTTE AVE CONCORD, CA, 94518 Contra Costa County
- Phone
- (510) 695 4119
License Dates
Issued
12/21/2017
Expires
12/31/2027
Expires in 21 months
CSLB Last Updated
02/04/2026
License Classifications
Personnel & Officers
ILIE GHEORGHITA CATALIN
Sole Owner
Contractor Bond
Amount: $25,000
Company: NATIONWIDE MUTUAL INSURANCE COMPANY
Bond #7901209327
Effective: 12/19/2025
Workers' Compensation
Owner/officer with no employees — exempt from WC requirement
CSLB designation: Exempt
Complaints & Disciplinary History
This reflects CSLB's bulk license data. For detailed complaint history including pending investigations, check the official CSLB record.
Building Permits
Source: LA City Open Data (LADBS)
additions alterations or repairs
182 Alpine Tr, 94117
voluntary upgrade of new foundation with addition of shear wall and moment frame. interior remodel at first & second fl (remodel to include new office, new laundry, new pantry & new bath)
$720,000
2025-07-28
otc alterations permit
2011 03rd St, 94107
unit 2: bathroom remodel- replace existing bath tub / new tiles for the wall and floor. new vanity
$28,200
2025-06-26
otc alterations permit
1533 Newhall St, 94124
interior: bathroom remodel & closet at 1st fl. exterior: replace primary bedroom window w/ bigger window. (n) conc patio at grade in rear yard; replace (e) decking with (n) decking; add sleepers at re
$75,000
2025-04-23
otc alterations permit
66 Cleary Ct, 94109
unit#: 201; 1 kitchen remodel, same layout
$28,000
2024-01-29
otc alterations permit
66 Cleary Ct, 94109
apt 1507: remodel kitchen, 1 bathroom, master bathroom, replace electrical subpanel.
$50,000
2021-03-04
otc alterations permit
66 Cleary Ct, 94109
unit 903: remodel kitchen (6'x10') & (2) bathrooms (6'x6' & 6'x8'), no alteration of walls
$48,000
2019-11-25
otc alterations permit
131 Charles St, 94131
small bathroom remodel: new bathtub, new valve, new vanity. new toilette, new exhaust fan, new fixture light, floor and wall tile 8x7 feet
$16,061
2019-03-25
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