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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TWINWOOD DEVELOPMENT INC
- License Number
- 982244
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 4329 COWELL ROAD CONCORD, CA, 94518 Contra Costa County
- Phone
- (510) 251 1115
License Dates
Issued
03/22/2013
Expires
03/31/2027
Expires in 12 months
CSLB Last Updated
04/01/2025
License Classifications
Personnel & Officers
LIN MIKE CHI-CHENG
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: WESTERN SURETY COMPANY
Bond #66942323
Effective: 03/01/2024
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)
otc alterations permit
649 04th Av, 94118
revision to permit 202506189043. remove kitchen window and wall-in opening.
$2,000
2025-07-31
otc alterations permit
649 04th Av, 94118
laundry, kitchen and bath remodel, enlarge opening in dining room. door to bedroom from family room. no exterior work.
$50,000
2025-06-23
otc alterations permit
649 04th Av, 94118
replace 6 windows - window frame box to remain. street facing windows. aluminum clad. all single hung windown. no rough open iong changes. u-factor for all new windows shall not exceed 0.30.
$4,800
2025-05-23
otc alterations permit
562 Market St, 94104
revision to pa# 202002275634. proposed change of interior non-rated partition finish from 2 sides to interior side only. changes to lighting layout. no changes to proposed exit. see approved permit fo
$1
2022-03-21
additions alterations or repairs
562 Market St, 94104
00ground floor t.i. including partitions, finishes, equipment, new type 1 exhuast hood. extg handicapped accessible restroom to remain. extg storefront to remain. sign letters under seperate permit.
$135,000
2021-02-18
sign - erect
562 Market St, 94104
to erect non electrical sign letters(chicken and rice)
$1,200
2021-02-18
otc alterations permit
2119 26th Av, 94116
interior remodel of ground level and addition of deck at ground level. relocation of bathroom and sink. revision to app#201304305750
$1
2014-11-18
otc alterations permit
2119 26th Av, 94116
inteiror remodel of an unconditioned space includes office and media & bathroom at ground floor. remodel oa an (e) exterior rear deck, addition of a rear stair to yard.
$60,000
2013-09-09
Verify this record on the official state licensing board
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