License is active
Source: Contractors State License Board (CSLB)
Licensed
Current and in good standing
Bonded
$25,000 surety bond
Insured
Workers' comp coverage on file
Clean record
No complaints or disciplinary actions
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A-1 CONSTRUCTION & MANAGEMENT CO
- License Number
- 581321
- State
- California
- Status
- active
- Business Type
- Sole Owner
- Address
- 141 S TAAFFE ST 70446 SUNNYVALE, CA, 94086 Santa Clara County
- Phone
- (408) 469 2628
License Dates
Issued
11/21/1989
Expires
06/30/2026
Expires in 11 weeks
Inactivated
05/01/2016
Reactivated
06/02/2016
CSLB Last Updated
03/12/2026
License Classifications
Personnel & Officers
CHUNG KWANG ROCK
Sole Owner
Contractor Bond
Amount: $25,000
Company: HUDSON INSURANCE COMPANY
Bond #30000579
Effective: 01/01/2023
Cancelled: 04/11/2026
Workers' Compensation
Carrier: AMERICAN CASUALTY COMPANY OF READING PA
Policy #8035630197
Effective: 09/04/2025
Expires: 09/04/2026
CSLB designation: Workers' Compensation Insurance
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
124 Onondaga Av, 94112
remodel fire damage. no structural changes. replace walls. heater. sink faucet. insulation. bathroom, kitchen, countertop. cabinets. windows floors. ceiling, roof, doors. wires. lights, painting (in &
$250,000
2007-02-23
Verify this record on the official state licensing board
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