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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CO-OPP PLUMBING
DBA: RADER 4 INC
- License Number
- 813231
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 136 ALLEN RD STE 100 #1026 BAKERSFIELD, CA, 93314 Kern County
- Phone
- (661) 589 2350
License Dates
Issued
09/30/2002
Expires
09/30/2026
Expires in 6 months — verify renewal before long contracts
CSLB Last Updated
07/01/2025
License Classifications
Personnel & Officers
RADER AMY ERIN
Officer
RADER ROBERT JAMES
Responsible Managing Officer
RADER ANDREW MICHAEL
Responsible Managing Officer/Chief Executive Officer/President
RADER SUSAN ELAINE
Officer
Contractor Bond
Amount: $25,000
Company: AMERICAN CONTRACTORS INDEMNITY COMPANY
Bond #9049319
Effective: 01/01/2023
Workers' Compensation
Carrier: OHIO SECURITY INSURANCE COMPANY
Policy #XWS69199199
Effective: 07/01/2025
Expires: 07/01/2026
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.
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California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
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