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
Hiring this contractor?
Get alerts if their license status changes.
You're monitoring this license!
We'll email you if the license status, bond, or complaint history changes.
Something went wrong
Is this your business?
Claim your profile to manage your listing.
Claim request submitted!
We'll be in touch at the email you provided to verify your identity.
Something went wrong
ADVANCED CENTRIFUGAL SYSTEMS INC
- License Number
- 850654
- State
- California
- Status
- active
- Business Type
- Corporation
- Address
- 81 N ALTADENA DRIVE PASADENA, CA, 91107 Los Angeles County
- Phone
- (805) 512 4935
License Dates
Issued
12/03/2004
Expires
12/31/2026
Expires in 9 months
CSLB Last Updated
01/20/2026
License Classifications
Personnel & Officers
FISHER RELINDA VANDERWAL
Officer
FISHER ROBERT
Responsible Managing Officer/Chief Executive Officer/President
Contractor Bond
Amount: $25,000
Company: HUDSON INSURANCE COMPANY
Bond #30126006
Effective: 07/21/2023
Workers' Compensation
Carrier: INSURANCE COMPANY OF THE WEST
Policy #WSD506401004
Effective: 01/19/2026
Expires: 01/19/2027
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.
Verify this record on the official state licensing board
View on Contractors State License Board (CSLB) →Learn how to verify contractor licenses in California
California licensing guide →Data sourced from official state licensing board records. Always confirm critical information directly with the state board.
Verify Another Contractor
Homeowner Resources
Other Licensed C20 in PASADENA
THERMAL AIR CONDITIONING INC
License #845095 · CA
METROPOLITAN HEATING & AIR CONDITIONING INC
License #722516 · CA
JOHNNY'S AIR CONDITIONING SERVICES INC
License #732339 · CA
CONSOLIDATED MECHANICAL AIR CONDITIONING & HEATING INC
License #732589 · CA
KAV AIR-HEATING & AIR CONDITIONING
License #733069 · CA