Advanced Systems Services Inc
Upland, California 91786
90/100
Excellent
Trust Score
License Details
- License Number
- 792602
- State
- CA
- Type
- C20
- Class
- C20
- Issued
- Mar 15, 2001
- Expires
- Mar 31, 2027
- Trade
- HVAC
Bond & Insurance
- Bond Amount
- $25,000
- Bond Status
- Active
- Workers' Comp
- N/A
Contact
- Phone
- (909) 949-9944
Data from CSLB. Last verified: May 9, 2026.
About Advanced Systems Services Inc
Advanced Systems Services Inc is a licensed hvac based in Upland, California. This contractor holds an active CA license (#792602) , issued 25 years ago. With a Trust Score of 90/100, this contractor demonstrates strong compliance with state licensing requirements.