4 S Air Inc

Rancho Cucamonga, California 91730

Active
88/100
Excellent
Trust Score

License Details

License Number
931194
State
CA
Type
C20
Class
C20
Issued
Apr 14, 2009
Expires
Apr 30, 2027
Trade
HVAC

Bond & Insurance

Bond Amount
$25,000
Bond Status
Active
Workers' Comp
N/A

Contact

Phone
(909) 576-6586

Data from CSLB. Last verified: May 9, 2026.

About 4 S Air Inc

4 S Air Inc is a licensed hvac based in Rancho Cucamonga, California. This contractor holds an active CA license (#931194) , issued 17 years ago. With a Trust Score of 88/100, this contractor demonstrates strong compliance with state licensing requirements.

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