Updated: May 04, 2026
Location
Address
325 44TH STREET, Richmond, CA, 94805
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1 St Gen HVAC LLC
1 St Gen HVAC LLC, 325-44 Th St, Richmond, CA (Employees: Fredy Ruiz Jr and Jose Sebastian Flores) holds a Warm Air Heating, Ventilating And Air Conditioning license according to the California license board.
Their BuildZoom score of 95 ranks in the top 22% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring 1 St Gen HVAC LLC, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
1 St Gen HVAC LLC Contact Information
Phone Number: (510) 375-9084
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Address: 325 44TH STREET, Richmond, CA 94805
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Verified License
BuildZoom confirmed this contractor's license
1 St Gen HVAC LLC License info
Verified License
| License # | 1136645 |
| Status | Active |
| State | California |
| Type | Warm Air Heating, Ventilating And Air Conditioning |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for 1 St Gen HVAC LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
95
BuildZoom Score
Insured
| Insurer | State National Insurance Company Inc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Merchants Bonding Company (Mutual) |
| Bond Value | $25,000 |
Insured
| Workers Comp Provider | American Casualty Company Of Reading Pa |
1 St Gen HVAC LLC Employees
FJ
Fredy Ruiz Jr
Rmm
JF
Jose Sebastian Flores
Member