Ralph Holden & CO
You are calling the business. There is no fee at either end.
On the public register
One record filed with the issuing authority
California Contractors State License Board
active
- Kind
- license
- Classifications
- A General Engineering, B General Building, C-10 Electrical, C-16 Fire Protection, C-36 Plumbing, C-57 Well Drilling
- Reference
- 307640
- Issued
- Jul 1, 1975, licensed since 1975
- Expires
- Aug 31, 2028
Classifications held
6 classifications on the register
- A General Engineering
- B General Building
- C-10 Electrical
- C-16 Fire Protection
- C-36 Plumbing
- C-57 Well Drilling
A classification is what the state authorized this business to do. It is not a statement that they do all of it, or that they are taking work today.
Trades
Licensed for 13 trades
Electrical
Panels, circuits, motor loads, standby generators and service upgrades.
Low voltage and security systems
Cameras, recorders, alarms, access control and structured cabling.
Fire protection
Sprinklers, kitchen suppression, standpipes and annual certification.
Plumbing
Supply, waste, drains, fixtures, grease interception and backflow.
Water heaters and boilers
Commercial tanks, tankless units, boilers and hot water recirculation.
Trades are mapped from the license classification on the register, not from anything the business has told us. The work listed under each one is what that classification covers, not a list of jobs they have done.
Nearby
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