A new hydrant here is a Los Angeles permit job
San Pedro has belonged to the City of Los Angeles since 1909, so a private hydrant here goes through the same city review as a job anywhere else in Los Angeles. That review sits with LAFD Fire Development Services. It handles fire and life safety plan checks, permit approvals and field inspections for new construction and remodels.
No office is in the Harbor. They're in Metro, West LA and Van Nuys, so give plan review its own slot on your calendar before anyone books an excavator or orders pipe.
Then there's the water. LADWP is the water provider for the San Pedro planning area, and any new private fire service that ties into the public system has to be coordinated with the utility that owns that main.
How the installation runs
Here's the usual order of work.
- Site review. We walk the property and look at where the hydrant and its supply line need to run. Bring a site plan if you have one.
- Drawings and plan check. The hydrant and its underground main go to LAFD for review. Nobody digs before approval.
- Trenching and the tap. The crew opens a trench along the approved route and connects the new line to the fire service main.
- Thrust restraint. Water under pressure pushes hard at every bend, at every tee and at the hydrant itself, so restrained joints or concrete thrust blocks are used to keep the pipe from shifting.
- Setting the hydrant. It goes on its riser with its control valve, outlets turned so an engine can hook up.
- Acceptance under NFPA 24. The new main is hydrostatically tested and flushed before it goes into service. LAFD's field inspection follows.
- Backfill. Once the line passes, the trench is closed and the surface restored.
Ready to start? Send the address, your site plan and where you want the hydrant. We'll set up a site visit, and after that visit we'll quote the job and lay out the steps, from drawings and plan check through testing and sign-off. Plan review usually sets the pace.
Harbor air and hydrant hardware
San Pedro faces the open Pacific. Salt air is hard on exposed metal. On coastal sites, installers usually pick corrosion-resistant coatings and fasteners and check that every outlet cap has its gasket, because a missing gasket lets moist air reach the threads until the cap seizes. A stuck cap costs firefighters time.
After the hydrant is in
Upkeep starts on day one. Under NFPA 25, private hydrants are inspected and flow tested every year. NFPA 291 covers how that flow test is run, and it also sets the bonnet color code that tells firefighters what flow class to expect.
We do that yearly work as well, through annual fire hydrant testing in San Pedro, along with fire hydrant maintenance and fire hydrant repair when something fails.
Who does the work
California work for 1 Pro Fire is done by Hedrick Fire Protection. Hedrick holds a C-16 fire protection contractor license and is licensed by the California State Fire Marshal under Title 19 for inspection, testing and maintenance of water-based fire protection systems.
San Pedro is in our service area. On-site work happens in 90731 and 90732.
To talk through a hydrant installation, call (213) 568-0188 or email socal@1profire.com
Building outside San Pedro? See fire hydrant installations in Los Angeles County or in Orange County, or go back to the San Pedro fire protection hub for every service.
San Pedro hydrant installation questions
Do I need a permit for a new hydrant?
Yes. New fire protection work in the City of Los Angeles goes through LAFD Fire Development Services for plan check, permit approval and field inspection.
How often does a private hydrant need testing?
Once a year. NFPA 25 calls for an annual inspection and flow test of private hydrants.
Are you located in San Pedro?
San Pedro is part of our service area. We come to your site.
How long does an installation take?
Plan review usually sets the timeline. Once drawings are approved, we'll schedule the dig, the acceptance testing and the final inspection with you.