Industrial Plumbing

Annual test and certification of reduced pressure (RP), double-check (DCVA), and pressure vacuum breaker (PVB) backflow prevention assemblies

Small

$50–$120 /unit

Mid (LA base)

$75–$175 /unit

Large

$100–$235 /unit

Installation of new compressed air drop lines, quick-connect utility stations, and filter-regulator-lubricator assemblies at workstations

Small

$120–$185 /unit

Mid (LA base)

$200–$310 /unit

Large

$310–$480 /unit

Emergency response for burst pipes, water main shutoff, slab leaks, and process piping failures in industrial facilities

Small

$400–$500 per job

Mid (LA base)

$500–$625 per job

Large

$625–$780 per job

Annual ANSI Z358.1 inspection and weekly activation documentation of plumbed eyewash stations and drench showers including tepid water temperature verification

Small

$50–$115 /unit

Mid (LA base)

$75–$175 /unit

Large

$110–$255 /unit

Semi-annual cleaning and inspection of industrial floor drains and trench drain systems including sediment and debris removal and trap primer check

Small

$195–$285 per job

Mid (LA base)

$300–$435 per job

Large

$435–$630 per job

High-pressure hydrojetting of blocked floor drains, floor sinks, process drains, and sewer laterals up to 4000 PSI

Small

$325–$470 per job

Mid (LA base)

$500–$725 per job

Large

$725–$1,050 per job

Quarterly service and manifested pump-out of gravity and coalescing oil/water separators with effluent sampling for permit compliance

Small

$260–$375 /unit

Mid (LA base)

$400–$580 /unit

Large

$580–$840 /unit