Industries Served.
From municipal water utilities to working farms, industrial plants, and active construction sites — GPC brings 70+ years of expertise to every sector.
Municipal
Water.
California’s public water agencies and municipalities have trusted GPC to keep their wells, pumps, and treatment systems running reliably for over seven decades. We understand the regulatory requirements, the critical uptime demands, and the infrastructure complexity that comes with serving the public.
- Water well rehabilitation and redevelopment
- Pump installation, testing, and replacement for municipal supply wells
- Emergency response and rapid deployment for system failures
- Motor rebuild and pump repair at our in-house shops
- Long-term annual maintenance contracts for water agencies
- Electrical services including control panel work, wiring, and VFD installations
Agriculture.
California agriculture depends on groundwater. From Central Valley row crops to coastal vineyards and orchards, GPC has been the go-to pump and well contractor for farms and irrigation districts that can’t afford downtime during growing season.
- Irrigation pump installation, repair, and optimization
- Column pipe and lineshaft service and replacement
- Pump performance testing and efficiency evaluation
- VFD installation and energy efficiency upgrades
- Emergency breakdown response during harvest season
- Shallow and deep well rehabilitation for aging infrastructure
Industrial.
Industrial facilities require pumping systems built to perform under demanding conditions — high pressures, corrosive media, continuous operation. GPC’s field capabilities and shop expertise mean we can engineer solutions for process water and specialized fluid handling applications.
- Process pump specification, supply, and installation
- Custom-engineered pump solutions for non-standard applications
- Submersible dewatering pump systems
- Planned shutdown maintenance to minimize production disruption
- Pump performance testing and diagnostic reporting
Construction.
New developments, infrastructure projects, and commercial construction all depend on reliable water supply. GPC works directly with general contractors and developers to integrate water well and pump systems from the ground up, on schedule.
- New water well pump systems installation for developments and subdivisions
- Temporary pump systems for construction water supply
- Booster pump station design and installation
- Coordination with civil engineers and project managers
- Licensed C-57 (Water Well) and C-61 (Specialty) contractor
- Full service rig fleet for rapid mobilization across California
Don’t see your industry?
Let’s talk.
GPC has experience across many sectors wherever pumps, motors, and water wells are part of the picture. Reach out and we’ll tell you how we can help.