Jensen Locations

Jensen has facilities across the United States. Product availability varies by location. If you need a product immediately, contact us to ensure availability.

We welcome engineers, specifiers, agencies, contractors, and community members to tour our facilities. Contact one of our Locations directly to arrange a visit.

Fontana, California

Jensen Infrastructure’s Fontana, California, facility has been a leading precast concrete manufacturer in Southern California since 1997. Strategically located east of Los Angeles with convenient access to Interstates 10 and 15, our Fontana plant serves contractors, agencies, and developers across the region, including areas south of Santa Maria, Bakersfield, and Death Valley. We manufacture a wide range of products, including box culvert, interceptors and separators, septic systems, sewer and storm drain solutions, precast barriers and trenches, utility vaults, precast concrete transformer pads, and handholes. Designed to meet strict specifications and support efficient installation, these products serve transportation, utility, and site development projects.

Address: 14221 San Bernardino Avenue, Fontana, CA 92335

Office Hours: 7 am - 5 pm, Monday - Friday
Will Call Hours: 7 am - 4 pm, Monday - Friday

Products Offered by Jensen Fontana

Interceptors and Separators

Jensen Infrastructure manufactures high-performance interceptors and separators to manage wastewater, oil, and grease in commercial and industrial applications. These solutions help businesses meet environmental regulations by effectively capturing contaminants before they enter municipal water systems.

Septic Systems

Our septic systems provide long-term wastewater treatment solutions for residential, commercial, and remote applications. Our precast septic tanks and leach field components help manage onsite wastewater disposal.

Sewer and Storm Drain

Jensen Infrastructure produces sewer and storm drain solutions, including manholes, catch basins, and pipeline structures, to support water management infrastructure. These products are essential for maintaining efficient water flow, reducing flood risks, and supporting urban development.

Transportation and Parking Infrastructure

Our precast barriers, and trenches enhance roadway safety and drainage performance. These solutions help manage vehicle and pedestrian movement while ensuring compliance with transportation regulations.

Utilities

Jensen Infrastructure provides utility enclosures, vaults, and transformer pads to support electrical, telecom, and gas infrastructure. These products protect vital utility systems from environmental and mechanical damage.

Questions & Answers

Does the Fontana facility offer custom precast concrete solutions?

Yes, our Fontana team works closely with engineers, contractors, and project managers to design and manufacture custom precast concrete products tailored to meet unique project requirements, including size, load capacity, and site conditions.

What industries benefit from the products manufactured at the Fontana location?

Our precast solutions support industries such as municipal water and wastewater management, transportation and infrastructure development, commercial and residential construction, industrial facilities, and public utilities.

What regions does the Fontana facility serve?

The Fontana facility primarily serves Southern California, including Los Angeles, San Bernardino, Riverside, Orange, and San Diego counties. We also support projects across the broader Western U.S.