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Our forms, your function. Jensen Precast is among the largest independently owned precast concrete companies in the United States. Precast concrete is our only business, and our 40 years of expertise reflects that singular concentration. We design and manufacture standard and custom precast concrete products to meet large-scale infrastructure demands for highway construction, retaining walls, electric and gas utility, telecommunications, water, on-site wastewater, and sewage applications.

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Intercept Vault Installation

In May 2012, Jensen Precast provided a four piece PTS-69 intercept vault for AT&T to enclose existing telephone cables at a job in Pacific Grove, California. The configuration of the “intercept” type vault allows enclosure of the existing cables without having to disconnect or disturb them providing a quick and easy enclosure solution. Our AT&T products >

Electrical Vault Installation

Installation of Precast Concrete Main Terminal Substation (MTS) Electrical Vault at Middle Harbour, Port of Long Beach, California as a phase of the Middle Harbour Redevelopment Project in June of 2012. video >

What is MICC?

Microbial Induced Concrete Corrosion (MICC) is a mode of corrosion incorporating microbes that react and cause corrosion above the water line in concrete wastewater structures such as septic tanks, pump & lift stations, manholes, grease interceptors, etc. more >

I would like to welcome you to our website. There have been many changes in the precast concrete industry since we started in 1968. more >

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The most experienced and knowledgeable people within the precast concrete industry. continue >