Oldcastle Precast, Inc.
28499 SW Boberg Rd
Wilsonville OR, 97070-0323
Phone: (503) 682-2844
Fax: (503) 682-2657
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  Durability and reliability in manufacturing are essential, because high-quality products protect our environment. Whether it’s pollution control, septic components, chemical storage or storm water management, we deliver state-of-the-art precast concrete, plastic and polymer products with superior quality control.

  Grease Interceptors

Grease interceptors are effective in grease removal, along with decreasing maintenance costs and deterioration of collection systems. These interceptors protect septic systems and sewage lines from plugging and failing. Septic and holding tanks are available for industrial and commercial uses in capacities of 500 gallons or larger. Custom configurations are also available.

  Oil / Water Separators

Our oil/water separators intercept grease and oil in storm water runoff and are available in a wide range of sizes and styles and are easily installed aboveground and underground. The separators use enhanced coalescing and gravitational separation to improve the separation process and reduce the frequency of maintenance and cleaning.


Septic Systems

Oldcastle Precast specializes only in the larger Septic Tanks, typically 3,000 gallons and greater. Any of our standard vaults can be modified for use as a septic tank. All septic tanks are rated for H-20 loading.

NOTE:  Large septic tanks require an individual DEQ WPCF (Water Pollution Control Facility) permit.

Concrete Pipe

Concrete pipe is the most durable and longest-lasting pipe available for underground usage. The service life for concrete culverts, storm sewers and sanitary sewer pipe can exceed more than 100 years. Oldcastle Precast’s reinforced concrete pipe meets all requirements and can be manufactured to custom specifications. Sanitary liner systems are also available.
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