Oldcastle Precast, Inc.
Enclosure Solutions
1002 15th Street SW
Auburn WA, 98001
Phone: (800) 735-5566
Fax: (800) 827-7111
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  Offering telephone and CATV grade level access boxes and vaults in a wide range of standard sizes to fit most applications, our enclosures are used to house Telephone, Fiber Optic and High Speed Internet connections and the storage of cable.  From the 6” round up through the 3’x5’x5’ vault, and with performance load ranges from pedestrian greenbelt to SCTE Tier 22, we have the right handhole enclosure for your needs.  In addition, we can custom engineer almost any size box to meet unique specifications.

  Plastic Boxes, Handholes and Vaults

Our CARSON® brand of grade level access boxes are used for housing Telephone, Fiber Optic & High Speed Internet connections and storage of cable. From the 6" round up through the 3' x 5' x 5' vault, performance loading range from pedestrian greenbelt to SCTE Tier 8, we have the right size enclosure for your needs.

  Concrete Boxes

Our CHRISTY® and BROOKS® concrete handhole products provide reliable, cost-effective solutions for the in-ground construction of utilities. For over 40 years, the Christy brand utility box has been the proven concrete underground enclosure for municipalities and cities throughout the United States. The box is manufactured to the highest industry standards, at manufacturing plants quality certified by the National Precast Concrete Association. The exclusive Hardhat Plastic Cap™ feature is molded into the concrete box during the manufacturing process, creating a durable, dimensionally consistent, and aesthetically superior top surface suitable for parkway, sidewalk, and greenbelt applications.

  Duo Mold® Polymer Boxes

Our SYNERTECH® brand of DUO MOLD® polymer boxes combine the exceptional strength and durability of High Density Polymer Concrete with the tough and lightweight qualities of Sheet Molding Compound to create exceptional equipment enclosures. Combining the two patented materials with a patented manufacturing process, our SYNERTECH® products represent the toughest and lightest underground enclosures on the market today. Sizes range from 11x18x12 to 36x60x72 with SCTE Tier 15 performance load rating.

  H-Series Polymer Boxes

H-Series Polymer Concrete is produced using a precise dry mix of select gravel, sand, and calcium which is bound with resin and a fiberglass mat. This mixture and our new manufacturing process results in high flexural and tensile strength yet maintains the lowest weight.

  FIBRELYTE® Composite Boxes

FIBRELYTE®'s exclusive formulation of polyester resin, fiberglass and calcium carbonate yields lightweight, high strength products. This proprietary composite material is stronger, easier to handle and much lighter than concrete, saving both time and money during installation, service work and transportation. Sizes include 9" round up to 17"x 30" with up to a SCTE Tier 8 performance rating.


Customer Catalog and Brochures

 AT&T Catalog


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