Cemcast Pipe & Precast
Cemcast Pipe & Precast is a locally owned concrete product supplier based in Hartford, South Dakota, specializing in high-quality reinforced concrete pipes and precast products for infrastructure projects.
All Products(3)

Box Culverts
With superior strength and durability, precast box culverts provide a versatile and economical alternative to the cast-in-place concrete bridge. Amazingly adaptable, box culverts are available in multiple sizes and can be installed in single, double-cell or multi-line configurations.
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Arch Pipe
Cemcast Pipe and Precast is one of the few manufacturers in the country that produces gasketed arch pipe, which is used to create watertight, environmentally friendly storm sewer systems. Our new production equipment enables us to produce a high-quality gasketed arch pipe that meets or exceeds the requirements of ASTM C506. All Cemcast gasketed arch pipe conforms to ASTM C506 and ASTM C1896-20.0, which is a new specification developed by ASTM for gasketed arch pipe. Shipped with pre-lubricated single offset gaskets, our arch pipe is contractor-friendly. Installers love Cemcast gasketed arch pipe because they do not have to waste time in the field applying messy butyl joint material or joint wraps. Custom designed arch pipe can also be produced upon request.

Round Concrete Pipe
Reinforced concrete pipe is made by a machine the same way, time and again, in a controlled environment. RCP is a constant product, manufactured with certified materials according to ASTM C76 and ASTM C443 standards. Each reinforced concrete pipe is a high-strength structure, ensuring the majority of the design parameters are present post-installation. The RCP advantage is that when the product is delivered, it has already passed rigorous tests that ensure its durability over many decades. In that sense, it is already a structure when it is delivered, with a known outcome. Design engineers want ease of design for every project. LRFD design tables are created based upon minimum allowable D-Load values in a positive projecting embankment condition per the AASHTO LRFD Bridge Design specifications at the surface. Proper class determination of RCP takes less than one minute using the design tables.
