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Diamond Precast - Concrete Products & Services

Quality Made Products You Can Count On!

Diamond Precast is a family-owned company known for providing contractors and engineers with exceptional precast concrete products. Building strong partnerships with our clients is one of our most important values. We care about our client’s well-being and success, and it shows in the products and services we offer.

Diamond Precast Services & Products

  • Grease/Oil interceptors 
  • Dual Compartment septic tanks from 1250 to 4400 gallons
  • Single Compartment holding tanks from 500 to 11,300 gallons 
  • Custom tanks
  • Top quality dosing and pump stations
  • Manholes/Catchbasins
  • Lift stations
  • Well pits
  • Fire and water retention units
  • Custom concrete precasting
  • BaySaver Barracuda Water Quality Units
  • Schedule 40 Pipe & Fittings
  • SDR Pipe & Fittings
  • Septic Field Pipe & Fittings
  • Filter Fabric
  • Ferncos
  • Drain Tile
  • Kor N Seal Boots
  • ADS Pipe & Fittings
  • Septic Filters
  • Replacement Concrete Septic Tank Lids
  • Septic Tank Risers & Covers
  • Driveway Culverts

Precast Product Specs

Diamond Precast is a leader in precast concrete, and over the years designed numerous products for underground infrastructure

Michigan's Trusted Precast Concrete Manufacturer

Sanitary Manholes

Diamond Precast Concrete specializes in producing custom structures for both storm water management and sanitary sewer systems.

Precast Concrete Septic Tanks

Diamond Precast’s concrete tanks are designed to be sound, watertight, and withstand loads that other materials cannot bear.

Precast Concrete Grease / Oil Interceptor Tanks

When there is a need to keep sewer systems running smoothly, precast grease interceptors are the dependable product solution.

Catch Basins - Inlets & more!

If you’re in need of innovative concrete products that have been specifically designed to perform better than their counterparts, look no further than Diamond Precast.

Contact Diamond Precast

Please fill out our short request form below, or call us at (810) 422-9146 to discuss your project. Thank you for considering Diamond Precast.