Our hours for the installation guide of modular garden beds are from May 1st to September 30th, 7:30 AM to 4:30 PM. From October 1st to April 30th, our hours are 7:30 AM to 4:00 PM, perfect for those interested in precast planter beds.

Since 1957, Nor Cal’s Leader of Cement Products, Septic & Plumbing Supplies

Cement & Plastic Tanks, Precast Planter Beds, Supplies from Orenco, Geoflow, EZflow, Tuftite, Infiltrator, and so much more!

Since 1957, Nor Cal’s Leader of Cement Products, Septic & Plumbing Supplies

Cement & Plastic Tanks, Precast Planter Beds, Supplies from Orenco, Geoflow, EZflow, Tuftite, Infiltrator, and so much more!

Merrill Precast & Supply Inc

Trusted Manufacturer of Cement Products

Explore Our Products and Benefits

Various Septic & Water Tanks
Durable and reliable solutions for residential and commercial projects.
Orenco Products & Supplies, Including Advantex Systems
High-performance wastewater treatment and septic solutions.
Geoflow Drip Systems & Infiltrator Chambers
Advanced leach field options for efficient and environmentally friendly wastewater management.
We Have Everything You Need
From tanks to plumbing supplies, Merrill Precast & Supply is your one-stop shop for high-quality products and expert advice.
Contact us today to get a quote, ask questions, or schedule a delivery!system needs. With top brands like Orenco, Advantex, Geoflow, and Infiltrator, we provide everything from septic tanks and water tanks to risers, pump systems, control panels, floats, and leach field supplies.