About
Thomson Prestress
Thomson Prestress — formerly Construction Products, LLC (CPI) — has been a trusted manufacturer of high-performance precast and prestressed concrete products since 1959. Our name has changed, but our foundation has not: six decades of craftsmanship, innovation, and proven reliability.
From state DOT infrastructure to commercial buildings, marine systems, and rail applications, our products support the structures that keep America moving.
A Legacy of Strength. A Future of Precision.
Built on Experience. Driven by Excellence.
Founded in Jackson, Tennessee, our company began with a simple philosophy:
manufacture concrete products that outperform, outlast, and outdeliver expectations.
Over the decades, we’ve grown into a leading regional supplier known for:
PCI-certified manufacturing
Consistent quality control and testing
Large-scale production capabilities
On-time, logistics-ready delivery
Flexible solutions for complex projects
Our team brings together generations of concrete manufacturing expertise, supported by modern processes and a commitment to doing things the right way.
Our Commitment to Quality
PCI Certified. Project Tested. Industry Trusted.
Quality sits at the core of every product we manufacture.
As a PCI-certified plant, our processes, equipment, and personnel adhere to the highest standards of concrete production, ensuring:
Strength
Consistency
Durability
Repeatability
Compliance with state and federal specifications
It is our responsibility — and our reputation — to deliver products that last for generations.