Precast, Design
& Engineering
We partner with you to create an aesthetic solution for a range of needs.
Design engineering & collaborative project development
Castillo Prestress is your partner to make your design ideas become reality. From proposal through fabrication, delivery and installation, we collaborate to serve your needs from A – Z.
State-of-the-Art Facility, Capacity and Technology
We are the largest supplier of bridge product for the New Mexico Department of Transportation.
Integrated Aesthetic Design
Castillo Prestress adds value to your project and surrounding properties by integrating aesthetic elements into the design and construction.
Castillo Prestress is an award winning PCI certified facility.
Castillo Prestress is committed to providing high-quality product along with production based engineering that allows for low cost and efficient installation for both the owner and contractor.
Heavy Structural & Architectural
- AASHTO Bridge Girders/Concrete Box Culverts
- Railroad Bridge Components
- Double Tees
- Solid & Insulated Wall Panels
National Defense & Anti- Terrorist
- Blast Walls
- High Velocity Testing Fixtures
- T-Walls
Environmental & Agricultural
- Drainage Structures/Manholes
- Cattleguards
- Articulated Revetment Systems
Traffic
Solutions
- Temporary Concrete Wall Barrier
Featured Projects
Our History
Castillo Prestress, as it is currently known, was founded in the early 1970’s by Francis L. Castillo & Regina T. Castillo.
Castillo Prestress began with a simple goal: provide quality materials and dependable service to the local construction community. In the early 1970s, Francis L. Castillo and Regina T. Castillo founded Castillo Sand & Gravel, laying the foundation for what would become a multi-faceted construction materials company.
As the needs of Valencia County grew, so did the company. In the mid-1980s, the Castillos expanded into ready-mix concrete production, forming Castillo Ready Mix, Inc. Their commitment to quality and service quickly built strong relationships throughout the region.
In the 2000s, customers began requesting precast and prestressed concrete products. Responding to that demand, Castillo Prestress was established. Through innovation, investment, and dedication to excellence, the company has since grown into a leader in the precast and prestressed concrete industry across the Southwestern United States.
Today, Castillo Prestress continues to build on its legacy — producing precast and prestressed concrete products, supplying construction aggregates through Castillo Aggregates, and providing ready-mix concrete through Castillo Concrete to meet the evolving needs of contractors and communities throughout New Mexico.
Castillo is a Family of Companies
The Castillo family of companies provides a comprehensive range of products and services within the ready-mix and concrete industry. While each company operates with its own specialized focus, all are locally owned and operated under the Castillo umbrella.
Unlike many providers that rely on outside suppliers, Castillo owns and operates the facilities that manage every step of the process, from aggregate extraction and crushing to washing, processing, batching, and final placement. Controlling the entire production cycle allows us to maintain strict quality standards, ensure consistent supply, and deliver cost-efficient solutions without compromising performance.
As a New Mexico-based, family-owned business, Castillo is deeply rooted in the communities we serve. Our integrated approach, local expertise, and commitment to reliability allow us to support projects of every scale while delivering the quality, accountability, and service our partners depend on.
Castillo Prestress
Engineered Structural Solutions.
Castillo Prestress provides high-quality product along with production based engineering that allows for low cost and efficient installation for both the owner and contractor.
Castillo Aggregates
Quality Materials. Proven Supply.
Castillo Aggregates owns and operates a state-of-the-art crushing and washing facility on reserves of over 750+ acres. All material is designed to meet or exceed owner design requirements.
Castillo Concrete
Performance in Every Pour.
Castillo Concrete delivers reliable, high-performance concrete for residential, commercial, and infrastructure projects. With strict quality control, modern batching, and dependable delivery, every mix is designed for strength, durability, and efficient placement.