Precast Concrete Box Culverts | ASTM-Certified RCB Structures

Custom precast concrete box culverts engineered for infrastructure projects. Our reinforced concrete box (RCB) solutions deliver:

• Spans: 4′ to 20′ width options
• Rise: 4′ to 10′ height configurations
• ASTM compliance: Meets/exceeds ASTM-1433-14 & ASTM-1577-14 standards
• Applications: Highway bridges, pedestrian underpasses, stormwater management, livestock crossings
• Specialty options: Open-bottom arch culverts for natural waterway preservation

Glacier Precast manufactures high-capacity box culverts with precision engineering and rapid deployment capability. Each RCB structure is built to exact project specifications, ensuring optimal performance for your infrastructure needs.
Request a quote for custom precast box culvert solutions.