AC Miller Concrete Products

A.C. Miller provides a broad range of quality precast products


AC Miller (Philadelphia Area) 31 E. Bridge Street, Spring City, PA 610-948-4600 AC Miller (Pittsburgh Area) 9558 Route 22 • Blairsville, PA 724-459-5950 Mail us


Image Alt

All Products

6′-0″ x 12′-0″ Caisson Vault

Precast concrete caisson vaults are below ground chambers or structures designed and engineered to be used in water applications to provide an airtight workspace within the structure.


Precast Concrete Utility Vaults 6’-0″ X 12’-0″ Caisson Manhole

Download Schematic