Fort Miller manufactures a full range of precast concrete 4-sided box culverts. Each culvert is custom designed to address specific project conditions. Skews, “V” bottoms and staged construction configurations are readily accommodated.
Box culverts are generally furnished with high quality precast concrete wingwalls, headwalls, invert slabs and cutoff walls for highway applications. For storm water storage, end walls, pipe penetrations and gasketed joints can be incorporated.