Welcome to MBO Precast

We are one of the largest precast concrete manufacturing plants on the South Shore of Massachusetts, serving contractors, builders, Municipalities and homeowners alike.

Whatever You Need

We stock a variety of quality precast concrete products such as, septic tanks, Stone Strong retaining walls, catch basins, and much more.

Stone Strong Retaining Wall Systems

The massive size and scale of Stone Strong blocks makes them ideal for use in large- scale applications – highway, railroad, commercial and waterways to name a few – providing both an attractive and struc- turally sound solution for your project.