Water Lines

We install potable water lines and firelines in diameter of 1” up to 36” and of various pipe compositions.  MF&J Underground installs only the highest quality accompanying support products including service saddles, couplings, corporation stops, meters and testing.

Storm Drain Systems

Stormwater work is a specialty of MF&J Underground. We have assisted in design, hydraulic flows, runoff, catch basins and canals throughout south Florida. Employing best management practices from installation to inspection and maintenance. MF&J has installed rip rap erosion control, major stormwater pump stations, weirs, and valves.We’re not satisfied until you’re satisfied.

Lift Stations

MF&J Underground has installed, repaired, and rehabilitated duplex and triplex wastewater lift stations. We have been involved in all phases, from conceptual ideas to installation of pumps, valves and electrical equipment for both commercial and residential clients.

Sanitary Sewer Lines

MF&J Underground has provided sewer line installation and repair of all scales. Our areas of expertise include installing, repairing and lining, vacuum systems, force mains, gravity systems and sewer pipe from PVC, vitrified clay, HDPE, ductile iron pipe to Fusible PVC.