Full service concrete contractor, drainage structure and water structure specialist since 1999.
COLORADO'S INNOVATIVE
CONCRETE
CONTRACTOR
Draining, water, and cast in place concrete structures. No job is too large or small!
CUTTING EDGE DRAINAGE
AND FLOOD
CONTROL
MLL‘s forming system allows us to complete 50 LF of complete box culvert per day.
COLORADO'S LEADING
BUILDER
OF BOX CULVERTS

OUR EXPERIENCE

MLL, Inc. is a Colorado based General Concrete Contractor that focuses on water related cast in place concrete structures.

About Us

MLL, Inc. was founded in 1999, beginning with 5 employees and a mission to become Colorado’s innovative concrete contractor. Because of our reputation of providing the best quality, service and price we have grown to over 60 employees with $10,000,000.00 in revenue.

  • CONCRETE BRIDGES

  • CONCRETE WALLS AND INLETS

  • ENERGY DISAPATORS

  • LARGE BOX CULVERTS AND MORE!