Expertise

We specialize in forming and pouring cast-in-place concrete for multi-level office buildings, parking garages and mixed-use developments. M&L DC is a fast-growing company building a legacy of quality, safety and customer service.

We are a full service subcontractor delivering turn-key solutions for reinforced concrete elements, reinforced steel and post tensioning, and structural framing needs.

We combine award-winning safety, site management and quality standards to maintain efficient project schedules and deliver timely performance.

On mixed-use, residential, hospitality, healthcare and other commercial construction projects, we supply, form, pour and finish all reinforced concrete elements, with necessary reinforcing steel and post tensioning, to deliver a total structural frame:

Supply, form, pour and finish all reinforced concrete elements.
Provide and place all reinforcing steel and post tensioning, as required.
Act as general contractors’ single point of contact for production and site safety.
Certified Business Enterprise registered by the District of Columbia Department of Small and Local Business Development

Video Gallery

Dance of the Cranes – 600 Mass Ave

Watch as on the evening of July 15, 2015 at 8:15pm, two of our tower cranes came to life in a synchronized spectacle of motion.

How to Erect a Tower Crane

Watch this video showing Miller & Long erecting a tower crane in the heart of the nation’s capitol, just blocks from the White House. Miller & Long owns and maintains a fleet of tower and truck cranes for use on our job sites. These, along with our concrete pump trucks, give us multiple resource options for hoisting concrete and materials.