SLM Concrete is a Manassas, Virginia commercial, industrial, and site concrete contractor — led by 35+ years of field experience and built on direct management oversight from footing to final flatwork.
From the first footing to the final sidewalk, SLM self-performs every concrete discipline on a commercial site — so coordination, schedule, and quality stay in one set of hands.
SLM Concrete Corporation is a Manassas, Virginia–based contractor specializing in commercial, industrial, and site concrete. The company was founded in late 2025 and is led by a management team with more than 35 years of industry experience across Northern Virginia and the Washington, DC region.
We run with smaller, more experienced crews than most of our competitors — typically 4–5 highly skilled personnel per crew — so accountability and quality stay close to the work. Leadership stays in the field, decisions get made quickly, and the GC always knows who to call.
Leadership stays on the project — scheduling, sequencing, and quality decisions are made by the people accountable for them. Faster calls, fewer surprises.
Tight crews of 4–5 highly experienced personnel — not 10+ — for higher productivity, accountability, and consistent quality on every pour.
A lean structure that responds to field conditions, schedule moves, and changing scope without losing coordination between office, crew, supplier, and GC.
More than three decades of relationships with general contractors, developers, suppliers, and subs across Northern Virginia and the DC region.
Commercial developers, public agencies, and industrial operators across Northern Virginia and the DC metro rely on SLM for the concrete that holds their projects together.
Retail centers, office buildings, and mixed-use projects across Northern Virginia and the DC metro.
Tilt-up warehouses, distribution centers, and high-tolerance industrial floor systems.
Public schools, fire stations, and municipal facilities delivered on accelerated public schedules.
Podium decks, post-tensioned slabs, and structural concrete for multi-unit residential.
A growing portfolio of multifamily, public, retail, and industrial work across the region — secured, active, and in the pipeline.
Send drawings, scope, and schedule. Our bids team responds quickly with pricing, sequencing notes, and the questions a GC actually wants answered before a number is locked in.