Modern Buildings Division
Modern Environmental & Wastewater Division
Modern Site & Highway Products Division
Modern Construction Supplies Division
MODERN - precast concrete
Modern - buildings, site and highway, environmentaland wastwater and construction supplies

Proud to be American Owned.



Modern Company Profile

The World's Leading Trench Drain System

Modern ACO Trench DrainsACO DRAIN is the ideal trench drain system for commercial applications varying from gas stations to airports. The ACO DRAIN system consists of pre-cast channels manufactured from either corrosion resistant polymer concrete or fiberglass, together with grates from a variety of materials suitable for all loading uses. The system also includes:

  • Catch basins
  • Closing end caps
  • Outlet closing caps
  • Locking systems
  • Other accessories

ACO DRAIN systems are available in 4", 8" and 12" internal widths, and all systems are available with a built-in slope.

For those larger, custom projects, where specific load requirements and sizes are necessary, our Precast Concrete Trench Drain is also available.

For more information, please call our Construction Supplies Division at 610-847-7203.


Modern...Concrete Solutions



Modern Products

Modern ACO Trench Drains

Modern ACO Trench Drains

Modern ACO Trench Drains

Modern ACO Trench Drains




DuraRest Restrooms | Easi-Set Buildings | Easi-Span Buildings | Haz-Mat Buildings | Utility Buildings | Waffle & Solid Panel Buildings | ACO Trench Drains | Pipe & Fittings | Sewage Pumps | Construction Fabric | Tools | Box Culvert | MPC Block Retaining Walls | Median Barriers | Utility Vaults | Manholes | Inlets | Headwalls | Trench Drains | Reinforced Concrete Pipe | Stormwater Containment | HySpan Bridges | Septic & Pump Tanks | Storm-water Systems & Recharge Tanks | Drip Irrigation Packages
Grease Interceptors | Oil/Water Separators | Aerobic Treatment Units