Turnkey Storm Water Management

Maryland’s storm water management contractor

Stormwater Facilities provides new construction stormwater management and site drainage. In addition, we maintain, repair and restore existing storm water facilities including retention ponds, detention systems, drainage and all erosion control measures (ECM). Stormwater Facilities has 25 years of experience with pervious and impervious rain runoff solutions, ranging from dry wells to micro bio-retention facilities. We are experts in above ground and below ground storm water management, drainage, erosion and sediment control.

Our knowledge extends from stringent regulations like storm water pond enforcement and storm drain cleanout, to growing environmental concerns, especially in the Chesapeake Bay Watershed region. We are Maryland Department of the Environment storm water management contractor accredited and State of Maryland Erosion & Sediment Control Certified.

Our storm water field crews are OSHA certified and Stormwater Facilities is a Maryland licensed utilities contractor.

This video provides a brief time lapse to show how Stormwater Facilities constructs bio-retention cells.

Stormwater Facilities takes time with our customers to explain project outlook in detail based on plans, reading drawings and information. Final landscaping plans include insuring the completion and stabilization of disturbed areas after major site development jobs or storm damage. We know local jurisdiction codes and work closely with inspectors and county government.

Stormwater Facilities is one of the few licensed storm water management companies approved to work in six fast-growing Maryland counties, including:

  • Anne Arundel County
  • Baltimore County
  • Howard County
  • Harford County
  • Prince George’s (PG) County
  • Queen Anne’s County

Structural Cast-In-Place
Concrete Forming

We offer poured in place concrete services required for storm water management areas and duct bank stability.

Our experienced crews are trained to build structural supports for concrete walls, floors, retaining walls, gravity retaining walls and supports.

Stormwater Facilities is Maryland’s leader for full service storm water management offering:


Drain Cleaning (Vacuum or Jet Blast)

Drain Field

Dry Wells

Earth Dikes


Erosion Control

Gravity Retaining Walls

Grinder Pumps


Pervious concrete, pervious asphalt, pervious pavers

Relocation of existing systems


Right-of-Way Restoration (ROW)

Sediment Control

Sediment Traps & Basins

Silt Fences

Soil Stabilization

Storm Drain Construction

Storm Water Drainage System

Storm Water Management Ponds

Structural Cast-In-Place Concrete Forming

Supply Lining

Treatment Tank

Underground Detention Systems

Underground Storage Facilities

Water quality systems