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Explore our services and get in touch

Our Services

  • 01.

    Drastically Lower Cost of Implementation

    Traditional civil stormwater projects require massive capital expenditures, deep excavation, heavy shoring, and months of street closures that paralyze local commerce. Because our system is modular, lightweight, and requires a minimal footprint, installation costs are dramatically lower. You get macro-level stormwater retention at a fraction of the cost of traditional gray infrastructure.

  • 02.

    Stopping Street Flooding at the Source

    When localized cloudbursts hit, standard catch basins bottleneck instantly. By installing continuous, 4-foot-wide bioswales lined with our high-capacity stone wool blocks parallel to the curb, we create an immediate pressure-valve for the street. Water is pulled off the asphalt and into the subsurface matrix instantly, keeping transit corridors open and clear.

  • 03.

    Protecting Basements and Foundations

    Subsurface water migration during heavy storms is the primary culprit behind residential basement flooding and costly foundation failures in dense urban neighborhoods. By capturing and managing the first flush of stormwater within an engineered, controlled catchment zone, our system prevents the surrounding water table from rising chaotically against subterranean walls.

Get In Touch

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2325 Maryland Avenue

Baltimore, MD 21218

© Catchment Siteworks, LLC | 2026

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