These featured projects were partially funded by state and local environmental grants. Denison Landscaping is PICP certified, NGICP, CBLD and certified rebate contractors in every DMV environmental grant program. So whether you live in Anne Arundel County MD, Prince George’s County MD, Montgomery County MD, Washington DC, Arlington County VA, Alexandria VA and Fairfax VA Denison is well known and with a consistent track record in being a reliable contractor for performing and assisting in grant application and construction for these counties environmental grants. Many counties offer from $2,000 up to $20,000 towards your properties storm water applications and Denison can help! From permeable driveways, patios, rain gardens, water harvesting systems, BMP’s, Infiltration Trenches, SWM calculations, SWM design and more Denison can help you fund your project.