Technical Expertise to Achieve and Maintain Stringent Regulatory Requirements

HRGM leads the way in constructing green stormwater management features like bioretention areas, grass and dry swales, and rain gardens. We also install all forms of proprietary, gravity flow, and recirculating stormwater management retention and detention systems, including but not limited to, BaySavers, BaySeparators, PurRain Filers, Contech systems, Barracudas, large format cisterns, and deep infiltration trenches. Our knowledge base in stormwater management infrastructure and associated regulations means we can often suggest alternative systems that better meet site or budget needs. Our team understands the critical importance of constructing these systems correctly and documenting each step, to meet stringent municipal, state, and federal regulatory requirements.

HRGM is also well-versed in maintenance of these systems. We have dedicated crews who perform annual, semi-annual, and monthly inspections as needed, as well as all required maintenance activities.