At Verdantas, we deliver comprehensive stormwater and erosion control solutions that help clients meet regulatory requirements, protect natural resources, and promote sustainable development. Our expertise spans the full spectrum of stormwater management from permitting and planning to implementation and compliance.
We guide clients through National Pollutant Discharge Elimination System (NPDES) permitting, ensuring coverage and adherence to discharge standards. We specialize in developing Stormwater Pollution Prevention Plans (SWPPP) that are tailored to each site’s unique conditions, identifying potential pollutant sources and outlining effective control measures.
To support construction and land-disturbing activities, Verdantas designs Erosion and Sedimentation Control Plans that minimize environmental impact and meet local and federal guidelines. We provide full SWPPP implementation services, ensuring that controls are properly installed and maintained throughout the project lifecycle.
Verdantas conducts SWPPP inspections and monitoring, offering detailed evaluations and actionable recommendations to keep sites aligned with permit conditions. For municipalities, we support Municipal Separate Storm Sewer Systems (MS4) permit compliance through targeted assessments and reporting.
Across all services, we apply advanced Best Management Practice (BMP) measures, to improve water quality, reduce sedimentation, and support long-term site stability. Our approach reflects a deep understanding of evolving environmental regulations and community concerns.
Through strategic planning and technical precision, Verdantas helps clients mitigate pollution risks and enhance sustainability. Our expanded capabilities in stormwater erosion control and pollution prevention allow clients to scale services nationally and strengthen their advisory team. Verdantas is your trusted partner in stormwater and erosion control, offering regulatory insight, technical precision, and a commitment to sustainable outcomes.
Services
- National Pollutant Discharge Elimination System (NPDES) Permitting and Compliance
- Stormwater Pollution Prevention Plans (SWPPP)
- Erosion and Sedimentation Control Plans
- Erosion and Sedimentation Control (SWPPP) Implementation
- Erosion and Sedimentation Control (SWPPP) Inspections and Monitoring
- Municipal Separate Storm Sewer Systems (MS4) Permit Compliance Monitoring
- Innovative Erosion Control Best Management Practice (BMP) Measures
- Water Quality Monitoring and Field Parameter Measurements
- Construction General Permits
- Chesapeake Bay Pollutant Reduction Plans (CBPRP)
- Green Stormwater Infrastructure Design and Permitting

Why Us
Providing solutions that will last lifetimes.