Providing Complete Storm & Sewer Drainage Infrastructure Cleaning & Pollution Prevention within the Pacific Northwest.

Seattle: 206-851-4869      King / Pierce / Snohomish: 206-851-4869      Skagit/Whatcom: 360-540-1563


Providing a modern fleet of Vac-Con Eductor Trucks for cleaning, servicing and maintaining storm/sewer drains, parking lot catch basins and industrial oil-water separators for Commercial, Industrial and Municipal clients within the Pacific Northwest Region.

Our Vac-Con Eductor Trucks are equipped with a powerful fan driven vacuum system, combined with a high-pressure 60-gallon per minute, 2500PSI water system with a variety of jetting nozzles to effectively hydro-jet and flush to remove the buildup of sediment, solids and debris from all types and sizes of drainage pipes.
Northwest Stormwater Management also provides the ultimate in street sweeping and parking lot cleaning services, providing routine maintenance for your shopping center, office complex, commercial property and construction site.

To assist our clients in meeting with stringent National Pollutant Discharge Elimination System (NPDES) stormwater quality regulations, we provide "State of the Art" Regenerative Air Sweeper Trucks that combine a high-power vacuum system, mechanical brooms/brushes and fresh-water system to effectively remove heavy debris, sand, sediment and fine particulate silts typically found on pavement surfaces.

In addition to providing Vac-Con Eductor and Regenerative Air Sweeper trucks, Northwest Stormwater offers a variety of stormwater filters designed to be retro-fitted into existing catch basins that remove pollutants from stormwater runoff, preventing illicit discharges into our waterways here in the Pacific Northwest. The stormwater filters not only capture heavy sediments, trash and debris, but are very successful in removing other typical pollutants found in stormwater discharges such as suspended solids, hydrocarbons, fats, oils and grease (FOG) and heavy metals such as Zinc, Copper and Lead.
Northwest Stormwater Management provides comprehensive Stormwater Discharge Monitoring programs to assist our clients with maintaining their NPDES Industrial Stormwater Discharge Permits. Here in the Pacific Northwest, we have developed many Stormwater Management Programs to assist our clients and their facilities with all aspects of stormwater issues. From implementing Storm Water Pollution Prevention Plans (SWPPP) to Spill Prevention, Control and Countermeasure (SPCC) plans and National Pollution Discharge Elimination System (NPDES) Permits.

Combining our Eductor Truck Service to effectively clean and jet drainage systems, our Sweeper Trucks to clean and remove heavy sediment buildup from paved parking lot surfaces and our Catch Basin Filters, we can design specific Best Management Practices (BMPs) to meet your individual stormwater discharge requirements and maintenance needs.
Northwest Stormwater Management provides comprehensive storm drainage infrastructure improvements and construction activities for NPDES water quality compliance requirements.

Installing storm drainage structures, catch basins, oil-water separators and treatment systems to meet stringent water quality requirements here in the Pacific Northwest.
Providing Spill Response, Cleanup and Remediation Services to Automotive, Commercial, Industrial and Residential clients within the Pacific Northwest.

We offer vacuum, vactor and sweeper trucks, along with qualified personnel and the necessary spill containment, absorbent and cleanup supplies, as well as providing water quality, sediment and solids sampling, testing and complete disposal of regulated and non-regulated material to ensure complete regulatory compliance.

Northwest Stormwater Management, LLC
Seattle: 206-851-4869
King / Pierce / Snohomish: 206-851-4869
Skagit/Whatcom: 360-540-1563
Fax: 206-493-2788