Providing water and wastewater treatment plants with chemicals, supplies, and industry solutions for decades.

Over 25 Years of Quality Service to Our Customers. We offer customer-focused service and on-demand supplies.


  • Water Treatment
  • Waste Water Treatment
  • Food Grade
  • Industrial
  • Coagulants
  • Flocculants
  • Corrosion Control


  • Metering Pumps
  • Transfer Pumps
  • Flow Meters
  • Valves, Fitting, Strainers
  • Scales
  • Mixers
  • Dry Chemical Feeders
  • Tanks Bulk, Day, Totes, IBC’s
  • Tubing
  • Chlorinators

I have been taking advantage of Windward Compliance Corporation’s top notch knowledge and service for almost 5 years.  David immediately responds to any questions or quotation requests.  His enthusiasm for the industry and competitive price points are a win-win.  I highly recommend Windward Compliance Corporation!

Zeke Lapierre

Lead Water Treatment Operator, City of Rochester, NH

Need a quote? Unsure of proper metering? Corrosion issues?