• About Us
• Our Products
  • Distributor Systems
  • Tank Heads
  • Distributor Hubs
  • Slotted Laterals
  • Flow Controllers
  • Brine Control Valves
  • Brine Pick-up Tubes
  • Brine Tank Components
  • Molded Basket Riser Tubes
  • Slotted Riser Tubes
  • Header Systems
  • Other Tough Stuff® Solutions
• Quality

Performance you can count on.

Mattson/Witt is an ISO 9001:2015 Registered Company. ISO 9001:2015 certification is known throughout the world as one of the most respected quality management standards in use today. It clearly tells our customers, prospects and suppliers that they can have absolute confidence in our logical and documented management system that controls how we run our business and guides us toward continuous improvement.

Assembly services, Basket riser tubes, Brine controls, Brine valves, CAD, Chicago, Chicagoland area, Closures, CNC milling, CNC precision, CNC turning, CNC, Contract manufacturing, Cost-effective, CPVC, Custom packaging, Custom plastic machining, Custom plastic solutions, Custom slicing, Custom slotting, Delrin, Distribution systems, Eductors, Engineered plastics, Flanges, Flow controllers, Flow controls, Header systems, High tolerance, Horizontal machining, Hubs, Inspection, ISO 9000:2015, ISO certified, ISO compliant, JIT, Kan Ban, Kynar, Laterals, Lathes, Light bodies, Long run, Machine shops, Machined plastic, Manual machining, Mazak machinery, Milling machines, Northern Illinois, Part design, Plastics machining, Plastics machine shop, Plastics manufacturing, Polypropylene, Precision, Prototyping, PVC, PVDF, Quality assurance, Resin loaders, Resin unloaders, Short run, Slotted riser tubes, Static mixers, Strainers, Sub-assemblies, Tank couplers, Tank heads, Testing, TOUGH STUFF, Turning machines, Value-added, Vertical machining, Water treatment, World class