ISCO has been a world leader in HDPE fabrication for many years. A combination of skilled, tenured, dedicated fabricators and a reinvestment program in machinery and equipment has given us the capabilities that others can not replicate.

Perforating and slotting capabilities are completely automated. Our HDPE sheet stock welder enables us to make tanks of various diameters. More recently, our TEE/Wye machine allows us to make pressure fittings up to 24" in diameter.

Listed below are some fabrication examples:

• Manholes*
  
• Tanks
  
• Sump Liners
  
• Spool Pieces
  
• Fittings
  
• Floats
  
• Side Slope Risers
  
• Perforated Pipe
  
• Slotted Pipe
  
• Snap-Tite
  
• Flanged Elbows
  
• Manifolds

* Manhole Brochure PDF(688K) is a downloadable file detailing HDPE manhole features, benefits, designs and specifications.
Requires Adobe Acrobat Reader

Manhole Specifications(26k) is a compressed rich text document outlining the specifications for HDPE manholes.