Contact Us



For Transport Issues or Sales Issues:

or contact Bruce Arnold on the West Coast:

For Cable or Fiber Lab Issues:

For Shipping or Order Status Information, please dial (800) 323-5925

If you have questions, simply give us a call or use our online feedback form.


6633 W Howard St

Niles, IL 60714


Phone: 847 588-3800
Fax: 847 588-3300



DIRECT Contact Information:


Ishan Bhawnani (New Jersey, EST)

Phone: +1 (773) 724-1487


Bruce Arnold (San Jose, PST)

Phone: +1 (650) 793-1998


Brian Jablonowski (Chicago, CST)

Phone: +1 (847) 567-1930


LONDON, United Kingdom

Mark Townsend

Phone: +44 (162) 8510055


ZURICH, Switzerland

Raffaele Maccabiani

Phone: +41 (447) 365 010  

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