SIGMA Surplus is dedicated to providing customers with a quick, hassle-free buying and selling experience. As a division of SIGMA Equipment, SIGMA Surplus is a global reseller of mechanical, industrial, and electrical components. We deliver value to our customers through convenience, transparency, quality, and speed.



  • Convenient
  • Transparent
  • Quality
  • Speed

Do you have any questions/comments?

Simply fill out this form with your information and we will get back to you as soon as possible!


Business Hours:
Monday - Friday
7:30AM-4:00PM CST

Phone Number
(812)463-2292

Email Address
sales@sigmasurplus.com