ZERO WASTE - ZERO COST EQUIPMENT SOLUTION

We service __?__% of the WINGSTOP stores nationwide.
Let us serve you, too!

DAR PRO Solutions, a brand of internationally-known Darling Ingredients, is a Wingstop Approved Vendor of used cooking oil services for your locations across the U.S.  We offer top-of-class used cooking oil storage solutions at no charge, with complimentary freight delivery and installation. 

To learn more about our program for WINGSTOP stores, call us at your dedicated line:
855-809-8815

We have identified our B.O.S.S. Spacesaver as the ideal system for Wingstop stores; other models are available, also at no cost.


  • Our #1 tank installed in 2018.  LESS SPACE - MORE STORAGE!
  • 1350 lbs. / 180 gallon used cooking oil capacity
  • Footprint:  Height: 95" / Width: 48" / Depth: 29"
  • 4 storage shelves rack up against a translucent poly tank, allowing a visual of oil level
  • DAR PRO's direct pump option:  push of a button transfer of used oil from fryers to new tank (other oil transfer options are available)
  • Proprietary anti-theft fitting on outside wall prevents non-authorized removal of your waste oil
  • Simple and safe:  ease of use and simple functionality mean fewer service calls
  • Aggressive rebates: based on the monthly average of the yellow grease market as quoted by the Jacobsen price guide
  • 24/7/365 dedicated customer engagement who understand the Wingstop program
  • Our professional grease trap service available in most Wingstop markets
  • Our Wingstop Zero Waste–Zero Cost Solution requires a 5-year commitment from Wingstop Franchisees (this program is not available outside our DAR PRO Solutions service area)

Typical B.O.S.S. SpaceSaver Install


To learn more about our program for WINGSTOP stores, call us at your dedicated line: 855-809-8815


SAVES Space and MAKES Room - at the same time!

What are Wingstop stores are saying about us?

"DAR PRO has made it to where my kitchen staff are able to dispose of oil without risk of injury. Also, these indoor oil storage containers greatly reduce the amount of filth associated with outdoor cans. Our DAR PRO rep has made it super easy to make the switch to DAR PRO and has been a consummate professional the entire time. He has called to check in on progress as well as guide me through every step of the transition. I believe he is a great asset to your company. Thank you, Monte, for excellent service. It means everything."

  - Evin Williams
    Brand Manager, Longview TX

“Our DAR PRO tank makes the store run more efficiently. Has improved productivity because of the ease of the system and helps keep the outside of our store cleaner by eliminating grease spills.”

  - Jace Hartis
    Regional Manager, Oklahoma City OK


Our Sustainability Promise

100% of your used cooking oil will be processed at one of our company-owned facilities and repurposed into something new.  We can further commit that the equivalent volume picked up from your store will become sustainable, clean-burning biofuel produced at one of our own biodiesel or renewable diesel plants.

Cleaner fuel = Cleaner air

Save money. Save space. Save time.
Call us today to learn how our Wingstop program can benefit YOU.

855-809-8815