Important Update From DSI...
Envirovar Flyer
DSI Pittsburgh Re-Opens For Will-Call
Normal Deliveries Resume 3/24/2020
All Other DSI Locations Continue
Will-Calls and Deliveries

DSI’s Carnegie, Pa. distribution facility will open for Will-Call, Curb-Side customer pick-ups effective 7:30 a.m., Tuesday, 03/24/2020 due to its designation by the PA Department of Community and Economic Development as a Life-Sustaining Business.

Will Call Procedure Guidelines for DSI’s PA, OH, MI, IN and KY facilities remain in place. Please call ahead and confirm your order and pick-up time before arriving at your DSI facility. See the DSI Will Call Procedure Guidelines.

Regular deliveries Throughout DSI’s eight-branch service area will resume Wednesday, 03/25/2020.

How to Contact DSI
  • Call a DSI Customer Service Rep: 800-745-1778
  • Contact DSI by text: 800-745-01778
  • E-mail DSI Customer Service:
Apply For PA Business
Closure Exemption Waiver
Pennsylvania Customers wishing to apply for their own waiver to keep their physical location open can complete a waiver form at:
Printable DSI Will-Call Rules →
We will continue to provide updates as needed
​Questions? Call your Full Line Rep or
Call or Text 800-745-1778
Visit DSI's Website @