Dedication to complete customer satisfaction defines our service. We separate ourselves from our competition by exceeding your expectations. SIP is in business to serve your business.


200,000 square feet of packaging products ready for immediate shipment. Think of our warehouse as your warehouse. We have stocking programs available to free up your space and resources.


SIP partners with the best packaging and machinery manufacturers nationwide to offer a wide spectrum of products. Our professional sales staff will help find the most cost effective packaging available. We are ready to partner with you.

SIP provides a single source solution for your packaging requirements

  • Large inventory for Just In Time shipments
  • Eco-friendly products - We manufacture biodegradable peanuts
  • Professional sales staff focused on cost effective packaging alternatives
  • Packaging Machinery and Service Department
  • Friendly Customer Service people who know how to make your transactions seem effortless

“Everything For Your Packaging Needs”

Whatever the packaging need, we have a solution. SIP offers all types of products to fit the needs of all types of customers. We have the packaging expertise to make sure you will see all of the best alternatives. If you’d like a better product at a better price, we’re ready to provide it


Since 1984, SIP has grown to provide 200,000 square feet of packaging products in St. Louis and in Kansas City, Mo. Our centralized location means our trucks are ready to deliver as you need. Next day, same day, we are ready to make it happen.