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My Three Sons Container Corp.

My Three Sons (MTS) Container Corporation is located in the city of Upland, California.  We are a warehousing distributor of packaging products with an emphasis in customized corrugated shipping cartons for agricultural and industrial users.

We are driven to provide exceptional customer service. With our market knowledge and experience, MTS can help you determine all your packaging needs.

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Please contact us with any questions at
(909)982-6399 or (213)304-8414


MTS specializes in:

  • Readily available stock industrial cartons
  • Readily available stock agricultural cartons
  • Customized agricultural / industrial cartons delivering to the United States, Canada and Mexico
  • All packaging supplies including customized plastic bags, labels, clam shells, tape, and foam
  • Chipboard and folding cartons including graphics and design

Our boxes are proudly made in America.

Please contact us for immediate assistance.  Same day response is our mission.