Founded and based in Texas, Educational Products, Inc. (EPI) is the #1 prepackaged school supply company in the nation. Since 1979, we have worked with Texas PTAs to help parents save time and money on school supply shopping. EPI has the largest inventory of items and brands you want in your school supply packs. We extend that same great service by offering everyday, low-prices on quality custom imprinted and embroidered apparel. With free artwork, free setup and free delivery on custom imprinted apparel, there are no surprises on your invoice. EPI is a proud sponsor of Texas PTA LAUNCH.