Counties of Summit, Portage, and Medina Research, Testing & Development Services Counties of Summit, Portage, and Medina Research, Testing & Development Services Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City Smithers _ 425 West Market St. Akron, OH 44303 (330) 2035574 Learn More | Visit Site | Show on Map American Analytical Laboratories, Inc. _ 840 S Main StAkron, OH 44311 1516(330) 535-1300 Learn More | Visit Site | Show on Map Echogen Power Systems, LLC _ 365 Water StreetAkron, OH 44308 (234) 542-4379 Learn More | Visit Site | Show on Map A3T, LLC _ 411 Wolf Ledges Parkway, Suite 300Akron, OH 44311 (330) 762-1111 Learn More | Visit Site | Show on Map Akron Polymer Systems, Inc. _ 62 N Summit StreetAkron, OH 44308 (234) 678-8696 Learn More | Visit Site | Show on Map Akron Rubber Development Laboratory, Inc. _ 300 Kenmore BlvdAkron, OH 44301 (330) 434-6665 Learn More | Visit Site | Show on Map If your business isn't here, contact us today to get listed!