Four Paws K-9 Detection, 361 Clinton Heights Ave, Columbus, OH 43202, US

Established in 1966, Thomas Door Controls, Inc. specializes in selling and installing doors, such as overhead, manual and automatic doors. It offers services and installs hollow metal doors/frames, aluminum store fronts, wood doors, automatic entrance systems and overhead doors. The company s product line includes Adams-Rite, Algoma, Bobrick, Chappell, Detex, Dor-O-Matic, Glynn-Johnson, Hager, Ives, LCN, National Guard, Norton, Oshkosh, Precision, Rixson, Rockwood, Russwin, Schlage, Steelcraft and Timely and Von-Duprin. Thomas Door Controls Inc. has achieved FSC Chain of Custody Certification through Scientific Certification Systems.