Local Purchasing Offices Report As a service to local businesses, the REDP offers purchasing contacts and information for various local governmental and public sector organizations. City of Richardson Purchasing Department Todd Gastorf City of Richardson Purchasing Department 411 W. Arapaho Road, Room 101 Richardson, TX 75080 Phone: 972-744-4135 Richardson ISD Purchasing Department Melody Greig 1123 S. Greenville Ave. Richardson, Texas 75081 Phone: 469-593-0578 Fax: 469-593-0563 Plano ISD Purchasing Department John Orr Purchasing Director Plano ISD Facility Services Building 6600 Alma Drive, Plano Phone: 469-752-0290 DART Procurement Department P.O. Box 50648 Dallas, TX 75250-0648 Phone: 214-749-2701 Email: psupport@dart.org Upcoming opportunities Get started >guide to doing business with DART Step by step instructions Submit and track your invoices University of Texas at Dallas Purchasing Phone: 972-883-2302 Fax: 972-883-2348 Email: purchasing@utdallas.edu Dallas College Purchasing Department 4343 IH30 West Building Mesquite, TX 75150 Phone: 972-860-7771 Fax: 972-860-7924 Email: purchasing@dcccd.edu General info Bidder registration DFW International Airport Procurement Gregory Spoon CPSM – Vice President Phone: 972-973-5610 Ron Duncan CPPB - Contracts Manager Phone: 972-973-5613 Collin County Purchasing Collin County Administration Building 2300 Bloomdale Road, Suite 3160 McKinney, TX 75071 Phone: 972-548-4165 Fax: 972-548-4694 Dallas County Purchasing Linda Boles, Purchasing Director 900 Jackson St., 6th Floor, Room 680 Dallas, Texas 75202 Phone: 214-653-7431 Fax: 214-653-7449