General Services Administration

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Contractor Information

Contract Number: GS-07F-5934R
Contractor: Addition Inc. c/o Government Scientific Source, Inc.
Contact: David Skiados
Address: 61 Brown Rd., Suite 100, Ithaca, NY 14850
Phone: 919-215-5770
Email Contact:

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Contract Specifications c/o Government Scientific Source, Inc.

On-line access to contract ordering information, terms and conditions, up-to-date pricing, and the option to create an electronic delivery order are available through GSA Advantage!™, a menu-driven database system.

GSA Contract: GS-07F-5934R
Contract Period: July 15, 2005 through July 14, 2020
Size: Small Business
Ordering Address: Government Scientific Source, Inc. 12351 Sunrise Valley Dr., Reston, VA, 20191-3415
Payment Address: Government Scientific Source, Inc. PO Box 79717, Baltimore, MD, 21279-0717
Data Universal Number (DUNS): 78-580-7611
Central Contractor Registration: Registered