Why GSS

Breadth of product lines! From daily consumables to bench instruments to complex robotic systems, we have an unequaled breadth of product lines available.

Highly competitive pricing! We provide a best value procurement source for all the name-brand product lines that you know and trust.

Outstanding customer service! We understand the government procurement process, actively monitor order fulfillment, and assist our customers in maintaining administrative compliance.

Technological sophistication! We can support procurement system integration with WEB-based electronic catalogs, punch-out systems, custom bar coding for electronic receiving, and RFID and UID tagging.

Company Profile

Incorporated in 1991

  • Sales and administrative offices located in Reston, Virginia (15 miles west of Washington, D.C.)
  • Warehouse facilities located in Reston, Virginia and Livermore, California
  • Sales revenue of $92 million in 2008
  • 50 employees (GSS is a veteran owned, small business source for federal procurement)
  • Dun and Bradstreet Number 78-580-7611
  • TIN 54-1607358
  • Corporate Officers:
    • Wayne B. Bardsley, President
    • Stephen S. Sellentin, Senior Vice President, Sales
    • James K. Smith, Vice President, Finance
    • Helena C. Rupp, Vice President, Accounting
    • Scott R. Stackhouse, Vice President, Information Systems
    • Francisco A. White, Vice President, Purchasing
    • Jermain J. Brown, Assistant Vice President, Warehouse Operations.

Request a Catalog

Laboratory catalogs from name-brand manufacturers are available by clicking on the catalogs to the right.
Once you have made your selections, you will receive an email confirming your order and your catalogs will arrive free of charge.

Featured Supplier

Waters Waters provides the industry's broadest and deepest product offering manufactured to industry benchmark quality requirements by our world-class manufacturing organization. We are committed to the development and manufacture of products that solve today's most challenging separation problems to enable our customers' success. Waters recently introduced new ACQUITY UPLC and HPLC columns, ACQUITY CSH and XSelect HPLC columns, that feature proprietary patent-pending Charged Surface Hybrid technology. These new columns are available in 1.7 (UPLC), 3.5 and 5 micron (HPLC) particles and are ideal for method development and seamless scalability between UPLC, HPLC, and preparative HPLC platforms. See additional details here...