GSA Federal Acquisition Service
For general questions, contact:
FAS National Customer Service Ctr
Phone: 1-800-488-3111

Office Management
Audio Visual Products
MAS Multiple Award Schedule - Available offerings include commercial goods and services organized by 12 Large Categories, corresponding Subcategories, and SINs.

MAS Category list:

Download Contractors (Excel)
Office Management - Audio Visual Products
Category Description
334310 Professional Audio/Video Products - Includes professional audio/video equipment and parts.
334511T Telecommunications Equipment - Includes telecommunications equipment and accessories, such as radar (except airborne), underwater, light, and laser equipment.