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

Office Management
Mail Management
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 - Mail Management
Category Description
561499M Mail Management, Systems, Processing Equipment and Related Solutions - Includes all services necessary to manage a mailroom, such as Mailroom Administrative Support Services, Presort Mail, Miscellaneous Mail Services, List Management Services, Mailroom Ergonomic Analysis Services, Mail Screening and Inspection Services.