MC311 Logo
Call 311 To Get It Done!
For Emergency: 911 | Out of County: 240-777-0311


Enter an English language keyword to search the 311 web site:
Results will be returned in English language

All Services

Conduct Business with Montgomery County
The first step in doing business with Montgomery County is to become a Registered Vendor. Vendor registration allows the County to contact firms, if needed, when procurement opportunities become available that utilize the commodities and/or services a firm provides as identified during registration. Montgomery County Government, College, Public Schools and the Housing Opportunities Commission announce the release of its new Inter-Agency Center Vendor Registration System. This is a one-stop registration system for companies and individuals who are interested in providing goods and services to one or more County agencies. It allows vendors to create and maintain their registrations; ensuring County agencies always have up-to-date vendor information. There is no cost for registering with Montgomery County and its' agencies.
Find more information from the following link(s):
  • Central Vendor Registration System

  • To speak with a Customer Service Representative, please call 311 during business hours.