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Maryland Aviation Administration
Office of Fair Practices

MAA Vendor Portal Information

Be the first to register in the MDOT - Maryland Aviation Administration Portal

This is the MDOT - MAA search database for vendors:

  • Make sure your information is accurate and complete
  • Be sure to include your certifications
  • Update your profile regularly if there are changes

What do you get by registering on the MDOT - MAA portal?

  • Maryland Aviation Administration news
  • MBE/DBE/ACDBE Program Training Events, Workshops, and Business Development Training Opportunities.
  • Find MBE/DBE/ACDBE partners
  • Your company profile will be available to MAA Contract Managers
  • Registration

    Before you start, you will need the following information:

  • Company Tax ID
  • MBE/DBE/ACDBE Certification No. and Expiration date (If applicable)
  • Company NAICS Codes

Go to our registration portal here!

What's Next

  1. You will receive a confirmation once your company has been approved in our portal. The confirmation e-mail will include the steps to log into the MDOT - MAA portal
  2. Once the email is received, log into the MDOT - MAA Portal
  3. Update your profile when needed
  4. News, events, workshops, and business development opportunities will be posted there

Problems with your registration?

Please contact us at

Outreach / Business Development Workshop
Thursday, July 12, 2018 - Click HERE for more info.

Portal Registration

Enter Vendor Portal

Download Portal Manual

Frequently Asked Questions


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Maryland Aviation Administration  - P.O. Box 8766 - BWI Airport, MD 21240-0766 -  410-859-7111 - Toll Free: 1-800-"I FLY BWI" (800-435-9294)

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