Doing Business with MDX
MDX is looking for consultants and contractors to Drive the Five into the future of transportation in South Florida. If you are interested in working with the Miami-Dade Expressway Authority, you can find information here about the procurement process, current results, Invitations To Bid, Request For Proposals, Request For Qualifications and Request For Statements Of Qualifications. MDX is committed to working with all consultants and contractors, including small, minority and women-owned businesses; our goal is to obtain their participation in at least 25 percent of our projects.
Small Businesses On the Go - MDX has adopted a Small Business Policy that serves to encourage and support participation of small businesses in our contracts. MDX's objective is to assure that not less than ten (10) percent of MDX's total annual amount of contracts awarded for professional services and construction is dedicated to Small Businesses. MDX also strongly supports disadvantaged, small, minority and woman owned businesses with an overall participation goal of 25% for the aggregate of its projects.
MDX supports competitive bidding and is committed to a procurement process that is easy and fair to all in the following areas:
- Accounting/Auditing Services
- Architectural and Engineering Services
- Construction Services
- Financial Advisor Services
- Goods and Services
- Legal Services/Lobbying
- Public Relations/Advertising
- Risk Management Services
The Miami-Dade Expressway Authority is committed to moving small businesses in the right direction. We invite you to do business with us and drive into the future of transportation. Working with MDX is truly a smart business move.
- Procurement Letting Report
- SBE Firms
Are you looking for small businesses to work with? Click here for a list of Miami-Dade County certified SBE firms. - Questions/Comments
If there are any questions or comments you would like to submit to MDX's Procurement Office, please click here. - Procurement Policy
Including Small Business Participation Policy. - Travel Policy
- Code of Ethics

