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Welcome to the Office of Minority Business Enterprise 

The Maryland Department of Transportation's (MDOT) Office of Minority Business Enterprise (OMBE) is Maryland's official certification agency for the Minority Business Enterprise (MBE) Program, the Disadvantaged Business Enterprise (DBE) Program, the Airport Concessions Disadvantaged Business Enterprise (ACDBE) Program, and Small Business Enterprise (SBE) Program. We ensure only bona fide MBE/DBE/ACDBE/SBE firms participate in our program through our comprehensive certification program.  Certified firms appear in MDOT's Online Directory of Certified Firms.

Please visit the "Certifications and Forms" page for information on the certification programs and required documentation.  Please contact the OMBE office for assistance regarding the certification programs. 


Attention MBE/DBE/SBE Firms


Many of the firms certified by the Maryland Department of Transportation’s MBE/DBE programs, have received a spam email with the below message.  If you have received an email from, please disregard these emails and DO NOT open the attachment.  This email DID NOT come from MDOT or the State of Maryland.  



For Immediate Release:
December 21, 2018

Personal Net Worth Cap for Certified MBE Firms Increases Effective January 1, 2019

Annual Adjustment Required by Law

HANOVER, MD – The Maryland Department of Transportation’s (MDOT) Office of Minority Business Enterprise (OMBE) announced that the Personal Net Worth (PNW) cap applied to the Minority Business Enterprise (MBE) Program increased from $1,713,333 to $1,749,347 effective January 1, 2019.

As required by Maryland law, the State’s MBE Program adjusts its PNW cap annually based on the Consumer Price Index. MDOT, as the official certification agency for the State, is responsible for calculating the annual cap. The PNW cap applies to any disadvantaged owner whose ownership interest in a firm is relied upon for certification in the MBE Program and all MBE certification decisions rendered between January 1, 2019, and December 31, 2019. In addition to the PNW cap, firms must meet eligibility requirements for minority status, ownership, control and size.

The PNW cap in place for the federal Disadvantaged Business Enterprise (DBE) program is not affected. Accordingly, the DBE cap on personal net worth remains $1,320,000.

MDOT is committed to ensuring that small minority and women-owned businesses have the opportunity to participate fully and fairly in the procurement process. The certification process ensures that bona fide disadvantaged firms receive the MBE designation in support of the State’s minority business inclusion efforts.

For information about MBE/DBE certification, contact OMBE at 410-865-1269 or visit the Minority Business Enterprise tab at

OMBE Office:



Maryland's MBE Program Celebrates 40 Years!!!

Established in 1978, Maryland's Minority Business Enterprise Program is the oldest in the country. The MBE/DBE program was established to ensure that small, minority- and women-owned firms had the opportunity to participate fully and fairly in both State and United States Department of Transportation (USDOT) federally funded projects.  Please see below for the MBE Program legislative history.


In 2014, the SBE program was introduced as a race-and-gender neutral program designed to provide contracting opportunities to small businesses on USDOT federally-aided projects with the MDOT State Highway Administration (MDOT SHA), MDOT Maryland Aviation Administration (MDOT MAA), and MDOT Maryland Transit Administration (MDOT MTA).

In addition to implementing the State's MBE Program, which has a 29% overall participation goal, MDOT also implements the DBE program for contracts funded by the USDOT.  Individual DBE Program goals are only established for each of MDOT's federally funded business units; MDOT SHA, MDOT MAA, and MDOT MTA, and MDOT Maryland Metropolitan Planning Organizations (MPOs).  Current DBE Program participation goals are as follows:

  • MDOT-SHA: 27.16%
  • MDOT-MAA: 25.0%
  • MDOT-MTA: 30.0%
  • MDOT-Maryland Metropolitan Planning Organizations (MPOs): 31.7%

For more details on the DBE goals, please click here.