Doing Business with MDE

​The Maryland Department of the Environment (MDE) participates in Maryland's competitive procurement process.  eMarylandMarketplace Advantage (eMMA) is Maryland’s online procurement platform used to connect the vendor community with contracting opportunities from state, county, and local government entities.  Registered vendors will receive notices of bid opportunities. Depending on the opportunity, prospective vendors will be able to submit their responses online, by mail or via e-mail and may obtain bid results online.
MDE provides opportunities for businesses in various fields including Scientific, IT related, Environmental equipment and Environmental Consulting to name a few.  

Click here Business Community​ if you are interested in obtaining information about opportunities with MDE and within Maryland.  Prospective vendors are strongly  encouraged to register with eMMA.  Registration is free.  

Human Trafficking GET HELP

National Human Trafficking Hotline - 24/7 Confidential

1-888-373-7888 233733 More Information on human trafficking in Maryland

Customer Service Promise

The State of Maryland pledges to provide constituents, businesses, customers, and stakeholders with friendly and courteous, timely and responsive, accurate and consistent, accessible and convenient, and truthful and transparent services.

Take Our Survey

Help Stop Fraud in State Government

The Maryland General Assembly’s Office of Legislative Audits operates a toll-free fraud hotline to receive allegations of fraud and/or abuse of State government resources. Previous reports have led to elimination of fraud.

More Information