Maryland Environmental Service Government Bids
Browse active and historical government bids, RFPs, RFQs, IFBs, contract opportunities, and procurement notices issued by the Maryland Environmental Service. Use this page to monitor Maryland Environmental Service procurement activity, track upcoming bid opportunities, and identify potential government contracting opportunities in Maryland. Select a bid title below to view bid details, due dates, agency information, bid documents, and submission requirements.
- Brown Station Road Sanitary Landfill Area C Infill - Cell C-2-3 Construction bid · Closed · Due: 5/04/2026 Maryland Environmental Service View Notice
- Furnish and Delivery of Sodium Hypochlorite Solution 15% at Cambridge WasteWater Treatment Plant - SBR Procurement bid · Closed · Due: 5/18/2026 Maryland Environmental Service View Notice
- Furnish and Delivery of MICRO C-2000 at Maryland Correctional Institution - SBR Procurement bid · Closed · Due: 5/15/2026 Maryland Environmental Service View Notice
- Hauling of Material to the Masonville DMCF from the Cox Creek DMCF - MBE 30% bid · Closed · Due: 5/13/2026 Maryland Environmental Service View Notice
- Hawkins Point Landfill and Dundalk Marine Terminal Hazardous and Non-Hazardous Waste Transportation and Disposal - MBE… bid · Closed · Due: 5/07/2026 Maryland Environmental Service View Notice
- Supply, Removal, Installation, and Maintenance of Trees and Shrubs at the Masonville Cove - MBE 20% bid · Closed · Due: 4/30/2026 Maryland Environmental Service View Notice
- MES Board of Director's Assessment Service- SBR Procurement bid · Closed · Due: 4/27/2026 Maryland Environmental Service View Notice
- Brown Station Road Sanitary Landfill Area C Infill - Cell C-2-3 Construction bid · Closed · Due: 4/24/2026 Maryland Environmental Service View Notice
- Statewide Used Oil and Antifreeze Collection and Recycling bid · Closed · Due: 4/24/2026 Maryland Environmental Service View Notice
- Furnish and Delivery of Micro C- 2000 at Howard County Schools - SBR Procurement bid · Closed · Due: 4/23/2026 Maryland Environmental Service View Notice
- Masonville Dredged Material Containment Facility Dike Raising to Elevation +42 - MBE 24% bid · Closed · Due: 4/24/2026 Maryland Environmental Service View Notice
- RECYCLED AGGREGATE SUPPLY MIDSHORE II REGIONAL SOLID WASTE FACILITY & ACKERMAN FARM bid · Closed · Due: 4/23/2026 Maryland Environmental Service View Notice
- Furnish and Delivery of Methanol at Cambridge Wastewater Treatment Plant - SBR Procurement bid · Closed · Due: 4/08/2026 Maryland Environmental Service View Notice
- Furnish and Delivery of Granular Quicklime at Freedom WWTP - SBR Procurement bid · Closed · Due: 4/15/2026 Maryland Environmental Service View Notice
- Cox Creek Dredged Material Containment Facility (DMCF) Capacity Recovery - MBE 5% bid · Closed · Due: 3/27/2026 Maryland Environmental Service View Notice
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