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 Gas collection & Control System Upgrade - MBE 30% bid · Closed · Due: 6/10/2026 Maryland Environmental Service View Notice
- Harford Waste Disposal Center HWDC Rock and Material Screening and Sorting - MBE 15% / SBR bid · Closed · Due: 6/08/2026 Maryland Environmental Service View Notice
- Brown Station Road Sanitary Landfill Area C Infill - Cell C-2-3 Construction bid · Closed · Due: 5/06/2026 Maryland Environmental Service View Notice
- Statewide Used Oil and Antifreeze Collection and Recycling bid · Closed · Due: 5/18/2026 Maryland Environmental Service View Notice
- Supply and Delivery of 6 Millimeter Wastewater Screen at Dorsey Run WasteWater Treatment Plant bid · Closed · Due: 5/28/2026 Maryland Environmental Service View Notice
- Liquid Sludge Hauling Services-Central Region WWTPs bid · Closed · Due: 5/26/2026 Maryland Environmental Service View Notice
- On-Call Emergency Response for BWI & Martin State Airport - MBE 30% bid · Closed · Due: 5/27/2026 Maryland Environmental Service View Notice
- MES Board of Director's Assessment Service- SBR Procurement bid · Closed · Due: 5/01/2026 Maryland Environmental Service View Notice
- 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
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