Maryland Environmental Service bids & RFPs

Open bids

• Liquid sludge hauling for wastewater treatment plants

  OpenDue Sep 18, 2026
• Brush grinding services at two Maryland waste facilities

  OpenDue Sep 22, 2026
• Stormwater management, drainage and remediation services

  OpenDue Sep 24, 2026
• Landfill gas infrastructure installation and maintenance

  OpenDue Oct 1, 2026
• Cox Creek clay hauling and stockpiling

  OpenDue Oct 5, 2026