026630.02 Calais
Mill and Fill in the city of Calais
Posted: Feb 11, 2026Due: Mar 04, 2026• Closed
591
591 opportunities often flow through multiple subagencies and contracting offices, each with different templates and amendment behavior. Use this hub to keep that activity in one place before final submission checks on SAM.gov.
Updated Feb 22, 2026 • Page 3
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026184.00 Sabattus
Sabattus River Bridge Replacement in the town of Sabattus
Posted: Feb 11, 2026Due: Mar 11, 2026• Due in 4d
018995.29 Region 2
Crack Sealing in the Towns of Belgrade, Sidney, Chelsea, Windsor, Whitefield and the City of Augusta
Posted: Feb 04, 2026Due: Feb 25, 2026• Closed
029672.00 Biddeford
Ultra-Thin Bonded Wearing Course in the City of Biddeford
Posted: Feb 04, 2026Due: Feb 25, 2026• Closed
PH20260204AIR Regions 1, 2, 3, 4, and 5
On Call Air Compressors - Equipment Rental Without an Operator in Regions 1, 2, 3, 4, and 5
Posted: Feb 04, 2026Due: Feb 25, 2026• Closed
018777.20 Blue Hill, Region 4
Fabrication and Delivery of Precast Concrete Box Culvert in the town of Blue Hill
Posted: Feb 04, 2026Due: Feb 25, 2026• Closed
018995.49 Region 4
Crack Sealing in the Towns of Bucksport, Orland and the City of Ellsworth
Posted: Feb 04, 2026Due: Feb 25, 2026• Closed
018995.59 Region 5
Crack Sealing in the Towns of Ashland, Fort Kent, Portage Lake, and Wallagrass
Posted: Feb 04, 2026Due: Feb 25, 2026• Closed
029668.00 Portland
Pavement Milling, Ultra-Thin Bonded Wearing Course with Drainage and Safety Improvements in the City of Portland
Posted: Feb 04, 2026Due: Mar 04, 2026• Closed
018995.39 Region 3
Crack Sealing in the Towns of Jackman, Sandy Bay TWP, Parlin Pond TWP, and Dennistown PLT
Posted: Feb 04, 2026Due: Feb 25, 2026• Closed
023781.00 Sinclair (T17 R4)
Large Culvert Replacement in the Town of Sinclair (T17 R4)
Posted: Feb 04, 2026Due: Feb 25, 2026• Closed
State Trunkline Sweeping Southwest Region
State Trunkline Sweeping Southwest Region
Posted: Feb 03, 2026Due: Feb 17, 2026• Closed
591 contracting guide
1 notice closes in the next 14 days on this page. Frequent issuing offices include RFI-Contracts.MDOT@maine.gov and 591.
- Watch set-aside labels and solicitation amendments together before qualifying a target.
- Recurring NAICS in this snapshot: 018995, 026630, 026184, and 029672. Keep reusable technical narratives mapped to these codes.
- Current place-of-performance signals include ME and MI. Validate location requirements early in teaming discussions.
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