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Great Lakes St Lawrence Seaway Development Corporation

Great Lakes St Lawrence Seaway Development Corporation

Great Lakes St Lawrence Seaway Development Corporation 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 Mar 01, 2026Page 2
Use filters to refine your search; results open in the main Opportunities search.
State of Wyoming

Bid RFP #0188-M - Wyoming Miner's Hospital Board Third-Party (TPA) Search for Hearing and Miner's Medical Assistance Programs

Questions must be submitted through the Public Purchase online bidding system no later than 2:00 P.M. Mountain Time on, MARCH 12, 2026. Questions submitted after this deadline may not be accepted or considered. All responses must be uploaded completely through the Public…

Posted: Feb 27, 2026Due: Mar 26, 2026Due in 13d
Department of Transportation

AtoN Buoy Chains

This is a combined synopsis/solicitation for commercial products prepared in accordance with the Format in Subpart 12.6, as supplemented with additional information in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be…

Posted: Feb 25, 2026Due: Mar 11, 2026Closed
Department of Transportation

Ice Buoy Batteries

The Great Lakes St. Lawrence Seaway Development Corporation (GLS) Contracting Office, intends to award a Firm Fixed Price, sole source purchase order, to Mathews Associates, Inc., under authority 10 USC 3204(a)(1) as implemented by FAR 6.302-1(a) -Only one responsible source and no…

Posted: Feb 25, 2026Due: Mar 06, 2026Closed
State of Wyoming

Bid RFP #0175-M - PROFESSIONAL DEVELOPMENT FOR WYOMING DEPARTMENT OF EDUCATION AND LOCAL EDUCATION AGENCY STAFF

The A&I Procurement Office will receive proposals for providing Professional Development (PD) and/or Technical Assistance (TA) targeted at the Wyoming Department of Education (WDE) Staff or local education agency (LEA) staff on a variety of special education related topics for the State…

Posted: Feb 20, 2026Due: Mar 20, 2026Due in 7d
Department of Transportation

Exhibition Booth Services

A00001 The purpose of this amendment is to: 1. Update the assigned NAICS to 561920 - Convention and Trade Show Organizers with a small business size standard of $20.0M. This acquisition remains a total small business set aside. //NOTHING FOLLOWS// This is…

Posted: Feb 19, 2026Due: Mar 06, 2026Closed
State of Wyoming

Bid RFP #0150-M - STATEWIDE 21stCCLC DATA MANAGEMENT SYSTEM AND STUDENT COMPETENCY PORTFOLIO

The A&I Procurement Office will receive proposals for providing a comprehensive Statewide 21CCLC Data Management System and Student Competency Portfolio for the State of Wyoming,Department of Education (Agency) through the Public Purchase online bidding system. Proposals are due no later than 2:00:00…

Posted: Feb 17, 2026Due: Mar 24, 2026Due in 11d
State of Wyoming

Bid RFP #0173-M - Regional Emergency Response Team Truck Hazardous Materials Truck

Written questions about the procurement should be submitted through the Public Purchase online bidding system until 2:00:00 P.M. Mountain Time on February 27, 2026. Any questions received after that deadline may not be accepted or considered. Each question should be submitted individually.…

Posted: Feb 17, 2026Due: Mar 13, 2026Due in 0d
Department of Transportation

Exhibition Booth Services

This is a combined synopsis/solicitation for commercial services prepared in accordance with the Format in Subpart 12.6, as supplemented with additional information in this notice. This announcement constitutes the only solicitation; proposals are being requested and a written solicitation will not be…

Posted: Feb 17, 2026Due: Mar 06, 2026Closed
Great Lakes St Lawrence Seaway Development Corporation contracting guide

8 notices close in the next 14 days on this page. Frequent issuing offices include Procurement, 6923G5 GREAT LAKES ST LAWRENCE SWY DEV CORP, Tawyna Vess, and L030NELSONCNTY.

  • Common set-aside patterns here: SBA. Align your pursuit list with your certifications.
  • Recurring NAICS in this snapshot: 332111, 335910, 561920, and 541850. Keep reusable technical narratives mapped to these codes.
  • Current place-of-performance signals include WY, VA, and NC. Validate location requirements early in teaming discussions.

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Not affiliated with the U.S. Government. Verify official details and attachments on SAM.gov before bidding.