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Award notice, total small business set-aside, first published as solicitation

Construction of a New Administration Building and Maintenance Garage

6923G526R0094

Great Lakes ST Lawrence Seaway Development Corporation, 6923G5 Great Lakes ST Lawrence Swy Dev. Corp.. Commercial and Institutional Building Construction.

184 open like this View on SAM.gov Markdown

Awarded

Con Tech Building Systems, Inc.

$13,255,000.00 obligated so far on USAspending

Get the next one like this from Great Lakes ST Lawrence Seaway Development Corporation by email, the day it is posted.Find my opportunities

This one was awarded in 2026

184 like it are open now in commercial and institutional building construction

All 184 open in commercial and institutional building construction

Description

As published on SAM.gov with the solicitation of September 24, 2026.

A00006 - The purpose of this amendment is to:
1. Revise the answer for question 6 that was answered in amendment A00005. Answer an additional question received and revise spec section 323119. All specification sections and drawings not explicitly revised by this amendment remain unchanged from the original solicitation or previous amendments.
2. All other terms and conditions remain unchanged. The due date for proposals remains unchanged.

//NOTHING FOLLOWS//

A00005 - The purpose of this amendment is to:
1. Answer the following questions received on the SF30 continuation page. Echelon II product data is also
attached.
2. All other terms and conditions remain unchanged. The due date for proposals remains unchanged.

//NOTHING FOLLOWS//

A00004 - The purpose of this amendment is to:
1. Make the following revisions as noted in the amendment SF30 continuation page & revised drawing labeled 2026-09-21 GLS
Admin EAD-3
2. All other terms and conditions remain unchanged. The proposal due date remains unchanged.

//NOTHING FOLLOWS//

A00003 - The purpose of this amendment is to:
1. Incorporate the final Questions and Answers (Q&A) log.
2. Incorporate revised specifications and drawings provided in the attached file titled "Addendum 9-17-26". All specification sections and drawings not explicitly revised by this amendment remain unchanged from the original solicitation or previous
amendment.
3. Provide the Site Visit Sign-In Sheet.
4. The proposal due date and time of September 25, 2026, at 2:00 PM EST remains unchanged.
//NOTHING FOLLOWS//

A00002 - The purpose of this amendment is to:
1. Incorporate the revised drawing and specification sections. The revised drawings are labeled Attachment C_GLS Administration Building Drawings_RV1.pdf. The revised technical sections are labeled GLS Administration Building Technical Specifications_Revised Sections 09.03.26.zip. See the continuation page for additional details.
2. The due date for offers remains unchanged.
//NOTHING FOLLOWS//


A00001- The purpose of this amendment is to: 
1. Correct the size standard listed within the RFP. This acquisition is solicited as a 100% Total Small Business Set-aside under NAICS 236220, Commercial and Institutional Building Construction with a Size Standard of $45,000,000.00. 
2. The proposal due date remains unchanged. 
3. Offerors must acknowledge receipt of this amendment by signing and returning one (1) copy of this SF30 with their proposal submission. 
//NOTHING FOLLOWS//

Project: Construction of New Administration Building and Maintenance Garage in Massena, NY.

This acquisition is solicited as a 100% Total Small Business Set-aside. NAICS Code: 236220, Commercial and Institutional Building Construction, Size Standard -$45,000,000.00.

This acquisition will be awarded in accordance with FAR RFO Part 15. Offerors must be registered in the System for Award Management (www.sam.gov.). 

Site Visit: September 09, 2026, 10:00am EST. See Site Visit Instructions (Page 27 of RFP). 
Questions due: September 11, 2026, 2:00pm EST. Email to: chora.snyder@dot.gov
Offers due: September 25, 2026, 2:00pm EST. Email only to: chora.snyder@dot.gov
 

Attachments

Files listed on SAM.gov. The ones we hold a copy of download from here; the rest open SAM's download, which needs no account.

The contract, on USAspending

Federal procurement data the awarding office reported to FPDS, matched to this solicitation by its number.

Recipient
Con Tech Building Systems, Inc.
UEI
GD6AEMR6MHK3
CAGE
1FNP2
Vendor location
Gouverneur, NY
Contract
6923G526C0021, definitive contract
Obligated
$13,255,000.00
Actions
2 between September 29, 2026 and October 20, 2026
Competition
Full and Open Competition After Exclusion of Sources, 5 offers received
Set-aside reported
Small Business Set Aside - Total
Described as
Construction of the New GLS Administration Building & Maintenance Garage
Match
solicitation number 6923G526R0094 equals the FPDS solicitation identifier; same awarding office 6923G5 (high confidence)
Record
USAspending award page

Publications

Every notice SAM.gov issued under this solicitation number, oldest first. Each is a separate record on SAM.

  1. August 27, 2026

    Solicitation, originally presolicitation

    Due September 25, 2026 at 2:00 PM EDT. SAM.gov, notice aae676f912e14c87b4e7224502143ef2

    4 revisions on SAM
    • September 3, 2026: publish, solicitation
    • August 4, 2026: publish, presolicitation
    • August 28, 2026: publish, solicitation
    • August 27, 2026: publish, solicitation

  2. August 28, 2026

    Solicitation

    Due September 25, 2026 at 2:00 PM EDT. SAM.gov, notice dcd81af71c5f4de383c2c13a6d77075b

    4 revisions on SAM
    • September 3, 2026: publish, solicitation
    • August 4, 2026: publish, presolicitation
    • August 28, 2026: publish, solicitation
    • August 27, 2026: publish, solicitation

  3. September 3, 2026

    Solicitation

    Due September 25, 2026 at 2:00 PM EDT. SAM.gov, notice cd7a100dc73a4d75bb5bfd98cd24df6e

    4 revisions on SAM
    • September 3, 2026: publish, solicitation
    • August 4, 2026: publish, presolicitation
    • August 28, 2026: publish, solicitation
    • August 27, 2026: publish, solicitation

  4. September 17, 2026

    Solicitation

    Due September 25, 2026 at 2:00 PM EDT. SAM.gov, notice 0f9340e8f601461faed6c8c459f8f80e

    5 revisions on SAM
    • September 17, 2026: publish, solicitation
    • September 3, 2026: publish, solicitation
    • August 4, 2026: publish, presolicitation
    • August 28, 2026: publish, solicitation
    • August 27, 2026: publish, solicitation

  5. September 21, 2026

    Solicitation

    Due September 25, 2026 at 2:00 PM EDT. SAM.gov, notice a0d4e929876648fe808989cbe2e57c06

    6 revisions on SAM
    • September 21, 2026: publish, solicitation
    • September 17, 2026: publish, solicitation
    • September 3, 2026: publish, solicitation
    • August 4, 2026: publish, presolicitation
    • August 28, 2026: publish, solicitation
    • August 27, 2026: publish, solicitation

  6. September 23, 2026

    Solicitation

    Due September 25, 2026 at 2:00 PM EDT. SAM.gov, notice 3835e683b51b43c5bb943d186de38b12

    7 revisions on SAM
    • September 23, 2026: publish, solicitation
    • September 21, 2026: publish, solicitation
    • September 17, 2026: publish, solicitation
    • September 3, 2026: publish, solicitation
    • August 4, 2026: publish, presolicitation
    • August 28, 2026: publish, solicitation
    • August 27, 2026: publish, solicitation

  7. September 24, 2026

    Solicitation

    Due September 25, 2026 at 2:00 PM EDT. SAM.gov, notice 08c09c311bfe4f1b97bd23f361852c75

    8 revisions on SAM
    • September 24, 2026: publish, solicitation
    • September 23, 2026: publish, solicitation
    • September 21, 2026: publish, solicitation
    • September 17, 2026: publish, solicitation
    • September 3, 2026: publish, solicitation
    • August 4, 2026: publish, presolicitation
    • August 28, 2026: publish, solicitation
    • August 27, 2026: publish, solicitation

  8. October 1, 2026

    Award notice, originally solicitation

    Awarded to Con Tech Building Systems, Inc. for $13,255,000. SAM.gov, notice f78546460053484f85bd8f438a27f1c4

    2 revisions on SAM
    • October 1, 2026: publish, award notice
    • September 24, 2026: publish, solicitation

Points of contact