Federal sub-agency · Department of Transportation

Saint Lawrence Seaway Development Corporation

Saint Lawrence Seaway Development Corporation obligated $10.1M on federal contracts in FY2026 across 111 contract actions (−4.1% vs FY2025). Its largest recipient was AMERIFIELD LLC ($2.7M).

Obligations · FY2026
$10.1M
Actions
111
New awards: 44
Sole-source
27%
Small business
73%
Open in the contracts explorerRelationship graphFederal contracts

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 19.4MFY2017
  2. 9.1MFY2018
  3. 7.2MFY2019
  4. 16.9MFY2020
  5. 10.3MFY2021
  6. 18.8MFY2022
  7. 14.7MFY2023
  8. 7.1MFY2024
  9. 10.5MFY2025
  10. 10.1MFY2026

Top recipients

Obligations in FY2026.

  1. AMERIFIELD LLC$2.7M27%
  2. PERRAS EXCAVATING, INC.$1.6M16%
  3. MISCELLANEOUS FOREIGN AWARDEES$1.5M14%
  4. DS IMPORTS LLC$887.8K8.8%
  5. PTG INTERNATIONAL, INC.$547.3K5.4%
  6. TIMKEN GEARS & SERVICES INC$505.9K5.0%
  7. GIACORP CONTRACTING INC$348.2K3.5%
  8. S1S BRAVO, LLC$334.8K3.3%
  9. BERGMANN ASSOCIATES ARCHITECTS ENGINEERS LANDSCAPE ARCHITECTS & SURVEYORS DPC$284.5K2.8%
  10. WSP USA INC$238.1K2.4%

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Construction & real property$5.1M50%
  2. Professional services$2.6M26%
  3. Other equipment & supplies$1.5M14%
  4. Equipment maintenance$659K6.5%
  5. Facilities & utilities$246.7K2.4%
  6. IT & telecom$74K0.7%
  7. Health & medical$8,0000.1%
  8. Education & social services$3,5000.0%

Where the work was performed

  1. New York$6.6M66%
  2. Abroad$1.5M14%
  3. Texas$887.8K8.8%
  4. District of Columbia$547.3K5.4%
  5. Delaware$505.9K5.0%
  6. Florida$37.9K0.4%
  7. Illinois$30K0.3%
  8. Maine$8,5770.1%

Integrity signals

Shares of the year's obligations, next to the country's.

  • Low competition37%
    US 39% · $3.7M
  • Sole-source awards27%
    US 30% · $2.8M
  • Single-offer competitions9.3%
    US 8.7% · $936.6K
  • Urgency justifications0.3%
    US 5.1% · $28.5K
  • Year-end rush0.3%
    US 6.1% · $26K
  • Undefinitized contracts0.0%
    US 5.0% · $0
  • Time-and-materials pricing8.7%
    US 4.2% · $882.1K

A signal is a reason to look closer, not evidence of wrongdoing: most sole-source awards are lawful and justified.

Offices with the most sole-source money

  1. 6923G5 GREAT LAKES ST LAWRENCE SWY DEV. CORP.$2.8M27%

Largest awards

  1. EISENHOWER AND SNELL LOCK SHOTCRETE REPAIR$3.5M
    PATTERSON STEVENS INC· St. Lawrence County, NY· Construction & real property· Nov 13, 2024 – Mar 10, 2026· 6923G525C0028
  2. PAINTING AND MECHANICAL REFURBISHMENT OF 8 STEEL STOPLOG STRUCTURES AT SNELL LOCK UPSTREAM LOCATION$2.7M
    AMERIFIELD LLC· St. Lawrence County, NY· Construction & real property· Jun 12, 2026 – Aug 18, 2026· 6923G526C0011
  3. EISENHOWER LOCK SHOTCRETE REPAIR$2.5M
    PATTERSON STEVENS INC· St. Lawrence County, NY· Construction & real property· Sep 5, 2025 – Mar 10, 2026· 6923G525C0107
  4. WORKPLACE ASSESSMENT$2M
    PTG INTERNATIONAL, INC.· District of Columbia, DC· Professional services· Mar 15, 2024 – Jan 5, 2026· 6923G524F0098
  5. EISENHOWER AND SNELL LOCK NORTH SIDE PAVING IMPROVEMENTS$1.6M
    PERRAS EXCAVATING, INC.· St. Lawrence County, NY· Construction & real property· Jul 8, 2026 – Sep 1, 2026· 6923G526C0014
  6. ADMINISTRATION BUILDING DESIGN$1.4M
    WSP USA INC· St. Lawrence County, NY· Construction & real property· Aug 7, 2023 – Jul 17, 2026· 6923G523F0187
  7. SECURITY SERVICES AT GLS VC$1.1M
    S1S BRAVO, LLC· St. Lawrence County, NY· Professional services· Apr 12, 2024 – Jul 16, 2026· 6923G524C0138
  8. CUSTOM FABRICATED RUBBER MARINE FENDERS AND MOUNTING HARDWARE.$887.8K
    DS IMPORTS LLC· Galveston County, TX· Other equipment & supplies· Jun 1, 2026 – Aug 21, 2026· 6923G526C0010

Who lobbies this agency

Organizations whose quarterly lobbying reports list this agency as contacted, ranked by the reports' spending. A report's amount covers all its issues and every agency it lists; reports do not split it.

Lobbying in 2026
$160K
Clients
1
Reports
2

The whole amount of every report that lists this agency.

Organizations lobbying it, 2026

  1. The CSL Group, Inc.$160K
    Not matched to a contract recipient · Marine, maritime, boating and fisheries, Miscellaneous tariff bills, Trade (domestic and foreign)

Lobbying amounts are the filers' own good-faith estimates on quarterly LD-2 reports (the law asks for amounts rounded to $10,000; under $5,000 need not be itemized), latest amendment only. When an organization files its own report, it replaces what outside firms report for it that quarter. Matches are by name. Lobbying and political giving are legal and public: they show engagement with government, not influence over any award. Correlation is not influence: these organizations' lobbying and their contracts are shown side by side, and nothing here implies either affected the other.

Source: Lobbying disclosures (LD-1 registrations, LD-2 quarterly reports, LD-203 contribution reports) (Clerk of the U.S. House of Representatives), data current to Oct 10, 2026, loaded Oct 10, 2026 · 2023–2026.

Source: Committees, candidates and committee contributions to candidates (Federal Election Commission), data current to Oct 10, 2026, loaded Oct 10, 2026 · 2026, 2024, 2022.

Matches: Analisa AI name judgments (entity-match@1), updated —.

Committees that oversee and fund it

Congressional committees whose jurisdiction includes this agency, and the appropriations subcommittees that write its spending bill (Analisa's reading of the House and Senate rules; committees share jurisdiction). Leaders as currently published.

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Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 10, 2026, loaded Oct 10, 2026.