Federal contractor · MOUNT CLEMENS, MI

DEAN MARINE AND EXCAVATING, INC.

DEAN MARINE AND EXCAVATING, INC. received $29.7M in federal contract obligations in FY2026, on 8 awards (+241% vs FY2025). Since FY2017: $74.7M. Its largest customer was Department of the Army ($29.7M). It also received $1M in federal grants and other assistance in FY2026.

Obligations · FY2026
$29.7M
New awards
8
Sole-source
0.0%
Single offer
0.1%
UEI
HHPAG9QV1WB3
Small business
Open in the contracts explorerRelationship graph

Spending by fiscal year

Obligations per federal fiscal year (October–September).

  1. 4.7MFY2017
  2. 767.1KFY2018
  3. 8.6MFY2019
  4. 54.1KFY2020
  5. 8.2MFY2021
  6. 7.8MFY2022
  7. 644.4KFY2023
  8. 5.5MFY2024
  9. 8.7MFY2025
  10. 29.7MFY2026

Top buying agencies

Obligations in FY2026.

  1. Department of the Army$29.7M100%
    8 awards

What was bought · Where the work was performed

Obligations in FY2026.

What was bought

  1. Construction & real property$29.7M100%

Where the work was performed

  1. Oswego County, NY$14.9M50%
  2. Erie County, NY$10.2M34%
  3. Sanilac County, MI$1.9M6.3%
  4. Saginaw County, MI$1.8M6.0%
  5. Alpena County, MI$826.9K2.8%
  6. Porter County, IN$21.4K0.1%
  7. Wayne County, MI$5,0000.0%

Integrity signals

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

  • Low competition0.1%
    US 39% · $26.4K
  • Sole-source awards0.0%
    US 30% · $0
  • Single-offer competitions0.1%
    US 8.7% · $26.4K
  • Urgency justifications0.0%
    US 5.1% · $0

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

Largest awards

  1. OSWEGO BREAKWATER WORK$14.9M
    Department of the Army· Oswego County, NY· Construction & real property· Apr 30, 2026 – Apr 30, 2026· W912P426CA009
  2. REQUIREMENT FOR NECESSARY REPAIR AND REHABILITATION OF LORAIN WEST BREAKWATER PIER.$10.2M
    Department of the Army· Erie County, NY· Construction & real property· Mar 16, 2026 – May 7, 2026· W912P426CA003
  3. FY25 LEXINGTON HARBOR MAINTENANCE DREDGING$1.9M
    Department of the Army· Sanilac County, MI· Construction & real property· May 7, 2026 – May 20, 2026· W911XK26CA017
  4. FY26 SAGINAW RIVER MAINTENANCE DREDGING$1.8M
    Department of the Army· Saginaw County, MI· Construction & real property· Apr 9, 2026 – Apr 9, 2026· W911XK26CA012
  5. BURNS HARBOR DREDGING (BASE FUNDING)$1.5M
    Department of the Army· Porter County, IN· Construction & real property· Jan 31, 2025 – Dec 16, 2025· W912P625F0008
  6. ST. JOSEPH INNER HARBOR MAINTENANCE DREDGING$927.5K
    Department of the Army· Berrien County, MI· Construction & real property· Jan 31, 2025 – Nov 5, 2025· W911XK25FA018
  7. FY24 ALPENA HARBOR MAINTENANCE DREDGING$826.9K
    Department of the Army· Alpena County, MI· Construction & real property· Mar 13, 2026 – Mar 19, 2026· W911XK26CA008
  8. GREAT LAKES DREDGING MULTIPLE AWARD TASK ORDER CONTRACT (MATOC) MINIMUM GUARANTEE$5,000
    Department of the Army· Wayne County, MI· Construction & real property· Jan 22, 2026 – Jan 22, 2026· W911XK26FA007

Federal grants & assistance received

Grants, loans (counted at their subsidy cost), direct payments and insurance, by fiscal year of the action (USAspending.gov, FABS). Reported apart from contracts and never added to them.

DEAN MARINE AND EXCAVATING, INC. received $1M in federal assistance in FY2026, on 1 actions (1 new awards). Its largest program was 20.814 · Assistance to Small Shipyards ($1M).

Assistance · FY2026
$1M
New awards
1
Actions
1

Assistance by fiscal year

  1. 1MFY2026

By type

  1. Grants$1M100%

Top programs

  1. 20.814 · Assistance to Small Shipyards$1M100%

Awarding agencies

  1. Maritime Administration$1M100%
    Department of Transportation

Largest awards

  1. TO FOSTER EFFICIENCY, COMPETITIVE OPERATIONS AND QUALITY SHIP CONSTRUCTION, REPAIR AND RECONFIGURATION IN SMALL SHIPYARDS ACROSS THE UNITED…$1M
    20.814 · Assistance to Small Shipyards· Maritime Administration· Project grant· Sep 25, 2026 – Sep 25, 2026· 693JF72617011

Source: Federal financial assistance transactions (Financial Assistance Broker Submission) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 8, 2026, loaded Oct 8, 2026 · FY2026.

Competitors

Companies that win from the same buyers in the same markets: obligations by agency and industry compared over the last three fiscal years.

Compared on 1 market (agency × industry), FY2024–FY2026.

  1. TREVIICOS SOUTH, INC.$43.9M
    CHARLESTOWN, MA · 100% of this company's obligations are in markets they both serveArmy · Other heavy and civil engineering construction
  2. MUDDY WATER DREDGING, LP$44M−100% in FY2026
    ORANGE, TX · 2 entities · 100% of this company's obligations are in markets they both serveArmy · Other heavy and civil engineering construction
  3. WATERFRONT PROPERTY SERVICES, LLC$43.1M
    CLEARWATER, FL · 98% of this company's obligations are in markets they both serveArmy · Other heavy and civil engineering construction

Showing the top 3 of 25 competitors. Open the profile for the full list.

Who sells to the same buyers in the same markets, not who wins against whom on a given contract. Prime contract obligations by the agency and NAICS code of each award; subawards are never added. A company is a family of legal entities, joined by parent UEI or, in part, by an AI reading of names.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026 · FY2024–FY2026.

Source: Federal contract transactions (Federal Procurement Data System) (U.S. Department of the Treasury, USAspending.gov), data current to Oct 9, 2026, loaded Oct 9, 2026.