Vendor, Mount Clemens, MI
Dean Marine and Excavating, Inc.
UEI HHPAG9QV1WB3, CAGE 498B6
17 awards and $44,390,151 obligated between February 20, 2024 and May 20, 2026, 100% under full and open competition, against 3.0 offers on average where reported. 40 of the awards trace back to a SAM.gov solicitation on this site.
Industries
NAICS on the awards, by dollars.
| Other Heavy and Civil Engineering ConstructionNAICS 237990 | $44,390,151 |
How it wins
Awards by competition, set-aside and type.
| Full and Open Competition After Exclusion of Sources | 17 |
| Small Business Set Aside - Total | 12 |
| Definitive Contract | 9 |
| Delivery Order | 7 |
Hear when Dean Marine and Excavating, Inc. wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
Contracts Dean Marine and Excavating, Inc. holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.
- Ending
- 1
- Obligated so far
- $14,947,134
- Soonest
- December 5, 2027
The 1 contract, the office behind each one and the dates are in the workspace. See them
Competes with
Vendors selling other heavy and civil engineering construction to Department of the Army, by dollars.
| Thalle Construction Co Inc.Hillsborough, NC | $2,567,479,190 |
| Ferrovial Construccion Pr, LLCSan Juan, PR | $1,229,356,731 |
| Great Lakes Dredge & Dock Co, LLCHouston, TX | $977,026,560 |
| Trumbull Corporation and Brayman Construction Corporation, a Joint VenturePittsburgh, PA | $910,051,926 |
| Manson Construction CoSeattle, WA | $754,036,666 |
| Weeks Marine, Inc.Covington, LA | $669,745,390 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- Oswego Breakwater
Department of the Army, W072 Endist Buffalo
Award noticeSmall businessNAICS 237990Oswego, NYW912P426BA004Awarded to Dean Marine and Excavating, Inc. for $14,947,134
Posted Jun 25 publications - FY25 Lexington Harbor Maintenance Dredging
Department of the Army, W072 Endist Detroit
Award noticeSmall businessNAICS 237990Lexington, MIW911XK26BA016Awarded to Dean Marine and Excavating, Inc. for $1,881,518
Posted May 73 publications - Saginaw Maintenance Dredging and CDF
Department of the Army, W072 Endist Detroit
Award noticeSmall businessNAICS 237990Saginaw, MIW911XK26BA014Awarded to Dean Marine and Excavating, Inc. for $2,448,427
Posted Apr 95 publications - Lorain Harbor West Breakwater Repair Phase II
Department of the Army, W072 Endist Buffalo
Award noticeSmall businessNAICS 237990Lorain, OHW912P426BA003Awarded to Dean Marine and Excavating, Inc. for $10,225,450
Posted Mar 1612 publications - Alpena Harbor Maintenance Dredging
Department of the Army, W072 Endist Detroit
Award noticeSmall businessNAICS 237990Alpena, MIW911XK26BA009Awarded to Dean Marine and Excavating, Inc. for $826,944
Posted Mar 135 publications - Great Lakes Dredging Multiple Award Task Order Contract (MATOC)
Department of the Army, W072 Endist Detroit
Award noticeSmall businessNAICS 237990Detroit, MIW911XK25RA037Awarded to Dean Marine and Excavating, Inc. for $180,000,000
Posted Dec 30, 20254 publications - Monroe MD
Department of the Army, W072 Endist Detroit
Award noticeSmall businessNAICS 237990Monroe, MIW911XK25BA007Awarded to Dean Marine and Excavating, Inc. for $1,815,206
Posted Jul 15, 20254 publications - Clinton River MD and CDF Maintenance
Department of the Army, W072 Endist Detroit
Award noticeSmall businessNAICS 237990MichiganW911XK25BA014Awarded to Dean Marine and Excavating, Inc. for $1,150,513
Posted Jun 18, 20256 publications
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| W912P426CA009Definitive Contract, April 30, 2026, Full and Open Competition After Exclusion of Sources, 3 offersSolicitation | W072 Endist BuffaloDepartment of the Army | Oswego Breakwater WorkNAICS 237990, PSC Y1PZ | $14,947,134 |
| W912P426CA003Definitive Contract, March 16, 2026, Full and Open Competition After Exclusion of Sources, 5 offersSolicitation | W072 Endist BuffaloDepartment of the Army | Requirement for Necessary Repair and Rehabilitation of Lorain West Breakwater Pier.NAICS 237990, PSC Y1PZ | $10,225,450 |
| W912P424F0014Delivery Order, May 2, 2024, Full and Open Competition After Exclusion of Sources, 2 offers | W072 Endist BuffaloDepartment of the Army | FY24 Lorain Dredge Base RiverNAICS 237990, PSC Y1KF | $3,600,460 |
| W911XK25FA010Delivery Order, January 24, 2025, Full and Open Competition After Exclusion of Sources, 2 offers | W072 Endist DetroitDepartment of the Army | Keweenaw Waterway and Presque Isle Harbor Maintenance Dredging.NAICS 237990, PSC Y1KF | $2,224,008 |
| W912P425CA010Definitive Contract, May 13, 2025, Full and Open Competition After Exclusion of Sources, 2 offers | W072 Endist BuffaloDepartment of the Army | Great Sodus and Oak Orchard DredgeNAICS 237990, PSC Y1PZ | $2,003,721 |
| W911XK24F0017Delivery Order, May 3, 2024, Full and Open Competition After Exclusion of Sources, 2 offers | W072 Endist DetroitDepartment of the Army | FY24 Monroe Harbor Maintenance DredgingNAICS 237990, PSC Y1KF | $1,987,097 |
| W911XK26CA017Definitive Contract, May 7, 2026, Full and Open Competition After Exclusion of Sources, 3 offersSolicitation | W072 Endist DetroitDepartment of the Army | FY25 Lexington Harbor Maintenance DredgingNAICS 237990, PSC Y1KF | $1,881,518 |
| W911XK26CA012Definitive Contract, April 9, 2026, Full and Open Competition After Exclusion of Sources, 2 offersSolicitation | W072 Endist DetroitDepartment of the Army | FY26 Saginaw River Maintenance DredgingNAICS 237990, PSC Y1KF | $1,782,505 |
| W912P625F0008Delivery Order, January 31, 2025, Full and Open Competition After Exclusion of Sources, 1 offers | W072 Endist ChicagoDepartment of the Army | Burns Harbor Dredging (Base Funding)NAICS 237990, PSC Y1KF | $1,466,405 |
| W911XK25CA022Definitive Contract, July 10, 2025, Full and Open Competition After Exclusion of Sources, 3 offersSolicitation | W072 Endist DetroitDepartment of the Army | FY25 Monroe Harbor Dredging and CDF MaintenanceNAICS 237990, PSC Y1KF | $1,436,861 |
| W911XK25CA018Definitive Contract, June 18, 2025, Full and Open Competition After Exclusion of Sources, 2 offersSolicitation | W072 Endist DetroitDepartment of the Army | Clinton River Maintenance Dredging and Confined Disposal Facility (Cdf) MaintenanceNAICS 237990, PSC Y1KF | $1,150,513 |
| W911XK25FA018Delivery Order, January 31, 2025, Full and Open Competition After Exclusion of Sources, 2 offers | W072 Endist DetroitDepartment of the Army | St. Joseph Inner Harbor Maintenance DredgingNAICS 237990, PSC Y1KF | $927,460 |
| W911XK26CA008Definitive Contract, March 13, 2026, Full and Open Competition After Exclusion of Sources, 2 offersSolicitation | W072 Endist DetroitDepartment of the Army | FY24 Alpena Harbor Maintenance DredgingNAICS 237990, PSC Y1KF | $826,944 |
| W911XK26FA007Delivery Order, January 22, 2026, Full and Open Competition After Exclusion of Sources, 1 offers | W072 Endist DetroitDepartment of the Army | Great Lakes Dredging Multiple Award Task Order Contract (Matoc) Minimum GuaranteeNAICS 237990, PSC Y1KF | $5,000 |
| W911XK26DA001December 30, 2025, Full and Open Competition After Exclusion of Sources, 14 offersSolicitation | W072 Endist DetroitDepartment of the Army | Great Lakes Dredging Multiple Award Task Order Contract (Matoc)NAICS 237990, PSC Y1KF | $0 |
| W912P421C0018Definitive Contract, February 20, 2024, Full and Open Competition After Exclusion of Sources, 2 offers | W072 Endist BuffaloDepartment of the Army | Assess Liquidated DamagesNAICS 237990, PSC Z2PZ | -$29,375 |
| W912P422F0034Delivery Order, May 2, 2024, Full and Open Competition After Exclusion of Sources, 3 offers | W072 Endist BuffaloDepartment of the Army | VeqNAICS 237990, PSC Y1KF | -$45,550 |
- Product and service codes
- Y1PZ Construction Of Other Non-Building FacilitiesY1KF Construction Of Dredging FacilitiesZ2PZ Repair Or Alteration Of Other Non-Building Facilities
- Transactions
- 33 across 17 awards