Federal Contractor Profile
Great Lakes Dredge & Dock CO, LLC
Federal contracting record: $4.9B obligated across 230 awards from 2 agencies, FY 2016–2026.
Company Profile
UEI (Unique Entity Identifier)
M9LFLA6K8HE4
CAGE Code
1BSU5
Parent Organization
Great Lakes Dredge & Dock Corporation
Address
ONE PARKVIEW PLAZA STE 800, OAKBROOK TERRACE, IL, 601814730
First Federal Award
Oct 6, 2015
Most Recent Award
Jan 16, 2026
Federal Sales Analytics
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Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).
Top Federal Agencies
- $4.9B
Department of Defense
229 awards · 99.4% of total
- $30M
Department of Commerce
1 awards · 0.6% of total
Top NAICS Activity
- $4.9B
237990
OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION
228 awards
- $22M
238990
ALL OTHER SPECIALTY TRADE CONTRACTORS
1 awards
- $14M
237110
WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION
1 awards
Recent Federal Awards
| Date | Agency | NAICS | Description | Amount |
|---|---|---|---|---|
| Jan 16, 2026 | Department of DefenseW074 ENDIST SAVANNAH | 237990 | PROVIDES CONSTRUCTION SERVICES, INCLUDING FURNISHING PERSONNEL, TRANSPORTATION, MOBILIZATION AND DEMOBILIZATION, EQUIPMENT AND MATERIALS REQUIRED IN CONNECTION WITH MAINTENANCE DREDGING. | $18M |
| Dec 19, 2025 | Department of DefenseW076 ENDIST GALVESTON | 237990 | UNRESTRICTED PROCUREMENT FOR FREEPORT HARBOR CHANNEL IMPROVEMENT PROJECT, DREDGING REACHES 1, 2 AND 4, IN BRAZORIA COUNTY, FREEPORT, TEXAS. HOPPER DREDGING | $6.0M |
| Dec 3, 2025 | Department of DefenseW07V ENDIST NEW ORLEANS | 237990 | DREDGING | $2.3M |
| Dec 3, 2025 | Department of DefenseW076 ENDIST GALVESTON | 237990 | FY25 GALVESTON ENTRANCE CHANNEL AND HOUSTON SHIP CHANNEL, BOLIVAR TO REDFISH, HOPPER DREDGING, GALVESTON & CHAMBERS COUNTY, TEXAS. | $383K |
| Nov 20, 2025 | Department of DefenseW074 ENDIST JACKSNVLLE | 237990 | BEACH RENOURISHMENT PALM BEACH MIDTOWN PALM BEACH COUNTY, FLORIDA | $20M |
| Nov 18, 2025 | Department of DefenseW2SD ENDIST BALTIMORE | 237990 | FY25 BALTIMORE HARBOR AND CHANNELS MAINTENANCE DREDGING - CAPE HENRY CHANNEL. FULL AND OPEN COMPETITION - UNRESTRICTED. INVITATION FOR BID IFB. | $120K |
| Nov 5, 2025 | Department of DefenseW074 ENDIST JACKSNVLLE | 237990 | MOBILIZATION AND DEMOBILIZATION | $250K |
| Oct 28, 2025 | Department of DefenseW2SD ENDIST PHILADELPHIA | 237990 | MOBILIZATION AND DEMOBILIZATION | $42K |
| Oct 22, 2025 | Department of DefenseW076 ENDIST GALVESTON | 237990 | UNRESTRICTED PROCUREMENT FOR FREEPORT HARBOR CHANNEL IMPROVEMENT PROJECT, DREDGING REACHES 1, 2 AND 4, IN BRAZORIA COUNTY, FREEPORT, TEXAS. HOPPER DREDGING | $414K |
| Oct 14, 2025 | Department of DefenseW074 ENDIST JACKSNVLLE | 237990 | SHORE PROTECTION PROJECT, HUTCHINSON ISLAND, MARTIN COUNTY, FLORIDA | $15M |
| Sep 26, 2025 | Department of DefenseW074 ENDIST JACKSNVLLE | 237990 | BEACH RENOURISHMENT DELRAY BEACH, PALM BEACH COUNTY, FL | $19M |
| Sep 18, 2025 | Department of DefenseW076 ENDIST GALVESTON | 237990 | UNRESTRICTED PROCUREMENT FOR FREEPORT HARBOR CHANNEL IMPROVEMENT PROJECT, DREDGING REACHES 1, 2 AND 4, IN BRAZORIA COUNTY, FREEPORT, TEXAS. HOPPER DREDGING | $3.6M |
| Sep 18, 2025 | Department of DefenseW2SD ENDIST BALTIMORE | 237990 | FY25 BALTIMORE HARBOR AND CHANNELS MAINTENANCE DREDGING - CAPE HENRY CHANNEL. FULL AND OPEN COMPETITION - UNRESTRICTED. INVITATION FOR BID IFB. | $25M |
| Sep 17, 2025 | Department of DefenseW076 ENDIST LITTLE ROCK | 237990 | STATION DREDGING, MKARNS (SWL) TASK ORDER #12 | $2.3M |
| Sep 16, 2025 | Department of DefenseW07V ENDIST NEW ORLEANS | 237990 | DREDGING | $28M |
| Sep 11, 2025 | Department of DefenseW076 ENDIST GALVESTON | 237990 | FY25 GALVESTON ENTRANCE CHANNEL AND HOUSTON SHIP CHANNEL, BOLIVAR TO REDFISH, HOPPER DREDGING, GALVESTON & CHAMBERS COUNTY, TEXAS. | $935K |
| Sep 10, 2025 | Department of DefenseW2SD ENDIST PHILADELPHIA | 237990 | MANASQUAN BEACH FILL | $1.2M |
| Sep 9, 2025 | Department of DefenseW2SD ENDIST PHILADELPHIA | 237990 | BEACHFILL | $25K |
| Aug 26, 2025 | Department of DefenseW2SD ENDIST NEW YORK | 237990 | MAINTENANCE DREDGING OF EAST ROCKAWAY INLET, NY FEDERAL NAVIGATION PROJECT | $14M |
| Aug 25, 2025 | Department of DefenseW074 ENDIST WILMINGTON | 237990 | FY26 SOUTH ATLANTIC DIVISION (SAD) REGIONAL HARBOR DREDGING CONTRACT (RHDC), CONTRACT 2 | $27M |
| Aug 19, 2025 | Department of DefenseW076 ENDIST LITTLE ROCK | 237990 | STATION DREDGING, MKARNS (SWL) TASK ORDER #11 | $1.5M |
| Aug 5, 2025 | Department of DefenseW2SD ENDIST PHILADELPHIA | 237990 | FY2025 INDIAN RIVER INLET BEACH NOURISHMENT, INDIAN RIVER INLET, DELAWARE | $8.7M |
| Jul 31, 2025 | Department of DefenseW2SD ENDIST PHILADELPHIA | 237990 | MANASQUAN BEACH FILL | $183K |
| Jul 30, 2025 | Department of DefenseW2SD ENDIST PHILADELPHIA | 237990 | BEACHFILL | $27K |
| Jul 23, 2025 | Department of DefenseW076 ENDIST GALVESTON | 237990 | DREDGING - NEW WORK, | $865K |
Related Contractors
Other companies active in NAICS 237990 — OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION.
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