Contract W912HY23C0023
Callan Marine Limited · Department Of Defense · September 29, 2023
Callan Marine Limited was awarded a federal contract by Department Of Defense (Department Of The Army) on September 29, 2023 for $24.60 million of work in other heavy and civil engineering construction. Performance is in Galveston, TX. It was awarded under full and open competition. The contract has been modified 8 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on September 9, 2025.
Contract details
- PIID
- W912HY23C0023
- Award type
- Definitive Contract
- Pricing
- Firm Fixed Price
- Set-aside
- No Set Aside Used.
- Competition
- Full And Open Competition
- NAICS
- 237990 · Other Heavy And Civil Engineering Construction
- Product / service
- Maintenance Of Dredging Facilities
- Place of performance
- Galveston, TX
- First action
- September 29, 2023
- Latest action
- September 9, 2025
Description
CT::SWG::CT EQUITABLE ADJUSTMENT FOR DSC - TIME ONLY CONTRACT FOR GULF INTRACOASTAL WATERWAY, TEXAS WEST GALVESTON BAY BARRIER ISLAND RECONSTRUCTION AT GALVESTON COUNTY REFERENCE NO. R00008
Modification timeline
-
September 9, 2025Mod A00005CT::SWG::CT EQUITABLE ADJUSTMENT FOR DSC - TIME ONLY CONTRACT FOR GULF INTRACOASTAL WATERWAY, TEXAS WEST GALVESTON BAY BARRIER ISLAND RECONSTRUCTION AT GALVESTO$0
-
September 2, 2025Mod A00004CT::SWG::CT VEQ CLOSEOUT - GEOTEXTILE CLINS CONTRACT FOR GULF INTRACOASTAL WATERWAY, TEXAS WEST GALVESTON BAY BARRIER ISLAND RECONSTRUCTION AT GALVESTON COUNTY$-53.0K
-
May 5, 2025Mod P00003THE PURPOSE OF THIS MODIFICATION IS TO ADJUST QUANTITIES.$-4.82M
-
September 6, 2024Mod A00003CT::SWG::CT BREAKWATER EXTENSION CONTRACT FOR GIWW, TEXAS WEST GALVESTON BAY BARRIER ISLAND RECONSTRUCTION AT GALVESTON COUNTY. REFERENCE NO. R00005 NG004 BREAK$368.0K
-
September 5, 2024Mod A00002CT::SWG::CT REEF BALL BEDDING STONE-ADDTL EXC & SURV CONTRACT FOR GIWW, TEXAS, WEST GALVESTON BAY BARRIER ISLAND RECONSTRUCTION AT GALVESTON COUNTY. REFERENCE N$72.1K
-
August 13, 2024Mod A00001CT::SWG::CT UNUSUALLY SEVERE WEATHER TIME EXTENSION CONTRACT FOR GIWW, TEXAS WEST GALVESTON BAY BARRIER ISLAND RECONSTRUCTION AT GALVESTON COUNTY. REFERENCE NO$0
-
February 23, 2024Mod P00002THE PURPOSE OF THIS MODIFICATION IS TO MAKE CHANGES TO SECTION 00 72 00 - GENERAL CONDITIONS.$0
-
November 8, 2023Mod P00001THE PURPOSE OF THIS MODIFICATION IS TO ISSUE THE NOTICE TO PROCEED.$0
-
September 29, 2023Base awardFY23 GULF INTRACOASTAL WATERWAY, TEXAS, WEST GALVESTON BAY BARRIER ISLAND RECONSTRUCTION PROJECT, PIPELINE DREDGING IN GALVESTON, TEXAS$29.03M
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Top contractors in NAICS 237990
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Great Lakes Dredge & Dock Co, Llc | 516 | $8.75B |
| 2 | Manson Construction Co | 414 | $4.11B |
| 3 | Weeks Marine, Inc. | 330 | $4.05B |
| 4 | Dragados/Hawaiian Dredging/Orion Jv | 5 | $2.78B |
| 5 | Kokosing Alberici Traylor, Llc | 1 | $1.94B |
| 6 | Washington Group/Alberici Joint Venture | 1 | $1.87B |
| 7 | Norfolk Dredging Company | 149 | $1.78B |
| 8 | 381 Constructors | 1 | $1.78B |
| 9 | Thalle Construction Co Inc | 12 | $1.59B |
| 10 | Aptim Federal Services, Llc | 2 | $1.25B |
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Frequently asked questions
What is contract W912HY23C0023?
Contract W912HY23C0023 is a federal contract awarded to Callan Marine Limited by Department Of Defense on September 29, 2023 for $24.60 million of work classified under OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION. It has been modified 8 times since the base award.
Who won contract W912HY23C0023?
Callan Marine Limited won contract W912HY23C0023 from Department Of Defense.
How much is contract W912HY23C0023 worth?
Contract W912HY23C0023 has obligated $24.60 million to date, with a total potential value of $33.00 million if all options are exercised.