Contract W912HP24C0004
Southern Dredging Co Inc · Department Of Defense · July 12, 2024
Southern Dredging Co Inc was awarded a federal contract by Department Of Defense (Department Of The Army) on July 12, 2024 for $1.24 million of work in other heavy and civil engineering construction. Performance is in Charleston, SC. It was awarded under a small business set-aside. The contract has been modified 5 times since the base award It uses firm fixed-price contract pricing. The most recent modification was on July 21, 2025. If all options are exercised, the contract could reach $12.02 million.
Contract details
- PIID
- W912HP24C0004
- Award type
- Definitive Contract
- Pricing
- Firm Fixed Price
- Set-aside
- Small Business Set Aside - Total
- Competition
- Full And Open Competition After Exclusion Of Sources
- NAICS
- 237990 · Other Heavy And Civil Engineering Construction
- Product / service
- Maintenance Of Dredging Facilities
- Place of performance
- Charleston, SC
- First action
- July 12, 2024
- Latest action
- July 21, 2025
Description
A00006 FINAL QUANTITIES
Modification timeline
-
July 21, 2025Mod A00006 · Supplemental Agreement For Work Within Scope$12.02M
-
September 19, 2024Mod A00003 · Supplemental Agreement For Work Within ScopeEXPANDED DREDGING FOOTPRINT OF PIER PAPA$12.29M
-
September 11, 2024Mod P00004 · Supplemental Agreement For Work Within ScopeMOD TO ACCOUNT FOR AFTER DREDGE (AD) QUANTITIES.$12.29M
-
July 31, 2024Mod P00003 · Exercise An OptionEXERCISING OPTION CLINS 0007-0010$12.29M
-
July 26, 2024Mod A00002 · Supplemental Agreement For Work Within ScopeDREDGING OVERRUNS$12.29M
-
July 12, 2024Mod A00001 · Supplemental Agreement For Work Within ScopeDREDGING OF SHOAL 2 EXTENSION$12.29M
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Top contractors in NAICS 237990
Lifetime obligated dollars across all federal contracts in this NAICS code.
| # | Contractor | Contracts | Obligated |
|---|---|---|---|
| 1 | Thalle - Bauer Llc | 1 | $320.39M |
| 2 | Thalle Construction Co Inc | 2 | $175.41M |
| 3 | Kiewit-Alberici Siop Macc Ajv | 1 | $152.00M |
| 4 | Nan Inc | 4 | $88.60M |
| 5 | Orion Marine Construction, Inc. | 2 | $86.21M |
| 6 | Alberici Constructors Inc | 1 | $68.18M |
| 7 | Ge Renewables Us Llc | 3 | $67.95M |
| 8 | Hawaii Harbors Constructors Jv | 1 | $61.37M |
| 9 | Dragados/Hawaiian Dredging/Orion Jv | 1 | $53.26M |
| 10 | Manson Construction Co | 15 | $50.81M |
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Frequently asked questions
What is contract W912HP24C0004?
Contract W912HP24C0004 is a federal contract awarded to Southern Dredging Co Inc by Department Of Defense on July 12, 2024 for $1.24 million of work classified under OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION. It has been modified 5 times since the base award.
Who won contract W912HP24C0004?
Southern Dredging Co Inc won contract W912HP24C0004 from Department Of Defense.
How much is contract W912HP24C0004 worth?
Contract W912HP24C0004 has obligated $1.24 million to date, with a total potential value of $12.02 million if all options are exercised.