Marinex Construction Inc
Marinex Construction Inc received $6.9M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 85.1% from $46.2M the year before, and $184.4M since FY2022. Its largest customer is the Department of Defense.
See 1 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- NLNZS42SH3D6
- CAGE code
- 4NS08
- Headquarters
- Charleston SC, SC
- Business size
- Other Than Small Business
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Defense | $7.8M | $98.5M |
| Corps of Engineers - Civil Works | −$946K | $85.9M |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 237990 | Other Heavy and Civil Engineering Construction | $6.9M | $184.4M |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| Z1KF | Maintenance of Dredging Facilities | $162.0M |
| Z1KE | Maintenance of Surface Mine Reclamation Facilities | $27.3M |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| W912HN25C5006 | Department of Defense FY25 SAVANNAH INNER HARBOR MAINTENANCE DREDGING PROJECT | $35.3M | Nov 5, 2026 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| W912HN25C5006 | Department of Defense FY25 SAVANNAH INNER HARBOR MAINTENANCE DREDGING PROJECT | $27.5M | Aug 27, 2025 |
| W912EP25C0006 | Corps of Engineers - Civil Works BEACH FILL (ESTIMATED QUANTITY) | $19.8M | Mar 25, 2025 |
| W912HN24C5005 | Department of Defense FY24 SAVANNAH INNER HARBOR MAINTENANCE DREDGING | $22.8M | Jul 12, 2024 |
| W912PM23C0019 | Corps of Engineers - Civil Works FY24 COASTAL STORM RISK MANAGEMENT WRIGHTSVILLE BEACH, NORTH CAROLINA | $13.5M | Sep 12, 2023 |
| W912PM23C0012 | Corps of Engineers - Civil Works DREDGING, RANGE A WITH BEACH PLACEMENT | $16.4M | Jul 28, 2023 |
| W912HN23C5003 | Department of Defense FY23 SAVANNAH INNER HARBOR MAINTENANCE DREDGING | $26.1M | Jun 28, 2023 |
| W912PM22C0012 | Corps of Engineers - Civil Works WILMINGTON HARBOR INNER OCEAN BAR MAINTENANCE DREDGING | $12.1M | Aug 22, 2022 |
| W912HN22C5002 | Corps of Engineers - Civil Works FY22 SAVANNAH INNER HARBOR MAINTENANCE DREDGING | $21.7M | Jun 30, 2022 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.
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