Three Oaks Construction, Inc
Three Oaks Construction, Inc received $15.3M in federal prime contract obligations in the 12 months ending Oct 5, 2026, down 39.9% from $25.5M the year before, and $63.4M since FY2022. Its largest customer is the Department of Defense.
See 6 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- HWSZR9YRRHV4
- CAGE code
- 9PPC1
- Headquarters
- North Sioux City, SD
- Business size
- 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 | $15.1M | $44.9M |
| Corps of Engineers - Civil Works | $276K | $18.5M |
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 | $15.3M | $63.4M |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| Y1KF | Construction of Dredging Facilities | $29.3M |
| Z2PC | Repair or Alteration of Unimproved Real Property (Land) | $16.6M |
| Y1PZ | Construction of Other NON-Building Facilities | $10.1M |
| Z1KF | Maintenance of Dredging Facilities | $6.0M |
| Y1KB | Construction of Canals | $680K |
| Y1QA | Construction of Restoration of Real Property (Public or Private) | $525K |
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 |
|---|---|---|---|
| W912ES26CA014 | Department of Defense REHABILITATION OF MARSHALL FLOOD CONTROL WORK | $261K | Oct 31, 2026 |
| W9128F26CA029 | Department of Defense ALL PLANT, LABOR, MATERIALS, AND EQUIPMENT AND PERFORMING ALL WORK FOR MISSOURI RIVER LEVEE L-611 - 614 FLOOD REHABILITATION, MILLS AND POTTAWATTAMIE COUNTIES, IOWA. WORK SHALL… | $680K | Nov 16, 2026 |
| W9123625FA035 | Department of Defense EARTHWORK ON THIS TASK ORDER WILL INCLUDE DIKE RAISING OF THE NORTH, EAST, SOUTH, AND PORTIONS OF THE WEST PERIMETER DIKES, NORTH AND SOUTH DIVISION DIKES, AND ACCESS ROADS TO… | $15.0M | Nov 18, 2026 |
| W912ES24C0019 | Corps of Engineers - Civil Works ISLAND CONSTRUCTION - GRANULAR FILL | $10.1M | Nov 30, 2026 |
| W9128F26CA011 | Department of Defense LOWER BRULE NORTH ELEMENT 1 PHASE 2, NORTH ECOSYSTEM RESTORATION PROJECT, FORT THOMPSON, SD | $8.2M | Apr 22, 2027 |
| W912PM26CA008 | Department of Defense THE WORK INCLUDES THE REPAIR AND IMPROVEMENT OF FOUR ATLANTIC INTRACOASTAL WATERWAY (AIWW) UPLAND PLACEMENT AREAS LOCATED IN CARTERET, ONSLOW, PENDER, AND BRUNSWICK COUNTIES,… | $6.0M | Apr 23, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| W912ES26CA014 | Department of Defense REHABILITATION OF MARSHALL FLOOD CONTROL WORK | $261K | May 21, 2026 |
| W9128F26CA029 | Department of Defense ALL PLANT, LABOR, MATERIALS, AND EQUIPMENT AND PERFORMING ALL WORK FOR MISSOURI RIVER LEVEE L-611 - 614 FLOOD REHABILITATION, MILLS AND POTTAWATTAMIE COUNTIES, IOWA. WORK SHALL… | $680K | May 12, 2026 |
| W912PM26CA008 | Department of Defense THE WORK INCLUDES THE REPAIR AND IMPROVEMENT OF FOUR ATLANTIC INTRACOASTAL WATERWAY (AIWW) UPLAND PLACEMENT AREAS LOCATED IN CARTERET, ONSLOW, PENDER, AND BRUNSWICK COUNTIES,… | $6.0M | Mar 20, 2026 |
| W9128F26CA011 | Department of Defense LOWER BRULE NORTH ELEMENT 1 PHASE 2, NORTH ECOSYSTEM RESTORATION PROJECT, FORT THOMPSON, SD | $8.2M | Jan 15, 2026 |
| W9123625FA035 | Department of Defense EARTHWORK ON THIS TASK ORDER WILL INCLUDE DIKE RAISING OF THE NORTH, EAST, SOUTH, AND PORTIONS OF THE WEST PERIMETER DIKES, NORTH AND SOUTH DIVISION DIKES, AND ACCESS ROADS TO… | $15.0M | Sep 8, 2025 |
| W9123625F0066 | Department of Defense CRANEY ISLAND PIPELINE OUTFALL, EMERGENCY SPILLWAY UNDEFINITIZED CONTRACT ACTION | $400K | Aug 7, 2025 |
| W9123625F0065 | Department of Defense THIS PROPOSED TASK ORDER INVOLVES THE EXCAVATION, TRANSPORTATION, AND PLACEMENT OF MATERIAL REQUIRED FOR THE REPAIRS TO THE COLLAPSED SECTION OF THE NORTH CELL WEST DIKE NEAR… | $528K | Aug 1, 2025 |
| W912ES25CA009 | Department of Defense THE PROJECT INCLUDES REPAIR OF APPROXIMATELY 3150 FEET OF LEVEE. LEVEE DAMAGE MUST BE REPAIRED BY STRIPPING TOPSOIL, DEBRIS, AND DAMAGED SOIL FROM THE LEVEE AND RECOMPACTING… | $639K | Jul 10, 2025 |
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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