Data / Federal awards / NAICS 237990 / KIEWIT INFRASTRUCTURE SOUTH CO
KIEWIT INFRASTRUCTURE SOUTH CO: 9 federal contract awards, $83.5 million obligated (FY2024 to FY2027)
KIEWIT INFRASTRUCTURE SOUTH CO (UEI RK7NKN684PC3), Westlake, TX, received 9 federal prime contract awards with $83.5 million obligated in fiscal years 2024 to 2027, from 3 agencies under 2 NAICS codes. Its largest buyer is Department of Defense ($67.1 million) and its largest code is NAICS 237990 Other Heavy and Civil Engineering Construction.
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- UEI
- RK7NKN684PC3
- Parent organization
- KIEWIT INFRASTRUCTURE WEST CO
- Location
- Westlake, TX
- Business size
- Other Than Small Business
- Contract awards
- 9
- Obligated
- $83.5 million
- First action in window
- 2023-10-26
- Latest action
- 2026-06-23
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 237990 | Other Heavy and Civil Engineering Construction | 8 | $50.7 million |
| 237310 | Highway, Street, and Bridge Construction | 1 | $32.8 million |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 7 | $67.1 million |
| Department of State | 1 | $16.6 million |
| Department of the Interior | 1 | $-211,808 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $-2,179,919 |
| FY2025 | $58.5 million |
| FY2026 | $27.2 million |
Contract awards
All 9 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| W912EP21C0023 | Department of Defense | Definitive Contract | 237990 | COMPREHENSIVE EVERGLADES RESTORATION PLAN, INDIAN RIVER LAGOON - SOUTH, C-23/24 STORMWATER TREATMENT AREA ST LUCIE COUNTY, FLORIDA | $35,511,280 | $178,357,580 | October 15, 2021 | November 20, 2027 | Fort Pierce, FL | usaspending.gov |
| W912BV25C0012 | Department of Defense | Definitive Contract | 237310 | PROJECT REQUIRES DEMOLITION TENKILLER BRIDGE IN SEQUOYAH COUNTY, DESIGN/CONSTRUCTION OF TEMPORARY ELECTRICAL AND SAFETY WALKWAYS, CONSTRUCTI | $32,769,433 | $36,707,075 | June 2, 2025 | July 22, 2027 | Vian, OK | usaspending.gov |
| 191BWC25C0089 | Department of State | Definitive Contract | 237990 | CONSTRUCTION PROJECT | $16,597,186 | $16,597,186 | September 30, 2025 | January 12, 2028 | El Paso, TX | usaspending.gov |
| W912EP20C0008 | Department of Defense | Definitive Contract | 237990 | PONCE DE LEON JETTY REHABILITATION | $2,555,606 | $9,671,447 | June 22, 2020 | August 17, 2022 | Ponce De Leon, FL | usaspending.gov |
| W912EP21C0019 | Department of Defense | Definitive Contract | 237990 | COMPREHENSIVE EVERGLADES RESTORATION PLAN BISCAYNE BAY COASTAL WETLANDS L-31E FLOW-WAY CONTRACT 5C (A PHASE I PROJECT): PUMP STATIONS S-710 | $1,379,404 | $27,748,094 | September 30, 2021 | November 22, 2025 | Homestead, FL | usaspending.gov |
| W912EP21C0017 | Department of Defense | Definitive Contract | 237990 | COMPREHENSIVE EVERGLADES RESTORATION PLAN, BISCAYNE BAY COASTAL WETLANDS, L-31E FLOW-WAY, CONTRACT 5B (A PHASE I PROJECT): PUMP STATION S-70 | $916,020 | $11,645,579 | September 6, 2021 | November 5, 2024 | Homestead, FL | usaspending.gov |
| W912EP20C0004 | Department of Defense | Definitive Contract | 237990 | BISCAYNE BAY COASTAL WETLANDS PHASE I PROJECT, L-31 FLOW-WAY PUMP STATIONS S709, MIAMI-DADE COUNTY | $30,739 | $10,774,483 | May 13, 2020 | May 31, 2023 | Homestead, FL | usaspending.gov |
| 140P2021C0043 | Department of the Interior | Definitive Contract | 237990 | CHOH-151201, RECONSTRUCT/STABILIZE HISTORIC STONE WALL & TOWPATH MCMAHONS MILL TO LOCK 42 | $-211,808 | $20,365,828 | May 27, 2021 | March 2, 2023 | Hagerstown, MD | usaspending.gov |
| W912EP20C0024 | Department of Defense | Definitive Contract | 237990 | CENTRAL EVERGLADES PLANNING PROJECT (CEPP) CONTRACT 1 | $-6,039,017 | $9,453,358 | October 8, 2020 | January 10, 2025 | Miami, FL | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 237990 Other Heavy and Civil Engineering Construction
- All recipients under NAICS 237310 Highway, Street, and Bridge Construction
- Open opportunities under NAICS 237990
- Open opportunities under NAICS 237310
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.