Vendor, Fort Worth, TX, part of Kiewit Infrastructure West Co
Kiewit Infrastructure South Co
UEI RK7NKN684PC3, CAGE 1F7W9
8 awards and $80,663,176 obligated between January 24, 2024 and May 21, 2026, 100% under full and open competition, against 2.5 offers on average where reported. 13 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
| Department of the Army | $64,277,798 |
| International Boundary and Water Commission: U.S.-Mexico | $16,597,186 |
| National Park Service | -$211,808 |
Industries
NAICS on the awards, by dollars.
| Other Heavy and Civil Engineering ConstructionNAICS 237990 | $50,784,707 |
| Highway, Street, and Bridge ConstructionNAICS 237310 | $29,878,469 |
How it wins
Awards by competition, set-aside and type.
| Full and Open Competition | 8 |
| Definitive Contract | 8 |
Hear when Kiewit Infrastructure South Co wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
Contracts Kiewit Infrastructure South Co holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.
- Ending
- 3
- Obligated so far
- $82,062,971
- Soonest
- January 22, 2027
The 3 contracts, the office behind each one and the dates are in the workspace. See them
Competes with
Vendors selling other heavy and civil engineering construction to Department of the Army, by dollars.
| Thalle Construction Co Inc.Hillsborough, NC | $2,567,479,190 |
| Ferrovial Construccion Pr, LLCSan Juan, PR | $1,229,356,731 |
| Great Lakes Dredge & Dock Co, LLCHouston, TX | $977,026,560 |
| Trumbull Corporation and Brayman Construction Corporation, a Joint VenturePittsburgh, PA | $910,051,926 |
| Manson Construction CoSeattle, WA | $754,036,666 |
| Weeks Marine, Inc.Covington, LA | $669,745,390 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- Upper Brownsville Levee
International Boundary and Water Commission: US-Mexico, Internat. Boundary and Water Comm.
Award noticeNAICS 237990Mercedes, TX191BWC25C0089Awarded to Kiewit Infrastructure South Co for $16,597,186
Posted Oct 3, 2025 - Tenkiller Spillway Bridge Replacement
Department of the Army, W076 Endist Tulsa
Awarded to Kiewit Infrastructure South Co for $28,695,642
Posted May 16, 202512 publications
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| W912EP21C0023Definitive Contract, March 1, 2024, Full and Open Competition, 5 offers | W074 Endist JacksnvlleDepartment of the Army | Weather Time Extension Nov 23 - Jan 24NAICS 237990, PSC Y1KA | $35,587,316 |
| W912BV25C0012Definitive Contract, May 15, 2025, Full and Open Competition, 3 offersSolicitation | W076 Endist TulsaDepartment of the Army | Project Requires Demolition Tenkiller Bridge in Sequoyah County, Design/Construction of Temporary Electrical and Safety Walkways, ConstructiNAICS 237310, PSC Y1LB | $29,878,469 |
| 191BWC25C0089Definitive Contract, September 30, 2025, Full and Open Competition, 1 offersSolicitation | Intl Boundary Water Comm US MexInternational Boundary and Water Commission: U.S.-Mexico | Construction ProjectNAICS 237990, PSC Y1PZ | $16,597,186 |
| W912EP20C0008Definitive Contract, July 17, 2025, Full and Open Competition, 3 offers | W074 Endist JacksnvlleDepartment of the Army | A00003 (NM007) Final VeqNAICS 237990, PSC Z1PA | $2,555,606 |
| W912EP21C0019Definitive Contract, February 12, 2024, Full and Open Competition, 2 offers | W074 Endist JacksnvlleDepartment of the Army | S-711 Spreader System (U-Shaped ConcreteNAICS 237990, PSC Y1KB | $1,379,404 |
| W912EP21C0017Definitive Contract, January 24, 2024, Full and Open Competition, 2 offers | W074 Endist JacksnvlleDepartment of the Army | Clins 0011, 0041 and 0042 ExtensionNAICS 237990, PSC Y1KB | $916,020 |
| 140P2021C0043Definitive Contract, June 5, 2024, Full and Open Competition, 2 offers | DSC Contracting Services DivisionNational Park Service | The Purpose of This Modification P00006 Is to Deobligate Excess Funds and Close Out the Contract.NAICS 237990, PSC Z2QA | -$211,808 |
| W912EP20C0024Definitive Contract, July 25, 2024, Full and Open Competition, 2 offers | W074 Endist JacksnvlleDepartment of the Army | ExcavationNAICS 237990, PSC Y1KB | -$6,039,017 |
- Product and service codes
- Y1KA Construction Of DamsY1LB Construction Of Highways, Roads, Streets, Bridges, And RailwaysY1PZ Construction Of Other Non-Building FacilitiesZ1PA Maintenance Of Recreation Facilities (Non-Building)Z2QA Repair Or Alteration Of Restoration Of Real Property (Public Or Private)Y1KB Construction Of Canals
- Transactions
- 77 across 8 awards