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Recipient profile

Kiewit Infrastructure South CO

Kiewit Infrastructure South CO appears in AwardRegistry as a federal contractor and award recipient with $56,226,337 in mapped obligations across 25 awards. The strongest buyer signal currently points to Department of Defense. The public profile is currently mapped to Texas. The leading category signal is NAICS 237310.

UEI RK7NKN684PC3 | Westlake, TX | 25 awards | $56,226,337 obligated | Top agency Department of Defense | NAICS 237310 | Updated April 3, 2026

UEI: RK7NKN684PC3
Location: Westlake, TX
Last updated: April 3, 2026
25 awards or transactions are attached to this profile, with 5 visible award records expanded below.
Department of Defense is the most visible awarding agency at $463,931,990.
Top industry concentration sits in NAICS 237310 (Highway, Street, and Bridge Construction).
Top product and service concentration sits in PSC Z2LB.

Total obligations

$56,226,337

Award count

25

Top agency

Department of Defense

Top category

NAICS 237310

Explore rankings

Ranking paths around Kiewit Infrastructure South CO

Top in TexasTop for Department of DefenseTop for NAICS 237310Top for PSC Z2LBDepartment of Defense x NAICS 237310Department of Defense x PSC Z2LBTexas x Department of Defense x NAICS 237310Texas x Department of Defense x PSC Z2LBSearch Kiewit Infrastructure South COBuyer: Department of DefenseNAICS 237310PSC Z2LBState: Texas

Top awarding agencies

Where this recipient is most concentrated

1

Primary buyer

Department of Defense

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$463,931,990
2

Buyer relationship

Department of Agriculture

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$241,843,089
3

Buyer relationship

Department of the Interior

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$20,365,828
4

Buyer relationship

Department of State

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$16,597,186
5

Buyer relationship

National Aeronautics and Space Administration

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$3,267,590

Visible awards

Visible award records on this recipient page

Showing 5 visible award records from the current public page layer for Kiewit Infrastructure South CO. Total award count remains 25, so this section is a readable visible slice rather than a full official ledger.

Visible award

Department of Agriculture award

Department of Agriculture

CONT_AWD_12445126C0001_12C2_-NONE-_-NONE-

$241,843,089
2025-11-06
Visible award

Department of State award

Department of State

CONT_AWD_191BWC25C0089_19BM_-NONE-_-NONE-

$16,597,186
2025-09-30
Visible award

Department of Defense award

Department of Defense

CONT_AWD_W912BV25C0012_9700_-NONE-_-NONE-

$28,695,642
2025-06-02
Visible award

National Aeronautics and Space Administration award

National Aeronautics and Space Administration

CONT_AWD_80GSFC22CA062_8000_-NONE-_-NONE-

$1,677,590
2022-09-15
Visible award

Department of Defense award

Department of Defense

CONT_AWD_W912EP21C0023_9700_-NONE-_-NONE-

$155,260,549
2021-10-15

Category concentration

Industry and service lanes around this recipient

Top NAICS

1

NAICS

237310

Highway, Street, and Bridge Construction

$395,552,762

2

NAICS

237990

Other Heavy and Civil Engineering Construction

$350,257,190

3

NAICS

236220

Commercial and Institutional Building Construction

$1,951,672

Top PSC

1

PSC

Z2LB

REPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS

$241,843,089

2

PSC

Y1KA

CONSTRUCTION OF DAMS

$185,095,114

3

PSC

Y222

CONSTRUCT/HIGHWAYS-RDS-STS-BRDGS-RA

$105,480,240

4

PSC

Y1KB

CONSTRUCTION OF CANALS

$59,129,513

5

PSC

Y1LB

CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS

$44,961,843