South Korea

South Korea

← Period: January 2026 →

Total Spending: $150,573,938

Reporting

Impact

57 Live Opportunities →

COUNTRY CONTRACTING REPORT

South Korea January 2026

South Korea

⏱ GENERATED 10/22/2026

This report was generated once, at the time listed.

▼ NO MICRO CONTRACTS

Contracts or transactions under $5,000 are not included.

📍 PLACE OF PERFORMANCE

Contracts are counted where the work is done. Awards with no location on record aren't included.

Vendors

109

Contracts

200

Avg Contract

$752,870

Total Spending

$150,573,938

Reporting

Top Vendors

The vendors that received the most money for work performed in South Korea in January 2026, across all federal agencies.

  1. S-OIL CORPORATION

    HQ: Seoul

    Contracts: 2

    CONTRACTS (TOTAL VALUE)
    January 2026 All Time
    In South Korea 2 ($36.1M) 48 ($958.2M)
    All Locations 2 ($36.1M) 48 ($958.2M)

    $36,137,215

  2. SK ENERGY CO., LTD.

    HQ: Seoul

    Contracts: 2

    CONTRACTS (TOTAL VALUE)
    January 2026 All Time
    In South Korea 2 ($22.2M) 53 ($503.6M)
    All Locations 2 ($22.2M) 53 ($503.6M)

    $22,188,392

  3. YOJIN CONSTRUCTION & ENGINEERING CO., LTD.

    HQ: Wonju-si, Gangwon-do

    Contracts: 1

    CONTRACTS (TOTAL VALUE)
    January 2026 All Time
    In South Korea 1 ($17.8M) 2 ($17.8M)
    All Locations 1 ($17.8M) 2 ($17.8M)

    $17,782,572

  4. GLOBAL SYSTEMIZED INDUSTRY

    HQ: Seongnam-si

    Contracts: 2

    CONTRACTS (TOTAL VALUE)
    January 2026 All Time
    In South Korea 2 ($14.2M) 31 ($29.3M)
    All Locations 2 ($14.2M) 31 ($29.3M)

    $14,225,721

  5. TETRA TECH, INC.

    HQ: Marlborough, MA

    Contracts: 1

    CONTRACTS (TOTAL VALUE)
    January 2026 All Time
    In South Korea 1 ($7.6M) 15 ($9.1M)
    All Locations 1 ($7.6M) 43 ($27.4M)

    $7,590,168

  6. PERATON INC.

    HQ: Herndon, VA

    Contracts: 1

    CONTRACTS (TOTAL VALUE)
    January 2026 All Time
    In South Korea 1 ($7.5M) 11 ($13.6M)
    All Locations 25 ($124.7M) 518 ($828.7M)

    $7,468,363

  7. SUNGLIM ENGINEERING & CONSTRUCTION CO., LTD

    HQ: Pusan, Null

    Contracts: 3

    CONTRACTS (TOTAL VALUE)
    January 2026 All Time
    In South Korea 3 ($6.1M) 55 ($23.3M)
    All Locations 3 ($6.1M) 55 ($23.3M)

    $6,056,826

  8. CROWLEY-STENA MARINE SOLUTIONS LLC

    HQ: Jacksonville, FL

    Contracts: 1

    CONTRACTS (TOTAL VALUE)
    January 2026 All Time
    In South Korea 1 ($3.5M) 1 ($3.5M)
    All Locations 1 ($3.5M) 14 ($53.8M)

    $3,502,964

  9. KOREA ELECTRIC POWER CORPORATION

    HQ: Naju, Chonnam

    Contracts: 10

    CONTRACTS (TOTAL VALUE)
    January 2026 All Time
    In South Korea 10 ($3.5M) 74 ($36.5M)
    All Locations 10 ($3.5M) 74 ($36.5M)

    $3,459,779

  10. ATLAS AIR, INC.

    HQ: White Plains, NY

    Contracts: 1

    CONTRACTS (TOTAL VALUE)
    January 2026 All Time
    In South Korea 1 ($2.7M) 17 ($28.2M)
    All Locations 28 ($17.2M) 674 ($770.4M)

    $2,682,278

Top NAICS Codes

The most-awarded NAICS codes for work performed in South Korea in January 2026.

Impact

Top Contracts

The highest-value individual contract awards performed in South Korea in January 2026.

  1. RECIPIENT

    S-OIL CORPORATION

    AWARD AMOUNT

    $20,487,297

    Base Award
    NAICS CODE

    Petroleum Refineries • 324110

    PSC CODE

    Fuel Oils • 9140

    DESCRIPTION

    8511881609!distillate,naval

    Funding Office

    DLA ENERGY

    SIGNED

    Jan 26, 2026

    CONTRACT PERIOD

    1/26/26 → 2/17/26

    KNOWN TRANSACTIONS
    1. ▶ 1/26/26 Base Award $20,487,297
    Total Spending To-Date: $20,487,297
  2. RECIPIENT

    SK ENERGY CO., LTD.

    AWARD AMOUNT

    $17,973,992

    Base Award
    NAICS CODE

    Petroleum Refineries • 324110

    PSC CODE

    Liquid Propellants And Fuels, Petroleum Base • 9130

    DESCRIPTION

    8511872995!turbine fuel,aviation

    Funding Office

    DLA ENERGY

    SIGNED

    Jan 21, 2026

    CONTRACT PERIOD

    1/21/26 → 2/9/26

    KNOWN TRANSACTIONS
    1. ▶ 1/21/26 Base Award $17,973,992
    Total Spending To-Date: $17,973,992
  3. RECIPIENT

    YOJIN CONSTRUCTION & ENGINEERING CO., LTD.

    AWARD AMOUNT

    $17,782,572

    Base Award
    NAICS CODE

    Commercial And Institutional Building Construction • 236220

    PSC CODE

    Maintenance Of Troop Housing Facilities • Z1FC

    DESCRIPTION

    Repair dorm bldg. 1418 kunsan ab, korea

    Funding Office

    W2SN ENDIST FAR EAST

    SIGNED

    Jan 21, 2026

    CONTRACT PERIOD

    1/23/26 → 4/30/28

    KNOWN TRANSACTIONS
    1. ▶ 1/21/26 Base Award $17,782,572
    Total Spending To-Date: $17,782,572
  4. RECIPIENT

    S-OIL CORPORATION

    AWARD AMOUNT

    $15,649,918

    Base Award
    NAICS CODE

    Petroleum Refineries • 324110

    PSC CODE

    Liquid Propellants And Fuels, Petroleum Base • 9130

    DESCRIPTION

    8511881677!turbine fuel,aviation

    Funding Office

    DLA ENERGY

    SIGNED

    Jan 26, 2026

    CONTRACT PERIOD

    1/26/26 → 2/14/26

    KNOWN TRANSACTIONS
    1. ▶ 1/26/26 Base Award $15,649,918
    Total Spending To-Date: $15,649,918
  5. RECIPIENT

    GLOBAL SYSTEMIZED INDUSTRY

    AWARD AMOUNT

    $13,678,245

    Base Award
    NAICS CODE

    Facilities Support Services • 561210

    PSC CODE

    Maintenance Of Other Administrative Facilities And Service Buildings • Z1AZ

    DESCRIPTION

    8th mms (formerly 607th mms) base maintenance contract cobs daegu. gimhae, gwangju, cheongju and suwon

    Funding Office

    6F3J6SG 07 MMS

    SIGNED

    Jan 9, 2026

    CONTRACT PERIOD

    1/15/26 → 12/31/26

    KNOWN TRANSACTIONS
    1. 4/24/26 Other Administrative Action $0
    Total Spending To-Date: $13,678,245
  6. RECIPIENT

    TETRA TECH, INC.

    AWARD AMOUNT

    $7,590,168

    Base Award
    NAICS CODE

    Engineering Services • 541330

    PSC CODE

    Architect And Engineering- Construction: Schools • C1CA

    DESCRIPTION

    Ae, cy27 rokfc in-kind a23r900, elementary school, camp walker, korea

    Funding Office

    W2SN ENDIST FAR EAST

    SIGNED

    Jan 27, 2026

    CONTRACT PERIOD

    1/28/26 → 9/27/27

    KNOWN TRANSACTIONS
    1. ▶ 1/27/26 Base Award $7,590,168
    Total Spending To-Date: $7,590,168
  7. RECIPIENT

    PERATON INC.

    AWARD AMOUNT

    $7,468,363

    Base Award
    NAICS CODE

    Other Computer Related Services • 541519

    PSC CODE

    It And Telecom - It Management As A Service • DF10

    DESCRIPTION

    Usfk j6 it support services (cjs)

    Funding Office

    W095 USA ELE USFORCES KOR EUSA

    SIGNED

    Jan 27, 2026

    CONTRACT PERIOD

    2/1/26 → 1/31/29

    KNOWN TRANSACTIONS
    1. 2/25/26 Funding Only Action +$37,950
    Total Spending To-Date: $7,506,313
  8. RECIPIENT

    SUNGLIM ENGINEERING & CONSTRUCTION CO., LTD

    AWARD AMOUNT

    $5,823,279

    Base Award
    NAICS CODE

    Commercial And Institutional Building Construction • 236220

    PSC CODE

    Repair Or Alteration Of Family Housing Facilities • Z2FA

    DESCRIPTION

    Fy26 afho db project no. 300000272480 general flag officers quarters (gfoq) and senior officers quarters (soq) drainage repair, afh, usag humphreys, korea.

    Funding Office

    W2SN ENDIST FAR EAST

    SIGNED

    Jan 13, 2026

    CONTRACT PERIOD

    1/15/26 → 5/4/28

    KNOWN TRANSACTIONS
    1. ▶ 1/13/26 Base Award $5,823,279
    Total Spending To-Date: $5,823,279
  9. RECIPIENT

    SK ENERGY CO., LTD.

    AWARD AMOUNT

    $4,214,399

    Base Award
    NAICS CODE

    Petroleum Refineries • 324110

    PSC CODE

    Liquid Propellants And Fuels, Petroleum Base • 9130

    DESCRIPTION

    8511882166!turbine fuel,aviation

    Funding Office

    DLA ENERGY

    SIGNED

    Jan 26, 2026

    CONTRACT PERIOD

    1/26/26 → 2/14/26

    KNOWN TRANSACTIONS
    1. ▶ 1/26/26 Base Award $4,214,399
    Total Spending To-Date: $4,214,399
  10. RECIPIENT

    CROWLEY-STENA MARINE SOLUTIONS LLC

    AWARD AMOUNT

    $3,502,964

    Base Award
    NAICS CODE

    Deep Sea Freight Transportation • 483111

    PSC CODE

    Transportation/travel/relocation- Transportation: Marine Charter • V124

    DESCRIPTION

    Tanker voyage charter

    Funding Office

    MSCHQ NORFOLK

    SIGNED

    Jan 8, 2026

    CONTRACT PERIOD

    12/29/25 → 2/14/26

    KNOWN TRANSACTIONS
    1. ▶ 1/8/26 Base Award $3,502,964
    Total Spending To-Date: $3,502,964

Top De-obligations

The largest contract de-obligations (spending reductions or cancellations) on work performed in South Korea in January 2026.

  1. RECIPIENT

    HANWHA TOTALENERGIES PETROCHEMICAL CO., LTD.

    DE-OBLIGATION AMOUNT

    -$208,800

    Other Administrative Action
    NAICS CODE

    Petroleum Refineries • 324110

    PSC CODE

    Liquid Propellants And Fuels, Petroleum Base • 9130

    DESCRIPTION

    Liquid propellants and fuels

    Major Program

    WESTPAC

    Funding Office

    DLA ENERGY

    SIGNED

    Jan 13, 2026

    CONTRACT PERIOD

    1/15/26 → 1/15/26

    KNOWN TRANSACTIONS
    1. 12/29/25 Base Award $17,544,605
    2. 12/29/25 Other Administrative Action +$203,754
    3. 1/16/26 Other Administrative Action +$82,805
    4. 1/20/26 Other Administrative Action +$86,396
    Total Spending To-Date: $17,708,760
  2. RECIPIENT

    KUNSAN CITY GAS

    DE-OBLIGATION AMOUNT

    -$7,405

    Change Order
    NAICS CODE

    Natural Gas Distribution • 221210

    PSC CODE

    Utilities- Gas • S111

    DESCRIPTION

    Utility gas

    Funding Office

    8 CES CERF

    Object Classes

    23.3: Communications, utilities, and miscellaneous charges

    SIGNED

    Jan 7, 2026

    CONTRACT PERIOD

    11/1/25 → 10/31/26

    KNOWN TRANSACTIONS
    1. 10/31/25 Base Award $0
    2. 11/24/25 Other Administrative Action $0
    3. 11/25/25 Change Order +$93,706
    Total Spending To-Date: $86,300
  3. RECIPIENT

    KOREA ELECTRIC POWER CORPORATION

    DE-OBLIGATION AMOUNT

    -$679

    Change Order
    NAICS CODE

    Electric Power Distribution • 221122

    PSC CODE

    Utilities- Electric • S112

    DESCRIPTION

    Fy26 task order electric for kunsan af pop 1 nov 2025 - 30 nov 2025

    Funding Office

    8 CES CERF

    Object Classes

    23.3: Communications, utilities, and miscellaneous charges

    SIGNED

    Jan 8, 2026

    CONTRACT PERIOD

    11/1/25 → 10/31/26

    KNOWN TRANSACTIONS
    1. 10/31/25 Base Award $0
    2. 11/19/25 Change Order +$514,885
    Total Spending To-Date: $514,206
  4. RECIPIENT

    COC AEROSPACE INC

    DE-OBLIGATION AMOUNT

    -$100

    Change Order
    NAICS CODE

    Aircraft Manufacturing • 336411

    PSC CODE

    Safety And Rescue Equipment • 4240

    DESCRIPTION

    51 mxs f-16 hoisting sling, osan air base

    Funding Office

    51 MXS

    SIGNED

    Jan 30, 2026

    CONTRACT PERIOD

    9/25/25 → 5/28/26

    KNOWN TRANSACTIONS
    1. 9/26/25 Base Award $128,950
    Total Spending To-Date: $128,850
  5. RECIPIENT

    GUNSAN CITY HALL CLIMATE AND ENVIRONMENT BUREAU

    DE-OBLIGATION AMOUNT

    -$56

    Change Order
    NAICS CODE

    Water Supply And Irrigation Systems • 221310

    PSC CODE

    Utilities- Electric • S112

    DESCRIPTION

    Sewage service for kunsan air base from 1 nov. 2025 to 31 oct. 2026.

    Funding Office

    8 CES CERF

    Object Classes

    23.3: Communications, utilities, and miscellaneous charges

    SIGNED

    Jan 7, 2026

    CONTRACT PERIOD

    11/1/25 → 10/31/26

    KNOWN TRANSACTIONS
    1. 11/4/25 Base Award $0
    2. 11/25/25 Funding Only Action +$87,897
    3. 12/3/25 Other Administrative Action $0
    Total Spending To-Date: $87,841

Top Agencies

The federal agencies that obligated the most for work performed in South Korea in January 2026.

  1. Department of Defense Department of Defense


    $150,548,124

  2. Department of State Department of State


    $25,815

Performance Locations

The cities in South Korea where the most federal contract work was performed in January 2026.

Top Cities

  1. Not Listed

    200 contracts


    $150,573,938

Vendor headquarters

Where the vendors doing federal work in South Korea in January 2026 list their primary business address — local, or brought in from elsewhere.

Top States

  1. Not Listed

    92 contracts


    $87,546,243

  2. Gangwon-do

    1 contracts


    $17,782,572

  3. Massachusetts

    1 contracts


    $7,590,168

  4. Virginia

    4 contracts


    $7,559,032

  5. Null

    3 contracts


    $6,056,826

Top Cities

  1. Seoul

    57 contracts


    $66,160,616

  2. Wonju-si, Gangwon-do

    1 contracts


    $17,782,572

  3. Seongnam-si

    5 contracts


    $16,791,295

  4. Pusan, Null

    11 contracts


    $7,761,687

  5. Marlborough, MA

    1 contracts


    $7,590,168

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