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Federal Contractor Profile

Nikkai Corporation

Federal contracting record: $120M obligated across 153 awards from 1 agencies, FY 2016–2026.

$120M
Total Obligated
153
Award Records
1
Agencies Served
13
NAICS Codes
OverviewContractsAgenciesNAICS

Company Profile

UEI (Unique Entity Identifier)

MENXWTPNH9N5

CAGE Code

JS983

Parent Organization

Nikkai Corporation

Address

2-4-5, YONEGAHAMADOORI, YOKOSUKA, 2380011

First Federal Award

Oct 2, 2015

Most Recent Award

Jan 16, 2026

Federal Sales Analytics

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Top Federal Agencies

  • Department of Defense

    153 awards · 100.0% of total

    $120M

Top NAICS Activity

  • 236220

    COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION

    108 awards

    $98M

  • 238290

    OTHER BUILDING EQUIPMENT CONTRACTORS

    1 awards

    $8.1M

  • 238990

    ALL OTHER SPECIALTY TRADE CONTRACTORS

    1 awards

    $4.6M

  • 811412

    APPLIANCE REPAIR AND MAINTENANCE

    14 awards

    $3.9M

  • 811310

    COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCE

    12 awards

    $2.7M

  • 561790

    OTHER SERVICES TO BUILDINGS AND DWELLINGS

    6 awards

    $1.0M

  • 541519

    OTHER COMPUTER RELATED SERVICES

    1 awards

    $550K

  • 238220

    PLUMBING, HEATING, AND AIR-CONDITIONING CONTRACTORS

    1 awards

    $364K

  • 561210

    FACILITIES SUPPORT SERVICES

    5 awards

    $321K

  • 333517

    MACHINE TOOL MANUFACTURING

    1 awards

    $172K

Recent Federal Awards

DateAgencyNAICSDescriptionAmount
Jan 16, 2026Department of DefenseNAVFACSYSCOM FAR EAST236220YSK-PW-SA-COMM, REPLACE MAIN WATER PIPE NEAR MAIN GATE$2K
Dec 17, 2025Department of DefenseNAVFACSYSCOM FAR EAST811412EXERCISE 2ND OPTN$198K
Dec 12, 2025Department of DefenseNAVFACSYSCOM FAR EAST811412REPLACE OXYGEN/GAS DETECTORS AT VARIOUS LOCATIONS, CNIC$36K
Dec 10, 2025Department of DefenseNAVFACSYSCOM FAR EAST811412REPLACEMENT OF AUTOMATIC CONTROLPANEL GROUPROL AT YSK-1938, CNIC$130K
Dec 3, 2025Department of DefenseNAVFACSYSCOM FAR EAST236220YSK-ROAD REPLACE GUARDRAILS$170K
Dec 2, 2025Department of DefenseNAVFACSYSCOM FAR EAST236220YSK-DD4/YSK-DD5 REPLACE CAPSTAN CONTROL UNITS AT DD4 AND DD5$1.2M
Aug 1, 2025Department of DefenseNAVFACSYSCOM FAR EAST811412EXERCISE 2ND OPTN$841K
Jul 11, 2025Department of DefenseNAVFACSYSCOM FAR EAST561210MAINTENANCE AND REPAIRS FOR THE PUMP TEST BENCH SYSTEMS AT U.S. COMMANDER FLEET ACTIVITIES YOKOSUKA (CFAY), JAPAN_BASE YEAR RECURRING SERVICE$199K
Jun 30, 2025Department of DefenseNAVFACSYSCOM FAR EAST236220YSK-A64, REPAIR PUMP HOUSE FOR DD4 AND DD5 AT U.S. FLEET ACTIVITIES, YOKOSUKA, JAPAN$12M
Mar 6, 2025Department of DefenseNAVFACSYSCOM FAR EAST236220YSK-J6 REPLACE THE ACTUATOR UNIT OF SLUICE GATE VALVES$391K
Jun 27, 2024Department of DefenseNAVSUP FLT LOG CTR YOKOSUKA333517MODIFY SHAFT LATHE$172K
Jun 4, 2024Department of DefenseNAVFACSYSCOM FAR EAST811412FUND OBLIGATION FOR 1ST OPTION (9/12/24-9/11/25)$398K
May 29, 2024Department of DefenseNAVFACSYSCOM FAR EAST236220YSK-4834, REPLACE STRUCTURAL ASSEMBLIES ON 3 TRAINERS AT THE U.S. FLEET ACTIVITIES YOKOSUKA, JAPAN$1.5M
Apr 29, 2024Department of DefenseNAVFACSYSCOM FAR EAST236220YSK-PW-SA-COMM, REPLACE MAIN WATER PIPE NEAR MAIN GATE$4.7M
Mar 28, 2024Department of DefenseNAVFACSYSCOM FAR EAST236220YSK-3154 REPLACE FULL HVAC SYSTEM (BIG MACC TO)$7.9M
Feb 22, 2024Department of DefenseNAVFACSYSCOM FAR EAST236220X001 IKE-608, INSTALL NEW BOILER MONITORING SYSTEM$1.1M
Jan 24, 2024Department of DefenseNAVFACSYSCOM FAR EAST236220IGF::OT::IGF MINIMACC 4TH OPTN, YSK-1879, REPLACE 250A STEAM LINE AT THE COMMANDER FLEET ACTIVITIES YOKOSUKA, JAPAN$22K
Dec 22, 2023Department of DefenseNAVFACSYSCOM FAR EAST236220YSK UTILITIES REPLACE SALT WATER VALVES$733K
Sep 21, 2023Department of DefenseNAVFACSYSCOM FAR EAST811310NON-RECURRING, ONE-TIME SERVICES. REPAIR AND INSPECT BOILER WATER TUBES AT YSK-A43 AND J209, CFAY, JAPAN WITHIN 720 CALENDAR DAYS AFTER DATE OF ORDER.$282K
Sep 14, 2023Department of DefenseNAVSUP FLT LOG CTR YOKOSUKA541360HYDROGRAPHIC SURVEY$23K
Sep 12, 2023Department of DefenseNAVFACSYSCOM FAR EAST811412FUND OBLIGATION FOR BASIC PERIOD$485K
Aug 30, 2023Department of DefenseNAVFACSYSCOM FAR EAST236220YSK-A10, REPLACE AUXILIARY PUMPS AP-1 AND AP-2$1.3M
Jul 26, 2023Department of DefenseNAVFACSYSCOM FAR EAST236220YSK-1803 FLCY REPLACE ROOF$2.7M
Jun 30, 2023Department of DefenseNAVFACSYSCOM FAR EAST236220SEED PROJECT YSK-2046-SRF-REPLACE AIR CONDITIONING SYSTEM$6.2M
May 1, 2023Department of DefenseNAVFACSYSCOM FAR EAST236220YSK-A37, RENOVATE VARIOUS SPACES ON THE 1ST-2ND-3RD FLOORS$1.1M

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