Nikkai Corporation

UEI MENXWTPNH9N5 · SAM.gov record ↗

$16.1M

FY2025 obligations

Contract awards

Apr 19, 2023

First action

Mar 12, 2026

Latest action

Obligations by agency

Department Of Defense$16.1M

Obligations by NAICS

Monthly obligations

Dec 24

Feb 25

Mar 25

Apr 25

May 25

Jun 25

Jul 25

Aug 25

Oct 25

Dec 25

Jan 26

Feb 26

Mar 26

Contracts ending within 18 months (recompete watch)

N4008425F0236 ↗$1.0M
EXERCISE 2ND OPTN
Ends
Sep 10, 2026
Started
Sep 11, 2025
Agency
Department Of The Navy
NAICS
811412
N4008426F4010 ↗$1.2M
YSK-DD4/YSK-DD5 REPLACE CAPSTAN CONTROL UNITS AT DD4 AND DD5
Ends
Sep 28, 2026
Started
Dec 2, 2025
Agency
Department Of The Navy
NAICS
236220
N4008426F4037 ↗$170K
YSK-ROAD REPLACE GUARDRAILS
Ends
Oct 1, 2026
Started
Dec 2, 2025
Agency
Department Of The Navy
NAICS
236220
N4008426F4030 ↗$36K
REPLACE OXYGEN/GAS DETECTORS AT VARIOUS LOCATIONS, CNIC
Ends
Oct 8, 2026
Started
Dec 11, 2025
Agency
Department Of The Navy
NAICS
811412
N4008426F4038 ↗$130K
REPLACEMENT OF AUTOMATIC CONTROLPANEL GROUPROL AT YSK-1938, CNIC
Ends
Dec 4, 2026
Started
Dec 9, 2025
Agency
Department Of The Navy
NAICS
811412
N4008426F4175 ↗$1.0M
YSK-1938 OVERHAUL AIR-COMPRESSOR UNITS 2 AND 3 AND REWIND MOTOR
Ends
May 6, 2027
Started
Mar 12, 2026
Agency
Department Of The Navy
NAICS
236220
N4008425F0164 ↗$11.5M
YSK-A64, REPAIR PUMP HOUSE FOR DD4 AND DD5 AT U.S. FLEET ACTIVITIES, YOKOSUKA, JAPAN
Ends
Aug 18, 2027
Started
Jun 29, 2025
Agency
Department Of The Navy
NAICS
236220
N4008426F4161 ↗$484K
OVERHAUL AND REPLACE PARTS OF THE CHILLER UNIT AT YSK-A47, EPRO.NO. 1923406
Ends
Feb 21, 2028
Started
Mar 3, 2026
Agency
Department Of The Navy
NAICS
561210

PIID	Description	Agency	NAICS	Obligated	Start	End
N4008425F0236 ↗	EXERCISE 2ND OPTN	Department Of The Navy	811412	$1.0M	Sep 11, 2025	Sep 10, 2026
N4008426F4010 ↗	YSK-DD4/YSK-DD5 REPLACE CAPSTAN CONTROL UNITS AT DD4 AND DD5	Department Of The Navy	236220	$1.2M	Dec 2, 2025	Sep 28, 2026
N4008426F4037 ↗	YSK-ROAD REPLACE GUARDRAILS	Department Of The Navy	236220	$170K	Dec 2, 2025	Oct 1, 2026
N4008426F4030 ↗	REPLACE OXYGEN/GAS DETECTORS AT VARIOUS LOCATIONS, CNIC	Department Of The Navy	811412	$36K	Dec 11, 2025	Oct 8, 2026
N4008426F4038 ↗	REPLACEMENT OF AUTOMATIC CONTROLPANEL GROUPROL AT YSK-1938, CNIC	Department Of The Navy	811412	$130K	Dec 9, 2025	Dec 4, 2026
N4008426F4175 ↗	YSK-1938 OVERHAUL AIR-COMPRESSOR UNITS 2 AND 3 AND REWIND MOTOR	Department Of The Navy	236220	$1.0M	Mar 12, 2026	May 6, 2027
N4008425F0164 ↗	YSK-A64, REPAIR PUMP HOUSE FOR DD4 AND DD5 AT U.S. FLEET ACTIVITIES, YOKOSUKA, JAPAN	Department Of The Navy	236220	$11.5M	Jun 29, 2025	Aug 18, 2027
N4008426F4161 ↗	OVERHAUL AND REPLACE PARTS OF THE CHILLER UNIT AT YSK-A47, EPRO.NO. 1923406	Department Of The Navy	561210	$484K	Mar 3, 2026	Feb 21, 2028

Largest awards

N4008425F0164 ↗$11.5M
YSK-A64, REPAIR PUMP HOUSE FOR DD4 AND DD5 AT U.S. FLEET ACTIVITIES, YOKOSUKA, JAPAN
Ends
Aug 18, 2027
Started
Jun 29, 2025
Agency
Department Of The Navy
NAICS
236220
N4008426F4010 ↗$1.2M
YSK-DD4/YSK-DD5 REPLACE CAPSTAN CONTROL UNITS AT DD4 AND DD5
Ends
Sep 28, 2026
Started
Dec 2, 2025
Agency
Department Of The Navy
NAICS
236220
N4008426F4175 ↗$1.0M
YSK-1938 OVERHAUL AIR-COMPRESSOR UNITS 2 AND 3 AND REWIND MOTOR
Ends
May 6, 2027
Started
Mar 12, 2026
Agency
Department Of The Navy
NAICS
236220
N4008425F0236 ↗$1.0M
EXERCISE 2ND OPTN
Ends
Sep 10, 2026
Started
Sep 11, 2025
Agency
Department Of The Navy
NAICS
811412
N4008426F4161 ↗$484K
OVERHAUL AND REPLACE PARTS OF THE CHILLER UNIT AT YSK-A47, EPRO.NO. 1923406
Ends
Feb 21, 2028
Started
Mar 3, 2026
Agency
Department Of The Navy
NAICS
561210
N4008425F4217 ↗$391K
YSK-J6 REPLACE THE ACTUATOR UNIT OF SLUICE GATE VALVES
Ends
Apr 9, 2026
Started
Mar 5, 2025
Agency
Department Of The Navy
NAICS
236220
N4008425F0181 ↗$199K
MAINTENANCE AND REPAIRS FOR THE PUMP TEST BENCH SYSTEMS AT U.S. COMMANDER FLEET ACTIVITIES YOKOSUKA (CFAY), JAPAN_BASE YEAR RECURRING SERVICE
Ends
Jul 30, 2026
Started
Jul 10, 2025
Agency
Department Of The Navy
NAICS
561210
N4008426F4037 ↗$170K
YSK-ROAD REPLACE GUARDRAILS
Ends
Oct 1, 2026
Started
Dec 2, 2025
Agency
Department Of The Navy
NAICS
236220
N4008426F4038 ↗$130K
REPLACEMENT OF AUTOMATIC CONTROLPANEL GROUPROL AT YSK-1938, CNIC
Ends
Dec 4, 2026
Started
Dec 9, 2025
Agency
Department Of The Navy
NAICS
811412
N4008426F4030 ↗$36K
REPLACE OXYGEN/GAS DETECTORS AT VARIOUS LOCATIONS, CNIC
Ends
Oct 8, 2026
Started
Dec 11, 2025
Agency
Department Of The Navy
NAICS
811412
N4008424F4346 ↗$2K
REPLACE MAIN WATER PIPE NEAR MAIN GATE
Ends
Jan 8, 2026
Started
Apr 28, 2024
Agency
Department Of The Navy
NAICS
236220
N4008425D0412 ↗$0
MAINTENANCE AND REPAIRS FOR THE PUMP TEST BENCH SYSTEMS AT U.S. COMMANDER FLEET ACTIVITIES YOKOSUKA (CFAY), JAPAN BY COMBINATION CONTRACT OF RECURRING WORK AND NON-RECURRING WORK ITEMS
Ends
—
Started
Jul 31, 2025
Agency
Department Of The Navy
NAICS
561210
N4008424F4227 ↗$0
X001 IKE-608, INSTALL NEW BOILER MONITORING SYSTEM
Ends
Apr 17, 2025
Started
Mar 14, 2024
Agency
Department Of The Navy
NAICS
236220
N4008423F4582 ↗$0
IDIQ MACC, SEED PROJECT YSK-2046-SRF-REPLACE AIR CONDITIONING SYSTEM. THIS TASK ORDER MODIFICATION IS TO EXTEND 377 CALENDAR DAYS WITHOUT NO ADDITIONAL COST.
Ends
Mar 2, 2026
Started
Jun 29, 2023
Agency
Department Of The Navy
NAICS
236220
N4008424F4159 ↗$0
YSK UTILITIES REPLACE SALTWATER VALVES IN UTILITY TUNNEL MODIFICATION: P00002
Ends
Jun 30, 2026
Started
Jan 3, 2024
Agency
Department Of The Navy
NAICS
236220
N4008424F4039 ↗$0
YSK-3154 REPLACE FULL HVAC SYSTEM
Ends
Jul 26, 2026
Started
Mar 27, 2024
Agency
Department Of The Navy
NAICS
236220
N4008423D0081 ↗$0
INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) DESIGN-BUILD (DB)/DESIGN-BID-BUILD (DBB) MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) FOR THE KANTO PLAINS OPERATIONAL AREA, JAPAN.
Ends
—
Started
Jun 29, 2023
Agency
Department Of The Navy
NAICS
236220
N4008423D0414 ↗$0
ADD AND DELETE ITEMS
Ends
—
Started
Sep 10, 2023
Agency
Department Of The Navy
NAICS
811412
N4008425D0005 ↗$0
KANTO PLAINS MINI MACC
Ends
—
Started
Mar 3, 2025
Agency
Department Of The Navy
NAICS
236220
N4008424F4467 ↗$-4K
FUNDING DEOBLIGATION FOR CFAY PORTION DE-SCOPE ON ASBESTOS TESTING
Ends
Mar 5, 2025
Started
May 29, 2024
Agency
Department Of The Navy
NAICS
236220
N4008423F4651 ↗$-6K
DEDECTION OF ASBESTOS ABATEMENT WORK; YSK-1803-FLCY-REPLACE ROOF, EXTERIOR SIDING AND REPAINT CORRODED STRUCTURAL COMPONENTS
Ends
Apr 15, 2025
Started
Jul 25, 2023
Agency
Department Of The Navy
NAICS
236220
N4008423F4800 ↗$-13K
YSK-A-10 SRF REPLACE AUXILIARY PUMPS AP-2 AND AP-2 AT THE COMMANDER FLEET ACTIVITIES YOKOSUKA
Ends
May 15, 2026
Started
Aug 29, 2023
Agency
Department Of The Navy
NAICS
236220
N4008423F4401 ↗$-16K
YSK-J6, SRF-COMPLETE RESTORATION OF PUMP STATION, DEDUCTIVE WORK AND EXTEND CCD
Ends
Dec 22, 2024
Started
Apr 19, 2023
Agency
Department Of The Navy
NAICS
236220

PIID	Description	Agency	NAICS	Obligated	Start	End
N4008425F0164 ↗	YSK-A64, REPAIR PUMP HOUSE FOR DD4 AND DD5 AT U.S. FLEET ACTIVITIES, YOKOSUKA, JAPAN	Department Of The Navy	236220	$11.5M	Jun 29, 2025	Aug 18, 2027
N4008426F4010 ↗	YSK-DD4/YSK-DD5 REPLACE CAPSTAN CONTROL UNITS AT DD4 AND DD5	Department Of The Navy	236220	$1.2M	Dec 2, 2025	Sep 28, 2026
N4008426F4175 ↗	YSK-1938 OVERHAUL AIR-COMPRESSOR UNITS 2 AND 3 AND REWIND MOTOR	Department Of The Navy	236220	$1.0M	Mar 12, 2026	May 6, 2027
N4008425F0236 ↗	EXERCISE 2ND OPTN	Department Of The Navy	811412	$1.0M	Sep 11, 2025	Sep 10, 2026
N4008426F4161 ↗	OVERHAUL AND REPLACE PARTS OF THE CHILLER UNIT AT YSK-A47, EPRO.NO. 1923406	Department Of The Navy	561210	$484K	Mar 3, 2026	Feb 21, 2028
N4008425F4217 ↗	YSK-J6 REPLACE THE ACTUATOR UNIT OF SLUICE GATE VALVES	Department Of The Navy	236220	$391K	Mar 5, 2025	Apr 9, 2026
N4008425F0181 ↗	MAINTENANCE AND REPAIRS FOR THE PUMP TEST BENCH SYSTEMS AT U.S. COMMANDER FLEET ACTIVITIES YOKOSUKA (CFAY), JAPAN_BASE YEAR RECURRING SERVICE	Department Of The Navy	561210	$199K	Jul 10, 2025	Jul 30, 2026
N4008426F4037 ↗	YSK-ROAD REPLACE GUARDRAILS	Department Of The Navy	236220	$170K	Dec 2, 2025	Oct 1, 2026
N4008426F4038 ↗	REPLACEMENT OF AUTOMATIC CONTROLPANEL GROUPROL AT YSK-1938, CNIC	Department Of The Navy	811412	$130K	Dec 9, 2025	Dec 4, 2026
N4008426F4030 ↗	REPLACE OXYGEN/GAS DETECTORS AT VARIOUS LOCATIONS, CNIC	Department Of The Navy	811412	$36K	Dec 11, 2025	Oct 8, 2026
N4008424F4346 ↗	REPLACE MAIN WATER PIPE NEAR MAIN GATE	Department Of The Navy	236220	$2K	Apr 28, 2024	Jan 8, 2026
N4008425D0412 ↗	MAINTENANCE AND REPAIRS FOR THE PUMP TEST BENCH SYSTEMS AT U.S. COMMANDER FLEET ACTIVITIES YOKOSUKA (CFAY), JAPAN BY COMBINATION CONTRACT OF RECURRING WORK AND NON-RECURRING WORK ITEMS	Department Of The Navy	561210	$0	Jul 31, 2025	—
N4008424F4227 ↗	X001 IKE-608, INSTALL NEW BOILER MONITORING SYSTEM	Department Of The Navy	236220	$0	Mar 14, 2024	Apr 17, 2025
N4008423F4582 ↗	IDIQ MACC, SEED PROJECT YSK-2046-SRF-REPLACE AIR CONDITIONING SYSTEM. THIS TASK ORDER MODIFICATION IS TO EXTEND 377 CALENDAR DAYS WITHOUT NO ADDITIONAL COST.	Department Of The Navy	236220	$0	Jun 29, 2023	Mar 2, 2026
N4008424F4159 ↗	YSK UTILITIES REPLACE SALTWATER VALVES IN UTILITY TUNNEL MODIFICATION: P00002	Department Of The Navy	236220	$0	Jan 3, 2024	Jun 30, 2026
N4008424F4039 ↗	YSK-3154 REPLACE FULL HVAC SYSTEM	Department Of The Navy	236220	$0	Mar 27, 2024	Jul 26, 2026
N4008423D0081 ↗	INDEFINITE DELIVERY/INDEFINITE QUANTITY (IDIQ) DESIGN-BUILD (DB)/DESIGN-BID-BUILD (DBB) MULTIPLE AWARD CONSTRUCTION CONTRACT (MACC) FOR THE KANTO PLAINS OPERATIONAL AREA, JAPAN.	Department Of The Navy	236220	$0	Jun 29, 2023	—
N4008423D0414 ↗	ADD AND DELETE ITEMS	Department Of The Navy	811412	$0	Sep 10, 2023	—
N4008425D0005 ↗	KANTO PLAINS MINI MACC	Department Of The Navy	236220	$0	Mar 3, 2025	—
N4008424F4467 ↗	FUNDING DEOBLIGATION FOR CFAY PORTION DE-SCOPE ON ASBESTOS TESTING	Department Of The Navy	236220	$-4K	May 29, 2024	Mar 5, 2025
N4008423F4651 ↗	DEDECTION OF ASBESTOS ABATEMENT WORK; YSK-1803-FLCY-REPLACE ROOF, EXTERIOR SIDING AND REPAINT CORRODED STRUCTURAL COMPONENTS	Department Of The Navy	236220	$-6K	Jul 25, 2023	Apr 15, 2025
N4008423F4800 ↗	YSK-A-10 SRF REPLACE AUXILIARY PUMPS AP-2 AND AP-2 AT THE COMMANDER FLEET ACTIVITIES YOKOSUKA	Department Of The Navy	236220	$-13K	Aug 29, 2023	May 15, 2026
N4008423F4401 ↗	YSK-J6, SRF-COMPLETE RESTORATION OF PUMP STATION, DEDUCTIVE WORK AND EXTEND CCD	Department Of The Navy	236220	$-16K	Apr 19, 2023	Dec 22, 2024