HOSEI CO., LTD.

SASEBO

Unclaimed

Prime contracting experience

26 records from government sources. Past participation is not evidence of current teaming interest.

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Prime	Department of Defense Department of the Navy	LPD-22, NO.2 SSDG RESILIENT MOUNT SNUBBER CLEARANCE; ADJUST N6264926F0102USAspending	N6264922G0006USAspending	$344,407	Jul 14, 2026	Jan 22, 2026 – Jan 31, 2027
Prime	Department of Defense Department of the Navy	LPD-22, SSDG ENG COMPONENT REPAIR AND RESILLIENT MOUNT OF SSDG REPLACE N6264926F0143USAspending	N6264922G0006USAspending	$396,244	Jun 22, 2026	Jan 28, 2026 – Sep 30, 2026
Prime	Department of Defense Department of the Navy	PROVIDE TEMPORARY GENERATORS FOR UNSCHEDULED POWER OUTAGE, HARIO N4008426F4267USAspending	N4008423D6301USAspending	$636,360	Jun 2, 2026	Nov 25, 2025 – Feb 25, 2026
Prime	Department of Defense Department of the Navy	ORDER RECURRING WORK OF 2ND OPTP N4008426F4005USAspending	N4008423D6301USAspending	$3,826,095	Mar 6, 2026	Oct 31, 2025 – Nov 30, 2025
Prime	Department of Defense Department of the Navy	LCU-1634 PORT AND STBD PROPELLER SHAFT N6264925F0150USAspending	N6264922G0006USAspending	$319,161	Dec 22, 2025	Feb 11, 2025 – Dec 19, 2025
Prime	Department of Defense Department of the Navy	N4008423D6301 BOS UTILITIES O&M N4008425F4109USAspending	N4008423D6301USAspending	$4,022,429	Aug 14, 2025	Jan 21, 2025 – Oct 31, 2025
Prime	Department of Defense Department of the Navy	LPD-18 NO. ONE SSDG ENGINE CRANKSHAFT N6824623F1349USAspending	N6264922G0006USAspending	$1,007,458	Jan 10, 2025	Aug 8, 2023 – Apr 30, 2025
Prime	Department of Defense Department of the Navy	LPD-18 SSDG OVERHAUL, ACCOMPLISH N6824624F0274USAspending	N6264922G0006USAspending	$307,535	Jan 7, 2025	Jan 17, 2024 – Feb 28, 2025
Prime	Department of Defense Department of the Navy	LSD-47 STBD CPP SYS VLV ROD PROP HUB INS N6824623F0679USAspending	N6264922G0006USAspending	$1,767,722	Sep 18, 2024	Feb 22, 2023 – Oct 31, 2024
Prime	Department of Defense Department of the Navy	LCU1631 PROPULSION SHAFT AND RUDDER RPR N6824624F0237USAspending	N6264922G0006USAspending	$274,332	Sep 3, 2024	Jan 5, 2024 – Nov 30, 2024
Prime	Department of Defense Department of the Navy	N4008423D6301 BOS UTILITIES O&M N4008424F4012USAspending	N4008423D6301USAspending	$3,862,690	Aug 2, 2024	Nov 1, 2023 – Oct 31, 2024
Prime	Department of Defense Department of the Navy	LPD-18 NO.2 SSDG ENGINE CRANKSHAFT N6824623F1350USAspending	N6264922G0006USAspending	$575,267	Apr 4, 2024	Aug 9, 2023 – Feb 29, 2024
Prime	Department of Defense Department of the Navy	LCU-1666 PROPULSION SHAFT AND RUDDER RPR N6824623F0667USAspending	N6264922G0006USAspending	$337,580	Dec 1, 2023	Feb 22, 2023 – Feb 29, 2024
Prime	Department of Defense Department of the Navy	LPD-18 SSDG ENGINE COMPONENT REMOVAL N6824623F0919USAspending	N6264922G0006USAspending	$298,993	Sep 29, 2023	Apr 6, 2023 – Feb 29, 2024
Prime	Department of Defense Department of the Navy	USS NEW ORLEANS (LPD-18) NO.1 SSDG MAJOR OVERHAUL N6824621F0945USAspending	N6824618G0004USAspending	$503,397	Aug 18, 2023	Jul 9, 2021 – Jun 30, 2023
Prime	Department of Defense Department of the Navy	LPD-18 REPLACE SSDG ENG CRANKSHAFT N6824623F0383USAspending	N6264922G0006USAspending	$561,271	Jun 1, 2023	Dec 5, 2022 – Jun 30, 2023
Prime	Department of Defense Department of the Navy	N4008416D6302 BOS UTILITIES O&M N4008423F4064USAspending	N4008416D6302USAspending	$4,214,677	May 12, 2023	Nov 1, 2022 – Oct 31, 2023
Prime	Department of Defense Department of the Navy	LCU-1633 PROPULSION SHAFT REPAIR N6824622F1330USAspending	N6824618G0004USAspending	$266,258	Feb 28, 2023	Sep 12, 2022 – May 31, 2023
Prime	Department of Defense Department of the Navy	N4008416D6302 BOS UTILITIES O&M N4008422F4568USAspending	N4008416D6302USAspending	$263,402	Aug 31, 2022	Sep 1, 2022 – Apr 29, 2023
Prime	Department of Defense Department of the Navy	LHA-6 SSDG REPLACEMENT OF CAMSHAFT GOV N6824622F0536USAspending	N6824618G0004USAspending	$503,845	Aug 5, 2022	Apr 3, 2022 – Aug 18, 2022
Prime	Department of Defense Department of the Navy	N4008416D6302 BOS UTILITIES O&M N4008422F4031USAspending	N4008416D6302USAspending	$4,933,953	May 3, 2022	Nov 1, 2021 – Oct 31, 2022
Prime	Department of Defense Department of the Navy	NBU-7 (LCU-1651) REPAIR SHAFT AND PROPELLER N6824621F0400USAspending	N6824618G0004USAspending	$371,995	Mar 4, 2022	Feb 1, 2021 – Mar 31, 2022
Prime	Department of Defense Department of the Navy	USS ASHLAND (LSD-48) VEHICLE LASHING SOCKET IN WELL DECK (FR.99-141) REPLACE N6824621F0931USAspending	N6824618G0004USAspending	$556,890	Nov 23, 2021	Jul 2, 2021 – Dec 28, 2021
Prime	Department of Defense Department of the Navy	USS NEW ORLEANS (LPD-18)2A MPDE COMPONENT, REPAIR N6824621F0841USAspending	N6824618G0004USAspending	$388,335	Nov 18, 2021	Jun 29, 2021 – Jan 31, 2022
Prime	Department of Defense Department of the Navy	USS CHIEF (MCM-14) SHAFT PROPELLER VALVES REPAIR N6824620F0654USAspending	N6824618G0004USAspending	$1,128,025	Oct 8, 2021	Jul 10, 2020 – Mar 31, 2021
Prime	Department of Defense Department of the Navy	USS WARRIOR (MCM-10)PROPULSION SHAFT NAD PROPELLER N6824620F0210USAspending	N6824618G0004USAspending	$845,489	Oct 7, 2021	Jan 28, 2020 – Oct 31, 2020

Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.

Subcontracting experience

5 records from government sources. Past participation is not evidence of current teaming interest.

Role	Agency	Description	Vehicle	Obligated	Action date	Period
Subcontractor	Department of Defense	USNS VICTORIOUS VRA VP26-00305 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 483111 Parent award performance state: FL Parent award description: OPERATION&MAINTENANCE OF T-AGOS/T-AGM VESSELS, FIRM PERIOD CONTRACT AWARD View parent award on USAspending	—	$1,182,500	Mar 4, 2026	— – —
Subcontractor	Department of Defense	CCOS MINUS CREDITS INSPECT AND CLEAN ENGINE ROOM BILGES LOW PROFILE NON-SLIP WEATHERDECK PRESERVATION REPLACE HYDRAULIC HOSES VP25-02061 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 483111 Parent award performance state: FL Parent award description: N105C/PM2 CIELECKI CONTRACT AWARD FOR OPERATION AND MAINTENANCE OF VESSELS. View parent award on USAspending	—	$211,250	Sep 25, 2025	— – —
Subcontractor	Department of Defense	CCO1 AHU CONTROL VALVE VP25-00349 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 483111 Parent award performance state: FL Parent award description: N105C/PM2 CIELECKI CONTRACT AWARD FOR OPERATION AND MAINTENANCE OF VESSELS. View parent award on USAspending	—	$40,000	Mar 28, 2025	— – —
Subcontractor	Department of Defense	#3 AC REPAIRS VP25-00004 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 483111 Parent award performance state: FL Parent award description: N105C/PM2 CIELECKI CONTRACT AWARD FOR OPERATION AND MAINTENANCE OF VESSELS. View parent award on USAspending	—	$42,000	Jan 3, 2025	— – —
Subcontractor	Department of Defense	0353 THERMOGRAPHIC SURVEY (1 YR) (2) 0577 REPAIR 4 CANARD RAMS 0605 INSTALL NEW RESCUE BOAT DAVIT 0608 RESURFACE INTERIOR DECKS (PRC DECKING) SUPPLEMENTAL LABOR - AVAILABLE VP25-00001 Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 483111 Parent award performance state: FL Parent award description: N105C/PM2 CIELECKI CONTRACT AWARD FOR OPERATION AND MAINTENANCE OF VESSELS. View parent award on USAspending	—	$339,080	Jan 2, 2025	— – —

Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.

Agencies supported

Department of DefenseGov-sourced

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Identifiers

UEI: YHKJQV4GUXK9
CAGE: JS328
Website: http://www.hosei-group.com

NAICS codes

221122Electric Power Distribution(definition)
221210Natural Gas Distribution(definition)
221310Water Supply and Irrigation Systems(definition)
221320Sewage Treatment Facilities(definition)
221330Steam and Air-Conditioning Supply(definition)
236210Industrial Building Construction(definition)
336611Ship Building and RepairingPrimary(definition)
561210Facilities Support Services(definition)

Data sources

SAM.gov monthly extract
ID YHKJQV4GUXK9 · fetched Oct 25, 2026 · source
USAspending.gov
ID recipient:YHKJQV4GUXK9 · fetched Oct 26, 2026 · source

Last synced Oct 26, 2026 · profile updated Oct 26, 2026

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Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.