Active
Overview
- Legal name
- CLEAN SERVICE CO., LTD
- Registered location
- YOKOSUKA, JPN
- Website
- Company website ↗
- Primary NAICS
- 562219 — Other Nonhazardous Waste Treatment and Disposal
- Latest award activity
- Mar 26, 2026
Read company summary
CLEAN SERVICE CO., LTD is associated with UEI CLDQXD3JMTZ7 and CAGE JSL32 in public federal records. AcornBids currently links 6 prime awards totaling $2.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Other Services to Buildings and Dwellings; Other Nonhazardous Waste Treatment and Disposal; All Other Miscellaneous Waste Management Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 562219 (Other Nonhazardous Waste Treatment and Disposal). Its public SAM.gov registration lists YOKOSUKA, JPN.
At a glance
Lifetime prime obligations$2.6M
Prime awards6
Awards with future end dates2
Top-agency concentration100.0%
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 8, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- CLEAN SERVICE CO., LTD
- UEI
- CLDQXD3JMTZ7
- CAGE
- JSL32
- Registered address
- 3-4-8 KANEYA, YOKOSUKA, JPN
- Registration status
- Active
- Primary NAICS
- 562219 — Other Nonhazardous Waste Treatment and Disposal
- SAM activation
- Sep 18, 2025
- Initial registration
- Dec 15, 2008
- Entity start
- Aug 10, 1966
- SAM updated
- Sep 18, 2025
- Registration expires
- Sep 18, 2026
- Fiscal year end
- Jun 30
- Place of incorporation
- JPN
Research brief
Source facts
- Loaded prime-award records link 6 awards and $2,571,210 in reported obligations to this legal entity. Source
- Recorded awards include Other Services to Buildings and Dwellings (NAICS 561790); this classification is not proof of every company capability. Source
- An example award describes: 4TH OPTION PERIOD RECURRING WORK FOR WASTEWATER TREATMENT SYSTEM CLEANING AND KITCHEN EXHAUST VENTILATION SYSTEM CLEANING SERVICES AT THE NAVAL AIR FACILITY ATSUGI, AND COMBINED ARMS TRAINING CENTER CAMP FUJI, JAPAN Source
Federal award analysis
Net transaction obligations by federal fiscal period.
Selected transaction obligations$1.9M
Prime contracts
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Coverage: 6 of 6 selected awards. Select a period to explore its awards.
Funding change
Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.
| Measure | Reported value |
|---|---|
| Current period | Oct 1, 2025 – Sep 30, 2026 |
| Current obligations | $973.1K |
| Prior period | Oct 1, 2024 – Sep 30, 2025 |
| Prior obligations | $918.6K |
| Change | $54.5K |
| Growth | +5.9% |
Where the work is performed
AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL
State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.
Agencies
| Category | Period obligations | Awards |
|---|---|---|
| Department of Defense | $1.9M | 6 |
Offices
| Category | Period obligations | Awards |
|---|---|---|
| NAVFACSYSCOM FAR EAST | $1.9M | 6 |
Naics
| Category | Period obligations | Awards |
|---|---|---|
| 561790 — Other Services to Buildings and Dwellings | $1.2M | 2 |
| 562219 — Other Nonhazardous Waste Treatment and Disposal | $678.5K | 3 |
| 562998 — All Other Miscellaneous Waste Management Services | $-9.8K | 1 |
Psc
| Category | Period obligations | Awards |
|---|---|---|
| Z1AA — MAINTENANCE OF OFFICE BUILDINGS | $1.2M | 2 |
| S216 — Facilities Operations Support Services | $678.5K | 3 |
| Z2NE — REPAIR OR ALTERATION OF WATER SUPPLY FACILITIES | $-9.8K | 1 |
Vehicles
| Category | Period obligations | Awards |
|---|---|---|
| N4008425D0406 | $1.2M | 2 |
| N4008422D8000 | $678.5K | 3 |
| N4008420D0408 | $-9.8K | 1 |
States
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $1.9M | 6 |
Set Asides
| Category | Period obligations | Awards |
|---|---|---|
| Unclassified | $1.9M | 6 |
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| N4008426F41884TH OPTION PERIOD RECURRING WORK FOR WASTEWATER TREATMENT SYSTEM CLEANING AND KITCHEN EXHAUST VENTILATION SYSTEM CLEANING SERVICES AT THE NAVAL AIR FACILITY ATSUGI, AND COMBINED… | Department of Defense | $356.8K | Mar 26, 2026 | Mar 31, 2027 |
| N4008426F4099PREVENTIVE MAINTENANCE REPAIR, CLEANING AND DISPOSAL SERVICES FOR EXHAUST HOODS AND DUCTS, HOOD WASHING SYSTEMS, GREASE TRAPS, AND OIL SEPARATORS AT VARIOUS LOCATIONS AT THE U.S… | Department of Defense | $622.1K | Jan 30, 2026 | Jan 31, 2027 |
| N4008425F4265THIRD OPTION PERIOD RECURRING WORK FOR WASTEWATER TREATMENT SYSTEM CLEANING AND KITCHEN EXHAUST VENTILATION SYSTEM CLEANING AT NAF ATSUGI AND CATC CAMP FUJI, JAPAN | Department of Defense | $348.6K | Mar 19, 2025 | Mar 31, 2026 |
| N4008425F4124RECURRING, BASE PERIOD | Department of Defense | $600.7K | Feb 1, 2025 | Jan 31, 2026 |
| N4008424F4281OPTION PERIOD 2 - RECURRING WORK FOR WASTEWATER TREATMENT SYSTEM CLEANING AND KITCHEN EXHAUST VENTILATION SYSTEMS CLEANING SERVICES AT NAF ATSUGI, AND CATC CAMP FUJI, JAPAN. | Department of Defense | $349.3K | Mar 28, 2024 | Mar 31, 2025 |
| N4008424F4181PM SERVICE FOR KITCHEN EA HOODS AND DUCTS, OA DUCTS, GREASE TRAPS 4TH OPTION RECURRING SERVICE FUND OBLIGATION | Department of Defense | $293.6K | Jan 9, 2024 | Jan 31, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Sep 18, 2025 |
| Source loaded | Sep 19, 2026 |
| Initial registration | Dec 15, 2008 |
| Entity start | Aug 10, 1966 |
| Industry | Reported size status |
|---|---|
| 221310 — Water Supply and Irrigation Systems | Not reported |
| 221320 — Sewage Treatment Facilities | Not reported |
| 221330 — Steam and Air-Conditioning Supply | Not reported |
| 236115 — New Single-Family Housing Construction (except For-Sale Builders) | Not reported |
| 236116 — New Multifamily Housing Construction (except For-Sale Builders) | Not reported |
| 236117 — New Housing For-Sale Builders | Not reported |
| 236118 — Residential Remodelers | Not reported |
| 236210 — Industrial Building Construction | Not reported |
| 236220 — Commercial and Institutional Building Construction | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237120 — Oil and Gas Pipeline and Related Structures Construction | Not reported |
| 237210 — Land Subdivision | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238110 — Poured Concrete Foundation and Structure Contractors | Not reported |
| 238120 — Structural Steel and Precast Concrete Contractors | Not reported |
| 238130 — Framing Contractors | Not reported |
| 238140 — Masonry Contractors | Not reported |
| 238150 — Glass and Glazing Contractors | Not reported |
| 238160 — Roofing Contractors | Not reported |
| 238170 — Siding Contractors | Not reported |
| 238190 — Other Foundation, Structure, and Building Exterior Contractors | Not reported |
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 238290 — Other Building Equipment Contractors | Not reported |
| 238310 — Drywall and Insulation Contractors | Not reported |
| 238320 — Painting and Wall Covering Contractors | Not reported |
| 238330 — Flooring Contractors | Not reported |
| 238340 — Tile and Terrazzo Contractors | Not reported |
| 238350 — Finish Carpentry Contractors | Not reported |
| 238390 — Other Building Finishing Contractors | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| 561720 — Janitorial Services | Not reported |
| 562111 — Solid Waste Collection | Not reported |
| 562112 — Hazardous Waste Collection | Not reported |
| 562119 — Other Waste Collection | Not reported |
| 562219 — Other Nonhazardous Waste Treatment and Disposal | Not reported |
| 562991 — Septic Tank and Related Services | Not reported |
| 562998 — All Other Miscellaneous Waste Management Services | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MAKOTO HAYASHIDA | Government business | Contact method not published | SAM registration | Not available |
| MAKOTO HAYASHIDA | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 221310 — Water Supply and Irrigation Systems
- 221320 — Sewage Treatment Facilities
- 221330 — Steam and Air-Conditioning Supply
- 236115 — New Single-Family Housing Construction (except For-Sale Builders)
- 236116 — New Multifamily Housing Construction (except For-Sale Builders)
- 236117 — New Housing For-Sale Builders
- 236118 — Residential Remodelers
- 236210 — Industrial Building Construction
- 236220 — Commercial and Institutional Building Construction
- 237110 — Water and Sewer Line and Related Structures Construction
- 237120 — Oil and Gas Pipeline and Related Structures Construction
- 237210 — Land Subdivision
- 237990 — Other Heavy and Civil Engineering Construction
- 238110 — Poured Concrete Foundation and Structure Contractors
- 238120 — Structural Steel and Precast Concrete Contractors
- 238130 — Framing Contractors
- 238140 — Masonry Contractors
- 238150 — Glass and Glazing Contractors
- 238160 — Roofing Contractors
- 238170 — Siding Contractors
- 238190 — Other Foundation, Structure, and Building Exterior Contractors
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 238290 — Other Building Equipment Contractors
- 238310 — Drywall and Insulation Contractors
- 238320 — Painting and Wall Covering Contractors
- 238330 — Flooring Contractors
- 238340 — Tile and Terrazzo Contractors
- 238350 — Finish Carpentry Contractors
- 238390 — Other Building Finishing Contractors
- 238910 — Site Preparation Contractors
- 238990 — All Other Specialty Trade Contractors
- 561720 — Janitorial Services
- 562111 — Solid Waste Collection
- 562112 — Hazardous Waste Collection
- 562119 — Other Waste Collection
- 562219 — Other Nonhazardous Waste Treatment and Disposal
- 562991 — Septic Tank and Related Services
- 562998 — All Other Miscellaneous Waste Management Services
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.
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