Federal contractor profile
DIAMOND PROJECT CO., LTD.
UEI ZC2FWCCPSHE5CAGE JSVV5
Active
Overview
- Legal name
- DIAMOND PROJECT CO., LTD.
- Registered location
- YOKOHAMA, JPN
- Primary NAICS
- 561210 — Facilities Support Services
- Latest award activity
- Jun 9, 2026
Read company summary
DIAMOND PROJECT CO., LTD. is associated with UEI ZC2FWCCPSHE5 and CAGE JSVV5 in public federal records. AcornBids currently links 26 prime awards totaling $1.4M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Facilities Support Services; Other Services to Buildings and Dwellings; Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 561210 (Facilities Support Services). Its public SAM.gov registration lists YOKOHAMA, JPN.
At a glance
Lifetime prime obligations$1.4M
Prime awards26
Awards with future end dates4
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- DIAMOND PROJECT CO., LTD.
- UEI
- ZC2FWCCPSHE5
- CAGE
- JSVV5
- Registered address
- 2-13-5 KOMAOKA, YOKOHAMA, JPN
- Registration status
- Active
- Primary NAICS
- 561210 — Facilities Support Services
- SAM activation
- Apr 1, 2026
- Initial registration
- Sep 28, 2016
- Entity start
- Apr 11, 2003
- SAM updated
- Apr 16, 2026
- Registration expires
- Apr 1, 2027
- Fiscal year end
- May 31
- Place of incorporation
- JPN
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
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 |
|---|---|---|---|---|
| FA520926F0140INSPECTIONS, CLEANING OF KITCHEN HOODS AND EXHAUST SYSTEMS AT CAMP ZAMA (CZ), SAGAMIHARA FAMILY HOUSING AREA (SFHA), AND SAGAMI GENERAL DEPOT (SGD) PRICING EXHIBIT A: 1 JUL 2026… | Department of Defense | $167.1K | Jul 1, 2026 | Jun 30, 2027 |
| N4008426F4326PREVENTIVE MAINTENANCE SERVICES FOR PORT SECURITY BARRIER SYSTEM AT TRUMAN BAY IN THE U.S. COMMANDER FLEET ACTIVITIES, YOKOSUKA, JAPAN | Department of Defense | $129.9K | May 28, 2026 | Jun 30, 2027 |
| FA520926D0008INSPECTIONS, CLEANING OF KITCHEN HOODS AND EXHAUST SYSTEMS AT CAMP ZAMA (CZ), SAGAMIHARA FAMILY HOUSING AREA (SFHA), AND SAGAMI GENERAL DEPOT (SGD). | Department of Defense | $1.0M | Jul 1, 2026 | Not available |
| N4008426D0406MAINTENANCE SERVICES FOR PORT SECURITY BARRIER SYSTEM AT TRUMAN BAY | Department of Defense | $1.8M | May 26, 2026 | Not available |
| FA520924A0009THE CONTRACTOR SHALL PROVIDE ALL PERSONNEL, EQUIPMENT, TOOLS, MATERIALS, SUPERVISION, AND SERVICES NECESSARY TO PERFORM INSPECTIONS, CLEANING AND OPERATIONAL TESTING OF KITCHEN… | Department of Defense | $35.0M | Feb 29, 2024 | Not available |
| N4008426F4151PMP FOR WATER FACILITIES CIRCULATION SYSTEMS-RECURRING AMOUNT OBLIGATION | Department of Defense | $199.4K | Apr 13, 2026 | Apr 14, 2027 |
| N4008421D0406PREVENTIVE MAINTENANCE OF PORT SECURITY BARRIER SYSTEM AT TRUMAN BAY | Department of Defense | $566.7K | Jun 24, 2021 | Not available |
| N4008426D0403PREVENTIVE MAINTENANCE PROGRAM AND ORDERS FOR WATER FACILITIES CIRCULATION SYSTEMS AT THE U.S. COMMANDER FLEET ACTIVITIES YOKOSUKA (CFAY), JAPAN BY COMBINATION CONTRACT OF… | Department of Defense | $2.9M | Feb 26, 2026 | Not available |
| N4008426F4017OBLIGATE FUND FOR PREVENTIVE MAINTENANCE PROGRAM AND SERVICE ORDERS FOR UNDERGROUND STORAGE TANKS (USTS) FOR PETROLEUM OIL AND LUBRICANTS (POL), AND CAR WASHING SYSTEM IN THE… | Department of Defense | $39.2K | Nov 28, 2025 | Nov 30, 2026 |
| N4008426F4110REPLACE KITCHEN EQUIPMENT/PARTS AT YSK-4372, YSK-1292 AND IKE-824 | Department of Defense | $28.3K | Feb 6, 2026 | Aug 9, 2026 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 16, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Sep 28, 2016 |
| Entity start | Apr 11, 2003 |
| Industry | Reported size status |
|---|---|
| 238210 — Electrical Contractors and Other Wiring Installation Contractors | Not reported |
| 238220 — Plumbing, Heating, and Air-Conditioning Contractors | Not reported |
| 541380 — Testing Laboratories and Services | Not reported |
| 561210 — Facilities Support Services | Not reported |
| 561720 — Janitorial Services | Not reported |
| 561730 — Landscaping Services | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| SHIN MURAKAMI | Government business | Contact method not published | SAM registration | Not available |
| SHIN MURAKAMI | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 238210 — Electrical Contractors and Other Wiring Installation Contractors
- 238220 — Plumbing, Heating, and Air-Conditioning Contractors
- 541380 — Testing Laboratories and Services
- 561210 — Facilities Support Services
- 561720 — Janitorial Services
- 561730 — Landscaping Services
- 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Registered products and services
- H941 — Other Quality Control, Testing and Inspection Services: Refrigeration, Air Conditioning, and Air Circulating Equipment
- J041 — Maintenance, Repair and Rebuilding of Equipment: Refrigeration, Air Conditioning, and Air Circulating Equipment
- J044 — Maintenance, Repair and Rebuilding of Equipment: Furnace, Steam Plant, and Drying Equipment; and Nuclear Reactors
- J065 — Maintenance, Repair and Rebuilding of Equipment: Medical, Dental, and Veterinary Equipment and Supplies
- S208 — Landscaping/Groundskeeping Services
- Z1QA — MAINTENANCE OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
- Z2JZ — REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS
- Z2QA — REPAIR OR ALTERATION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Related companies worth researching
Explore the customer, work and award-size evidence behind each match.
280 awards
248 awards
242 awards
217 awards
184 awards
171 awards
About DIAMOND PROJECT CO., LTD.
What products and services appear in its federal awards?
Recorded award industries: 561210 — Facilities Support Services; 561790 — Other Services to Buildings and Dwellings; 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance.
Recorded products and services: Z1PZ — MAINTENANCE OF OTHER NON-BUILDING FACILITIES; Z1NE — MAINTENANCE OF WATER SUPPLY FACILITIES; S299 — Other Housekeeping Services.
Examples from recent award records:
- INSPECTIONS, CLEANING OF KITCHEN HOODS AND EXHAUST SYSTEMS AT CAMP ZAMA (CZ), SAGAMIHARA FAMILY HOUSING AREA (SFHA), AND SAGAMI GENERAL DEPOT (SGD) PRICING EXHIBIT A: 1 JUL 2026…
- PREVENTIVE MAINTENANCE SERVICES FOR PORT SECURITY BARRIER SYSTEM AT TRUMAN BAY IN THE U.S. COMMANDER FLEET ACTIVITIES, YOKOSUKA, JAPAN
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
2-13-5 KOMAOKA, YOKOHAMA, JPN
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
561210 — Facilities Support Services.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Defense.
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.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
Recently viewed companies
Keep your research moving
Save this company, track changes, and evaluate upcoming work against your targets.
Save to my research Find my fit