Vendor, Yokohama, JPN
Diamond Project Co., Ltd.
UEI ZC2FWCCPSHE5, CAGE JSVV5
29 awards and $1,261,955 obligated between February 6, 2024 and May 27, 2026, 57% under full and open competition, against 2.5 offers on average where reported. 17 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
| Department of the Navy | $1,076,590 |
| Department of the Air Force | $185,364 |
Industries
NAICS on the awards, by dollars.
| Facilities Support ServicesNAICS 561210 | $595,768 |
| Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceNAICS 811310 | $358,800 |
| Other Services to Buildings and DwellingsNAICS 561790 | $185,364 |
| General Automotive RepairNAICS 811111 | $122,023 |
How it wins
Awards by competition, set-aside and type.
| Full and Open Competition | 16 |
| Competed Under SAP | 12 |
| Delivery Order | 15 |
| BPA Call | 2 |
| Purchase Order | 2 |
Hear when Diamond Project Co., Ltd. wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
Contracts Diamond Project Co., Ltd. holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.
- Ending
- 3
- Obligated so far
- $368,453
- Soonest
- November 30, 2026
The 3 contracts, the office behind each one and the dates are in the workspace. See them
Competes with
Vendors selling facilities support services to Department of the Navy, by dollars.
| Skookum Educational ProgramsBremerton, WA | $621,508,780 |
| Amentum Technology, Inc.Tullahoma, TN | $603,215,390 |
| DZSP 21 LLCChantilly, VA | $282,162,282 |
| Koa Lani JV LLCOrlando, FL | $227,470,385 |
| Chugach Consolidated Solutions, LLCAnchorage, AK | $165,305,635 |
| DSC-EMI Maintenance Solutions, LLCDunn, NC | $156,103,492 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- PREVENTIVE MAINTENANCE PROGRAM AND SERVICE ORDER FOR PORT SECURITY BARRIER SYSTEMS AT TRUMAN BAY IN THE U.S. COMMANDER FLEET ACTIVITIES YOKOSUKA (CFAY), JAPAN
Department of the Navy, Navfacsyscom FAR East
Award noticeNAICS 561210Outside the USN4008426B0406Awarded to Diamond Project Co., Ltd. for $1,766,441
Posted May 263 publications - Preventive Maintenance Program and Service Orders for Water Facilities Circulation Systems
Department of the Navy, Navfacsyscom FAR East
Award noticeNAICS 561210Outside the USN4008426B0403Awarded to Diamond Project Co., Ltd. for $2,898,136
Posted Apr 205 publications - Maintenance and Repair Services for Various Kitchen Equipment and Systems at Various Locations of Department of Defense Education (DoDEA) Schools
Department of the Navy, Navfacsyscom FAR East
Award noticeNAICS 561210Outside the USN4008425D0415Awarded to Diamond Project Co., Ltd. for $495,748
Posted Jul 25, 2025 - Replacement Service of Fuel Tank Truck Engine and Parts for the Government of Vehicle (GOV) Number N9653648 at Bldg. 1851, NAVFAC Transportation Area in the U.S. Commander Fleet Activities Yokosuka (CFAY), JAPAN by Non-Recurring Contract
Department of the Navy, Navfacsyscom FAR East
SolicitationNAICS 811111Outside the USN4008425Q0800Awarded to Diamond Project Co., Ltd.
Posted May 13, 20256 publications - Preventive Maintenance Program and Service Orders for Underground Storage Tanks (USTs) for Petroleum Oil and Lubricants (POL), and Car Washing System in The U.S. Commander Fleet Activities Yokosuka (CFAY), Kanto Plain Area Japan by Combination Contract
Department of the Navy, Navfacsyscom FAR East
Award noticeLocal areaNAICS 811310Outside the USN4008424B0408Awarded to Diamond Project Co., Ltd. for $315,755
Posted Nov 21, 20242 publications - Firm Fixed Price (FFP), Replace Fuel Flow Meters and Clean Inside the Fuel Tank of Government Vehicles (GOV) #N96-53280 & N96-53458 at Azuma Storage Area (Hakozaki) at/near Bldg. 8600378 Area at CFAY Yokosuka, Japan (Non-Recurring)
Department of the Navy, Navfacsyscom FAR East
SolicitationNAICS 811310Outside the USN4008424Q0800Awarded to Diamond Project Co., Ltd.
Posted Apr 3, 20246 publications
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| N4008426F4151Delivery Order, April 13, 2026, Full and Open Competition | Navfacsyscom FAR EastDepartment of the Navy | PMP for Water Facilities Circulation Systems-Recurring Amount ObligationNAICS 561210, PSC Z1NE | $199,413 |
| N4008426F4326Delivery Order, May 27, 2026, Full and Open Competition | Navfacsyscom FAR EastDepartment of the Navy | Preventive Maintenance Services for Port Security Barrier System at Truman Bay in the U.S. Commander Fleet Activities, Yokosuka, JapanNAICS 561210, PSC S208 | $129,858 |
| N4008425P0800Purchase Order, June 17, 2025, Competed Under SAP, 2 offersSolicitation | Navfacsyscom FAR EastDepartment of the Navy | Replacement Service of Fuel Tank Truck Engine and Parts for Gov at BLDG 1851NAICS 811111, PSC Z1PZ | $122,023 |
| FA520925F5007BPA Call, October 1, 2024, Competed Under SAP, 1 offers | FA5209 374 Cons PKDepartment of the Air Force | The Contractor Shall Provide All Personnel, Equipment, Tools, Materials, Supervision, and Services Necessary to Perform Inspections, CleaninNAICS 561790, PSC S299 | $120,118 |
| N4008424F4225Delivery Order, February 8, 2024, Competed Under SAP | Navfacsyscom FAR EastDepartment of the Navy | Pmi Service for Pump Test Bench System 4TH Option Recurring Service ObligateNAICS 811310, PSC Z1JB | $106,804 |
| N4008426F4080Delivery Order, January 20, 2026, Full and Open Competition | Navfacsyscom FAR EastDepartment of the Navy | Port Security Barrier (Psb), Repair by Replacement Services for Float Unit (B-F01) at Truman Bay, YokosukaNAICS 561210, PSC Z1PZ | $105,632 |
| FA520924F5006BPA Call, July 30, 2024, Competed Under SAP, 1 offers | FA5209 374 Cons PKDepartment of the Air Force | The Contractor Shall Provide All Personnel, Equipment, Tools, Materials, Supervision, and Services Necessary to Perform Inspections, CleaninNAICS 561790, PSC S299 | $65,247 |
| N4008424P0100Purchase Order, March 20, 2024, Competed Under SAP, 4 offersSolicitation | Navfacsyscom FAR EastDepartment of the Navy | Non-Recurring, ONE-TIME ServiceNAICS 811310, PSC Z2NA | $57,553 |
| N4008425F4126Delivery Order, January 30, 2025, Competed Under SAP | Navfacsyscom FAR EastDepartment of the Navy | Non-Recurring, 4TH Option Period, Task Order:replace Lubrication Circulation Pumps of Lubrication Tank at Ysk-A47,NAICS 811310, PSC Z1JB | $48,486 |
| N4008425F0010Delivery Order, May 13, 2025, Full and Open Competition | Navfacsyscom FAR EastDepartment of the Navy | Preventive Maintenance Port Security Barrier System, Fourth Option Period, Funds ObligationNAICS 561210, PSC Z1PZ | $46,661 |
| N4008424F4480Delivery Order, June 3, 2024, Full and Open Competition | Navfacsyscom FAR EastDepartment of the Navy | Maintenance Port Security Barrier System Third Option PeriodNAICS 561210, PSC Z2PZ | $43,151 |
| N4008425F0219Delivery Order, July 25, 2025, Full and Open Competition | Navfacsyscom FAR EastDepartment of the Navy | Pmi Service for Various Kitchen Equipment DoddsNAICS 561210, PSC Z1CA | $42,746 |
| N4008425F4096Delivery Order, January 17, 2025, Full and Open CompetitionSolicitation | Navfacsyscom FAR EastDepartment of the Navy | Base Period Funding ObligationNAICS 811310, PSC Z1EZ | $39,913 |
| N4008426F4017Delivery Order, November 28, 2025, Full and Open Competition | Navfacsyscom FAR EastDepartment of the Navy | Obligate Fund for Preventive Maintenance Program and Service Orders for Underground Storage Tanks (Usts) for Petroleum Oil and Lubricants (PNAICS 811310, PSC Z1EZ | $39,182 |
| N4008424F4454Delivery Order, May 23, 2024, Competed Under SAP | Navfacsyscom FAR EastDepartment of the Navy | Recurring Service 4TH Option Period Funds Obligate. Pmi Service for Various Kitchen EquipmentNAICS 811310, PSC J073 | $38,775 |
| N4008426F4110Delivery Order, February 5, 2026, Full and Open Competition | Navfacsyscom FAR EastDepartment of the Navy | Replace Kitchen Equipment/Parts at YSK-4372, YSK-1292 and IKE-824NAICS 561210, PSC Z1CA | $28,308 |
| N4008425F4143Delivery Order, February 3, 2025, Competed Under SAP | Navfacsyscom FAR EastDepartment of the Navy | Non-Recurring, 4TH Option Period, Task Order_replace Unit Cooler and Condensing Unit of Walk-In Refrigerator at Middle School, Bldg. 4372, ENAICS 811310, PSC Z1CA | $26,757 |
| N4008425F4100Delivery Order, December 13, 2024, Competed Under SAP | Navfacsyscom FAR EastDepartment of the Navy | Non-Recurring, 4TH Option Period Replace Electric Steamer at Sullivans Elementary School, Bldg. 1292, EprNAICS 811310, PSC Z1CA | $12,526 |
| FA520924A0009February 29, 2024 | FA5209 374 Cons PKDepartment of the Air Force | The Contractor Shall Provide All Personnel, Equipment, Tools, Materials, Supervision, and Services Necessary to Perform Inspections, CleaninNAICS 561790, PSC S299 | $0 |
| FA520926D0008May 27, 2026, Competed Under SAP, 5 offers | FA5209 374 Cons PKDepartment of the Air Force | Inspections, Cleaning of Kitchen Hoods and Exhaust Systems at Camp Zama (Cz), Sagamihara Family Housing Area (Sfha), and Sagami General DepoNAICS 561790, PSC S216 | $0 |
| N4008420D0400September 16, 2024, Full and Open Competition, 3 offers | Navfacsyscom FAR EastDepartment of the Navy | Recurring, First OptionNAICS 811310, PSC Z1EZ | $0 |
| N4008420D0404February 6, 2024, Competed Under SAP, 5 offers | Navfacsyscom FAR EastDepartment of the Navy | Pmi Service for Pump Test Bench System 4TH Option ExerciseNAICS 811310, PSC Z1JB | $0 |
| N4008420D0808May 20, 2024, Competed Under SAP, 2 offers | Navfacsyscom FAR EastDepartment of the Navy | Pmi Service for Various Kitchen Equipment_4th Option ExerciseNAICS 811310, PSC Z1AA | $0 |
| N4008421D0406May 29, 2024, Full and Open Competition, 2 offers | Navfacsyscom FAR EastDepartment of the Navy | Exercise Third Option Period, Pmi Port Security Barrier SystemNAICS 561210, PSC Z2PZ | $0 |
| N4008425D0408November 21, 2024, Full and Open Competition, 3 offersSolicitation | Navfacsyscom FAR EastDepartment of the Navy | Recurring, Base PeriodNAICS 811310, PSC Z1EZ | $0 |
| N4008425D0415July 25, 2025, Full and Open Competition, 1 offersSolicitation | Navfacsyscom FAR EastDepartment of the Navy | Maintenance and Repair Services for Various Kitchen Equipment and Systems at Various Locations of Department of Defense Education (Dodea) ScNAICS 561210, PSC Z1CA | $0 |
| N4008426D0403February 26, 2026, Full and Open Competition, 2 offersSolicitation | Navfacsyscom FAR EastDepartment of the Navy | Preventive Maintenance Program and Orders for Water Facilities Circulation Systems at the U.S. Commander Fleet Activities Yokosuka (Cfay), JNAICS 561210, PSC Z1NE | $0 |
| N4008426D0406May 26, 2026, Full and Open Competition, 2 offersSolicitation | Navfacsyscom FAR EastDepartment of the Navy | Maintenance Services for Port Security Barrier System at Truman BayNAICS 561210, PSC Z1PZ | $0 |
| N4008424F4042Delivery Order, July 31, 2024, Full and Open Competition | Navfacsyscom FAR EastDepartment of the Navy | Fund Obligation for 4TH OptionNAICS 811310, PSC J039 | -$11,196 |
- Product and service codes
- Z1PZ Maintenance Of Other Non-Building FacilitiesZ1NE Maintenance Of Water Supply FacilitiesS299 Other Housekeeping ServicesZ1JB Maintenance Of Testing And Measurement BuildingsS208 Landscaping/Groundskeeping ServicesZ1CA Maintenance Of Schools
- Transactions
- 59 across 29 awards