AwardTape · Defense awards · Nikkai Corporation
Nikkai Corporation: $32.1M in DoD and DHS awards
Nikkai Corporation holds 33 DoD and DHS prime awards with $32.1M obligated Dec 22, 2023 to Jun 2, 2026. Largest category: Real property maintenance and repair at $30.4M; largest buyer: Department of the Navy at $32.1M.
| Obligated FY2024+ | $32.1M |
|---|---|
| Awards | 33 |
| FY2024 | $13.9M |
| FY2025 | $12.9M |
| FY2026 to date | $5.3M |
| Lifetime obligated on these awards | $47.0M |
| First and latest action | Dec 22, 2023 · Jun 2, 2026 |
| # | Category | Obligated FY2024+ | Awards | Share |
|---|---|---|---|---|
| 1 | Real property maintenance and repair | $30.4M | 29 awards | 95% |
| 2 | New construction | $1.4M | 2 awards | 4.4% |
| 3 | Metalworking machinery | $172K | 1 awards | 0.5% |
| 4 | Equipment maintenance, other | $61K | 1 awards | 0.2% |
| # | Agency | Obligated FY2024+ | Awards | Share |
|---|---|---|---|---|
| 1 | Department of the Navy | $32.1M | 33 awards | 100% |
| Award | Obligated FY2024+ | What | Agency | Category | Latest action |
|---|---|---|---|---|---|
| N4008425F0164 delivery order | $11.5M | Ysk-a64, repair pump house for dd4 and dd5 at u.s. fleet activities, yokosuka, japan | Navy | Real property maintenance and repair | Aug 4, 2025 DoD 90d |
| N4008424F4039 delivery order | $6.7M | Ysk-3154 replace full hvac system (big macc to) | Navy | Real property maintenance and repair | Dec 3, 2024 DoD 90d |
| N4008424F4346 delivery order | $4.5M | Ysk-pw-sa-comm, replace main water pipe near main gate | Navy | Real property maintenance and repair | Jun 1, 2026 DoD 90d |
| N4008424F4467 delivery order | $1.3M | Ysk-4834, replace structural assemblies on 3 trainers at the u.s. fleet activities yokosuka, japan | Navy | Real property maintenance and repair | Mar 21, 2025 DoD 90d |
| N4008426F4010 delivery order | $1.2M | Ysk-dd4/ysk-dd5 replace capstan control units at dd4 and dd5 | Navy | Real property maintenance and repair | Dec 2, 2025 DoD 90d |
| N4008426F4235 delivery order | $1.2M | Ysk-dd6 replace 200a compressed air line at the u.s. fleet activities yokosuka, japan | Navy | New construction | Apr 20, 2026 DoD 90d |
| N4008426F4175 delivery order | $1.0M | Ysk-1938 overhaul air-compressor units 2 and 3 and rewind motor | Navy | Real property maintenance and repair | Apr 10, 2026 DoD 90d |
| N4008425F0236 delivery order | $1.0M | Exercise 2nd optn | Navy | Real property maintenance and repair | Dec 17, 2025 DoD 90d |
| N4008424F4227 delivery order | $903K | X001 ike-608, install new boiler monitoring system | Navy | Real property maintenance and repair | Feb 19, 2025 DoD 90d |
| N4008424F4159 delivery order | $620K | Ysk utilities replace salt water valves | Navy | Real property maintenance and repair | Oct 6, 2025 DoD 90d |
| N4008426F4161 delivery order | $484K | Overhaul and replace parts of the chiller unit at ysk-a47, epro.no. 1923406 | Navy | Real property maintenance and repair | Mar 4, 2026 DoD 90d |
| N4008425F4217 delivery order | $391K | Ysk-j6 replace the actuator unit of sluice gate valves | Navy | Real property maintenance and repair | Mar 6, 2025 DoD 90d |
| N4008424F4451 delivery order | $336K | Fund obligation for 1st option (9/12/24-9/11/25) | Navy | Real property maintenance and repair | Aug 5, 2024 DoD 90d |
| N4008426F4277 delivery order | $244K | Ysk-3336 replace corroded covered walkway at the commander fleet activities yokosuka, japan | Navy | New construction | May 15, 2026 DoD 90d |
| N4008425F0181 delivery order | $199K | Maintenance and repairs for the pump test bench systems at u.s. commander fleet activities yokosuka (cfay), japan_base year recurring service | Navy | Real property maintenance and repair | Jul 11, 2025 DoD 90d |
| N6264924P0139 purchase order | $172K | Modify shaft lathe | Navy | Metalworking machinery | Jun 27, 2024 DoD 90d |
| N4008426F4037 delivery order | $170K | Ysk-road replace guardrails | Navy | Real property maintenance and repair | Dec 3, 2025 DoD 90d |
| N4008426F4038 delivery order | $130K | Replacement of automatic controlpanel grouprol at ysk-1938, cnic | Navy | Real property maintenance and repair | Dec 10, 2025 DoD 90d |
| N6264926PB074 purchase order | $61K | Repair existing shaft lathe, x31 for srf-jrmc | Navy | Equipment maintenance, other | Jun 2, 2026 DoD 90d |
| N4008426F4030 delivery order | $36K | Replace oxygen/gas detectors at various locations, cnic | Navy | Real property maintenance and repair | Dec 12, 2025 DoD 90d |
| N4008419F4049 delivery order | $22K | Igf::ot::igf minimacc 4th optn, ysk-1879, replace 250a steam line at the commander fleet activities yokosuka, japan | Navy | Real property maintenance and repair | Jan 24, 2024 DoD 90d |
| N4008426P0807 purchase order | $13K | Conduct ultrasonic testing for land crane (lc47 and lc48) rails at berth 12 in the u.s. commander fleet activities, yokosuka, japan | Navy | Real property maintenance and repair | May 29, 2026 DoD 90d |
| N4008419D0077 IDIQ contract | $0 | Db/dbb kanto plains macc | Navy | Real property maintenance and repair | Apr 10, 2024 DoD 90d |
| N4008423D0081 IDIQ contract | $0 | Indefinite delivery/indefinite quantity (idiq) design-build (db)/design-bid-build (dbb) multiple award construction contract (macc) for the kanto operational area, japan. (base award) | Navy | Real property maintenance and repair | Jan 16, 2026 DoD 90d |
| N4008423D0414 IDIQ contract | $0 | Recurring, third option period | Navy | Real property maintenance and repair | Dec 15, 2025 DoD 90d |
| N4008423F4582 delivery order | $0 | Seed project ysk-2046-srf-replace air conditioning system | Navy | Real property maintenance and repair | Apr 14, 2025 DoD 90d |
| N4008425D0005 IDIQ contract | $0 | Kanto plains mini macc | Navy | Real property maintenance and repair | Jan 14, 2026 DoD 90d |
| N4008425D0412 IDIQ contract | $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 | Navy | Real property maintenance and repair | Feb 5, 2026 DoD 90d |
| N4008423F4651 delivery order | -$6.2K | Ysk-1803 flcy replace roof | Navy | Real property maintenance and repair | May 29, 2025 DoD 90d |
| N4008423F4800 delivery order | -$13K | Ysk-a10, replace auxiliary pumps ap-1 and ap-2 | Navy | Real property maintenance and repair | Jul 15, 2025 DoD 90d |
| N4008423F4401 delivery order | -$16K | Ysk-j6, srf-complete restoration of pump station | Navy | Real property maintenance and repair | Mar 25, 2025 DoD 90d |
| N4008423F4182 delivery order | -$27K | Azu-road/uratc2, rpr erosion | Navy | Real property maintenance and repair | May 2, 2024 DoD 90d |
| N4008423F4409 delivery order | -$92K | Ysk-a37, renovate various spaces on the 1st-2nd-3rd floors | Navy | Real property maintenance and repair | Apr 2, 2024 DoD 90d |
Source: USAspending.gov prime award data (FPDS), DoD and DHS contracts, orders and IDVs with any action since Oct 1, 2023. Obligated FY2024+ sums the obligations on those actions; total obligated is the award's lifetime figure. DoD contract actions publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the latest DoD actions here trail the calendar by about 3 months. Data as of Oct 9, 2026.
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