Executive Capture & Competitive PositionWhat this company is, who pays it, where it can grow or lose
Market RoleSpecialist SupplierNot in Top 100 directory
Company Score & Key Metrics#3,426 by obligations / Mid-size contractor
SAM.gov registration and exclusionsChecked 2026-11-15 / About this data
No active exclusion found for this UEI, CAGE or legal name.
| Registration | Active / All awards / expires 2027-08-14 |
|---|---|
| Legal name | YAMAKI CO., LTD. |
| Address | 3884, AZA NIIYAMA, KUMAGAYA-SHI, JPN |
| Structure | Corporate entity (tax exempt) / in business since 1984-10-17 |
| NAICS | 562111 (+4 more) |
| API | registration JSON / SAM.gov record |
Contracts & Orders412 available contract records (FY2024+), largest first
| Contract ID | Obligated (FY24+) | Type | Agency | Category | Description | Latest Action |
|---|---|---|---|---|---|---|
| FA520919CA015 | $5.3M | definitive contract | Department of the Air Force | Housekeeping and base services | Integrated solid waste management contract at yokota air base and geographically separated units (gsus) | Apr 28, 2025 |
| N4008426F4173 | $4.2M | delivery order | Department of the Navy | Housekeeping and base services | Integrated solid waste management for general and medical waste collection, transportation and disposal services in the u.,s. commander fleet activities yokosuka, japan-obligation 1st option exercise | May 7, 2026 |
| N4008425F4243 | $4.0M | delivery order | Department of the Navy | Housekeeping and base services | Iswm for general and medical wastes collection, transportation & disposal services in the cfay, japan (u.s. naval installations in kanto plain), recurring, base period funding task order | Feb 18, 2026 |
| N4008424F4434 | $2.9M | delivery order | Department of the Navy | Housekeeping and base services | Ifunds obliation for 4th option year | Jul 26, 2024 |
| FA520926F0003 | $2.0M | delivery order | Department of the Air Force | Housekeeping and base services | Integrated solid waste management o and m basic year 1 | Nov 26, 2025 |
| N4008425F0401 | $1.4M | delivery order | Department of the Navy | Housekeeping and base services | Funding order for recurring work - option period 02 (nafa fx & housing fund) | May 22, 2025 |
| N4008426F4014 | $1.4M | delivery order | Department of the Navy | Housekeeping and base services | 3rd option period recurring work for solid waste contract at naf atsugi, japan | Feb 13, 2026 |
| N4008424F4063 | $1.3M | delivery order | Department of the Navy | Housekeeping and base services | Citing line of accounting data for the 1st option year period recurring work for solid waste contract at naf atsugi, japan | Jan 13, 2025 |
| FA520925F0148 | $1.1M | delivery order | Department of the Air Force | Housekeeping and base services | Refuse collection, transportation, separation, disposal, and recycling services at camp zama, sagamihara family housing area and sagami general depot. for additional details, see performance work statement (pws) listed in section j of ... | Dec 22, 2025 |
| FA520926F0004 | $831K | delivery order | Department of the Air Force | Housekeeping and base services | Integrated solid waste management mfh basic year 1 | Jan 22, 2026 |
| FA520924F0133 | $587K | delivery order | Department of the Air Force | Housekeeping and base services | Refuse collection, transportation, separation, disposal, and recycling services at camp zama, sagamihara family housing area and sagami general depot. for additional details, see performance work statement (pws) listed in section j of ... | Sep 30, 2024 |
| N4008426F4253 | $556K | delivery order | Department of the Navy | Housekeeping and base services | Integrated solid waste management (iswm) for industrial waste collection and disposal services in the u.s. commander fleet activities yokosuka (cfay), japan | May 1, 2026 |
| FA520925F0054 | $460K | delivery order | Department of the Air Force | Housekeeping and base services | Refuse collection, transportation, separation, disposal, and recycling services at cz, sfha and sgd. for additional details, see performance work statement (pws) attached to fa520924d0007. | Jan 24, 2025 |
| FA520926F0135 | $443K | delivery order | Department of the Air Force | Housekeeping and base services | Refuse collection, transportation, separation, disposal, and recycling service at cz, sfha, and sgd, japan | May 27, 2026 |
| FA520919PA051 | $408K | purchase order | Department of the Air Force | Housekeeping and base services | Refuse collection, transportation, separation, disposal and recycling service at cz, sfha and sgd | Sep 10, 2024 |
| N4008424F4328 | $341K | delivery order | Department of the Navy | Environmental and natural resources services | Funds obligation for 4th option year for integrated solid waste management (iswm) for medical waste (mw) collection, transportation, and disposal at u.s. naval installations in the kanto plain, japan | Jul 29, 2024 |
| N4008424F4387 | $230K | delivery order | Department of the Navy | Housekeeping and base services | Non-recurring, base period | Oct 16, 2024 |
| FA520926F0005 | $217K | delivery order | Department of the Air Force | Housekeeping and base services | Integrated solid waste management hospital basic year 1 | Nov 26, 2025 |
| N4008426F4290 | $208K | delivery order | Department of the Navy | Housekeeping and base services | Industrial waste annual task order | May 27, 2026 |
| N4008426F4250 | $199K | delivery order | Department of the Navy | Housekeeping and base services | Provide iwcd services for mixed industrial waste at dd#4 and dd#5. srf | Apr 27, 2026 |
| N4008425F0077 | $181K | delivery order | Department of the Navy | Housekeeping and base services | Integrated solid waste management for general and medical wastes collection, transportation and disposal services. | Jul 25, 2025 |
| N4008426F4254 | $167K | delivery order | Department of the Navy | Housekeeping and base services | Integrated solid waste management (iswm) for industrial waste collection and disposal services in the u.s. commander fleet activities yokosuka (cfay), japan | Apr 27, 2026 |
| N4008425F4334 | $125K | delivery order | Department of the Navy | Housekeeping and base services | Provide iwcd service at various dry docks, srf | Aug 6, 2025 |
| N4008425F4185 | $112K | delivery order | Department of the Navy | Housekeeping and base services | Idiq, 1st option period | Oct 14, 2025 |
| N4008426F4031 | $112K | delivery order | Department of the Navy | Housekeeping and base services | Ysk-dd6, provide iwcd service (iwepor#26-007) (sandblast sand), srf | Jan 26, 2026 |
| N4008426F4221 | $80K | delivery order | Department of the Navy | Housekeeping and base services | Industrial waste disposal for rubble and soil at ysk-4302 and 4364, pry31 | May 20, 2026 |
| N4008426F4096 | $68K | delivery order | Department of the Navy | Housekeeping and base services | Provide 78 dumpsters for k-span project ats-173 at naf atsugi, japan | Jan 30, 2026 |
| N4008425F0301 | $62K | delivery order | Department of the Navy | Housekeeping and base services | Task order provide annual service period collection and disposal services from ysk-j12 and ysk-5230, psns | Sep 3, 2025 |
| FA520920P0077 | $60K | purchase order | Department of the Air Force | Housekeeping and base services | Ash transportation service for yokota air base, japan | Apr 17, 2026 |
| FA520926F0006 | $48K | delivery order | Department of the Air Force | Housekeeping and base services | Integrated solid waste management dodea basic year 1 | Nov 26, 2025 |
| N4008425F3600 | $46K | delivery order | Department of the Navy | Housekeeping and base services | To, 1st optn period at j12 & 5230, psns | Oct 20, 2025 |
| N4008424F4616 | $45K | delivery order | Department of the Navy | Housekeeping and base services | Fourth option annual idiq for integrated solid waste management service in yokosuka. | Sep 16, 2025 |
| N4008425F0299 | $44K | delivery order | Department of the Navy | Housekeeping and base services | Task order, ysk-dd6, issue task order to provide iwcd service, srf | Nov 13, 2025 |
| FA520925F5006 | $25K | BPA call | Department of the Air Force | Housekeeping and base services | Mattresses and box springs disposal for yokota air base, japan | Oct 1, 2024 |
| N6275824FW061 | $25K | delivery order | Department of the Navy | Housekeeping and base services | Industrial waste disposal, piin no.:n4008423d0409 wr no:24-212,219 doc#:n6275840968001 | Apr 16, 2024 |
| N6275825F0030 | $24K | delivery order | Department of the Navy | Real property maintenance and repair | 1st option period n6275850117817, wr#25-086 r1 | Feb 22, 2025 |
| N6275824F0038 | $24K | delivery order | Department of the Navy | Real property maintenance and repair | Base period n6275840187800, wr#24-129 | Jul 11, 2024 |
| N6275825F0069 | $23K | delivery order | Department of the Navy | Real property maintenance and repair | 1st option period n6275851327817 ovhd | Sep 24, 2025 |
| N6275824F0064 | $23K | delivery order | Department of the Navy | Real property maintenance and repair | 1st option period n6275841037804 CVN-76 | Jul 24, 2024 |
| N6275824FW058 | $23K | delivery order | Department of the Navy | Housekeeping and base services | Industrial waste disposal, piin no.:n4008423d0409 wr no:23-185 doc#:n6275840808008 | Apr 5, 2024 |
| N4008424F4183 | $22K | delivery order | Department of the Navy | Housekeeping and base services | Provide 24 dumpsters to deca at naf atsugi japan | Aug 1, 2024 |
| N6275826F0033 | $22K | delivery order | Department of the Navy | Real property maintenance and repair | 2nd option period n6275853427802 | May 13, 2026 |
| N6275824F0093 | $22K | delivery order | Department of the Navy | Real property maintenance and repair | 1st option period n6275841647801 | Aug 22, 2024 |
| N6275824F0067 | $22K | delivery order | Department of the Navy | Real property maintenance and repair | 1st option period n6275841097803 CVN-76 | Jun 25, 2024 |
| N6275824F0025 | $21K | delivery order | Department of the Navy | Real property maintenance and repair | 1st option period n6275833247808 DDG-69 | Jan 31, 2024 |
| N6275824F0091 | $21K | delivery order | Department of the Navy | Real property maintenance and repair | 1st option period n6275841597801 DDG-113 | Aug 28, 2024 |
| N6275826F0039 | $21K | delivery order | Department of the Navy | Real property maintenance and repair | 2nd option period n6275860147806 | Apr 6, 2026 |
| N6275824FW059 | $20K | delivery order | Department of the Navy | Housekeeping and base services | Industrial waste disposal, piin no.:n4008423d0409 wr no:23-186 doc#:n6275840808007 | Apr 4, 2024 |
| N6275824FW088 | $20K | delivery order | Department of the Navy | Housekeeping and base services | Industrial waste disposal, piin no.:n4008423d0409 wr no:24-307 doc#:n6275841638016 | Jun 20, 2024 |
| N4008426F4210 | $20K | delivery order | Department of the Navy | Housekeeping and base services | Collect and dispose 100,000kg of soil at the briggs bay rubble yard | Apr 17, 2026 |
Contract Vehicles (IDIQ & BPA)9 parent contract vehicles
| # | Parent Contract ID | Task Orders | Obligated (FY24+) | Vehicle Ceiling | Unused Ceiling | Description | Latest Order |
|---|---|---|---|---|---|---|---|
| 1 | N4008425D0404 | 4 | $8.6M | $4.2M | - | Iswm for general and medical wastes collection, transportation & disposal services in the cfay, japan (u.s. naval installations in kanto plain), recurring, base period funding task order | May 27, 2026 |
| 2 | N4008423D8000 | 10 | $4.3M | $1.5M | - | Trash pick up service for fy25 spring festival at naf atsugi, japan | Feb 13, 2026 |
| 3 | N4008423D0409 | 365 | $3.7M | $556K | - | Ysk-dd6, provide iwcd service (iwepor#26-007) (sandblast sand), srf | May 20, 2026 |
| 4 | FA520926D0001 | 4 | $3.1M | $2.0M | - | Integrated solid waste management o and m basic year 1 | Jan 22, 2026 |
| 5 | N4008420D0412 | 5 | $2.9M | $2.9M | - | Provide trash pick-up and collection svc | Sep 16, 2025 |
| 6 | FA520924D0007 | 4 | $2.6M | $1.1M | - | Refuse collection, transportation, separation, disposal, and recycling services at cz, sfha and sgd. for additional details, see performance work statement (pws) attached to fa520924d0007. | May 27, 2026 |
| 7 | N4008420D0104 | 1 | $341K | $341K | - | Funds obligation for 4th option year for integrated solid waste management (iswm) for medical waste (mw) collection, transportation, and disposal at u.s. naval installations in the kanto plain, japan | Jul 29, 2024 |
| 8 | FA520922A0015 | 1 | $25K | $25K | - | Mattresses and box springs disposal for yokota air base, japan | Oct 1, 2024 |
| 9 | N4008418D0414 | 8 | -$28K | $209K | - | S/r# 21673591, t.o, provide industrial waste collection/disposal | Feb 26, 2024 |
Unused ceiling is uncommitted capacity across available contract records, not guaranteed spending. Vehicle details summarize the largest 500 records.
Buying AgenciesFY2024+
| # | Agency | Awards | Obligated | Share |
|---|---|---|---|---|
| 1 | Department of the Navy | 398 | $19.9M | 63% |
| 2 | Department of the Air Force | 14 | $11.5M | 37% |
Product & Service CategoriesFY2024+
| # | Category | Awards | Obligated | Share |
|---|---|---|---|---|
| 1 | Housekeeping and base services | 81 | $29.2M | 93% |
| 2 | Real property maintenance and repair | 329 | $1.8M | 5.6% |
| 3 | Environmental and natural resources services | 2 | $341K | 1.1% |
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 24, 2026.
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