Federal contractor profile
UEI ZDTKAAN2U768CAGE SETS1
KONAN, KK is associated with UEI ZDTKAAN2U768 and CAGE SETS1 in public federal records. AcornBids currently links 1 prime award totaling $40.1K in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its primary SAM.gov NAICS is 237990 (Other Heavy and Civil Engineering Construction). Its public SAM.gov registration lists MISAWA-SHI, JPN.
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 Oct 24, 2026. Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
Source facts
Net transaction obligations by federal fiscal period.
Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 1 of 1 selected awards. Select a period to explore its awards.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| FA520520P0009HYDRAULIC BOLLARD MAINTENANCE SERVICE, MISAWA AIR BASE, JAPAN | Department of Defense | $40.1K | Oct 1, 2019 | Sep 30, 2020 |
| Registration evidence | Date |
|---|---|
| SAM updated | Oct 9, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | May 21, 2018 |
| Entity start | Jun 1, 1985 |
| Industry | Reported size status |
|---|---|
| 236115 — New Single-Family Housing Construction (except For-Sale Builders) | Not reported |
| 236116 — New Multifamily Housing Construction (except For-Sale Builders) | Not reported |
| 236118 — Residential Remodelers | Not reported |
| 237110 — Water and Sewer Line and Related Structures Construction | Not reported |
| 237210 — Land Subdivision | Not reported |
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| MASAKI YAMAHATA | Government business | Contact method not published | SAM registration | Not available |
| MASAKI YAMAHATA | Electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 811219.
Recorded products and services: H399 — Inspection and Laboratory Services (except medical/dental): Miscellaneous.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
10-24, CHUO-CHO 3-CHOME, MISAWA-SHI 033-0001, JPN
Registered location from SAM.gov; award performance locations may differ.
237990 — Other Heavy and Civil Engineering Construction.
Primary SAM.gov NAICS classification.
Department of Defense.
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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