Federal contractor profile
UEI X7QCDAKEMLY9CAGE 1H79F
MIDONG ENGINEERING & CONSTRUCTION CO., LTD is associated with UEI X7QCDAKEMLY9 and CAGE 1H79F in public federal records. AcornBids currently links 2 prime awards totaling $11.3M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Commercial and Institutional Building Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 237990 (Other Heavy and Civil Engineering Construction). Its public SAM.gov registration lists SEOUL, KOR.
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 Refresh pending; these totals may be out of date.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: 2 of 2 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 |
|---|---|---|---|---|
| W90VN922F0067REPLACE PERIMETER BOUNDARY WALL AT CAMP CARROLL | Department of Defense | $10.1M | Apr 12, 2022 | Sep 30, 2024 |
| W90VN923F0034WORK CLASS K (NWP) REPAIR OF PAVEMENT AND ROADS AT CAMP CARROL* | Department of Defense | $1.2M | Mar 31, 2023 | Aug 31, 2024 |
| Registration evidence | Date |
|---|---|
| SAM updated | Nov 28, 2025 |
| Source loaded | Aug 15, 2026 |
| Initial registration | Not available |
| Entity start | 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: 236220 — Commercial and Institutional Building Construction.
Recorded products and services: Z2AA — REPAIR OR ALTERATION OF OFFICE BUILDINGS.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
2161, NAMBUSUNHWAN-RO, SEOCHO-GU, SEOUL, KOR
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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