Contractor profile
SEM SERVICE.CO.LTD
Active registration
UEIPD98E6R1LA47
CAGE code1Z49F
Primary NAICS561210
LocationSEOUL
Federal obligations$997,178
Prime awards1
Active awards1
Latest award actionSep 2, 2025
Federal award activity
Public award recordTop federal customers
- Department of State1 awards$997,178
NAICS award mix
- 5617201 awards$997,178
PSC award mix
- S2011 awards$997,178
Contract vehicles
No supported records are available yet.
Potential recompetes
- Department of State$997,178
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 19KS7023C0002JANITORIAL SERVICES THIS CONTRACT WAS APPROVED BY OPE ON SEPTEMBER 6, 2023. | Department of StateU.S. EMBASSY SEOUL | NAICS 561720PSC S201 | $997,178 | Sep 18, 2023 – Sep 18, 2028 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 561110Office Administrative ServicesNAICS 561210Facilities Support ServicesNAICS 561612Security Guards and Patrol ServicesNAICS 561720Janitorial ServicesNAICS 561790Other Services to Buildings and DwellingsNAICS 561990All Other Support ServicesNAICS 811310Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceNAICS 811490Other Personal and Household Goods Repair and Maintenance
Public points of contact
SANG HUN HANGovernment business
SEON YEONG HANElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.