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Federal contractor profile

FD INC.

UEI WSFFLJ3KLJG1CAGE 799DF

Active

Overview

Legal name
FD INC.
Registered location
PYEONGTAEK, GYEONGGI, KOR
Primary NAICS
237120 — Oil and Gas Pipeline and Related Structures Construction
Latest award activity
Jun 3, 2026
Read company summary

FD INC. is associated with UEI WSFFLJ3KLJG1 and CAGE 799DF in public federal records. AcornBids currently links 9 prime awards totaling $4.3M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Oil and Gas Pipeline and Related Structures Construction; Metal Tank (Heavy Gauge) Manufacturing; Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 237120 (Oil and Gas Pipeline and Related Structures Construction). Its public SAM.gov registration lists PYEONGTAEK, GYEONGGI, KOR.

At a glance

Lifetime prime obligations$4.3M
Prime awards9
Awards with future end dates3
Top-agency concentration100.0%

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
FD INC.
UEI
WSFFLJ3KLJG1
CAGE
799DF
Registered address
65-15 MOKCHEON-RO, PYEONGTAEK, GYEONGGI, 17752, KOR
Registration status
Active
Primary NAICS
237120 — Oil and Gas Pipeline and Related Structures Construction
SAM activation
Nov 26, 2025
Initial registration
Oct 11, 2016
Entity start
Sep 10, 2016
SAM updated
Nov 26, 2025
Registration expires
Nov 26, 2026
Fiscal year end
Dec 31
Place of incorporation
KOR

View SAM.gov source

Federal award analysis

Net transaction obligations by federal fiscal period.

Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
FA890325C0018REPAIR: TANK 8, FAC#1725 AT OSAN AB, KOREA TANK 12, FAC#3227 AT KUNSAN AB, KOREADepartment of Defense$2.5MAug 8, 2025Jul 15, 2026
W90VN924P0014PMCS MONTHLYDepartment of Defense$70.5KJul 17, 2024Jun 30, 2029
N4008425P4018UPGRADE FUEL MANAGEMENT SYSTEMS INCLUDING AUTOMATIC TANK GAUGE AND PROBES AND SENSORSDepartment of Defense$43.4KAug 21, 2025Jul 31, 2026
W90VN926FA033MAINTENANCE AND REPAIR SERVICE OF MEDIA BLAST SYSTEM ON CAMP CARROLL, WAEGWANDepartment of Defense$35.3KFeb 1, 2026Jan 31, 2027
W90VN924D0013PREVENTIVE MAINTENANCE AND INSPECTIONDepartment of Defense$183.2KFeb 20, 2024Not available
W90VN622P0021FUEL TANK INSPECTIONSDepartment of Defense$1.4MJul 1, 2022Dec 31, 2026
N4008425P4010INSTALL ELECTRONIC FUEL INTERFACE IN BUILDING 102, GAS STATION AT CFA CHINHAEDepartment of Defense$64.6KApr 11, 2025Sep 8, 2025
W90VN925F0027PREVENTIVE MAINTENANCE AND INSPECTIONDepartment of Defense$37.3KFeb 1, 2025Jan 31, 2026
W90VN924F0047PREVENTIVE MAINTENANCE AND INSPECTIONDepartment of Defense$36.5KFeb 28, 2024Jan 31, 2025
Explore, filter and export all awards →SubcontractsGrants & subgrants

Upcoming positioning windows

Modeled recompete windows are estimates, not announced solicitations or guarantees.

PMCS MONTHLY
Department of Defense$70.5K obligationsEnds Jun 30, 202940% recompete estimate

Registration, certifications & contacts

Registration evidenceDate
SAM updatedNov 26, 2025
Source loadedSep 26, 2026
Initial registrationOct 11, 2016
Entity startSep 10, 2016
IndustryReported size status
213112 — Support Activities for Oil and Gas OperationsNot reported
237120 — Oil and Gas Pipeline and Related Structures ConstructionNot reported
238210 — Electrical Contractors and Other Wiring Installation ContractorsNot reported
238220 — Plumbing, Heating, and Air-Conditioning ContractorsNot reported
238990 — All Other Specialty Trade ContractorsNot reported
424710 — Petroleum Bulk Stations and TerminalsNot reported
493190 — Other Warehousing and StorageNot reported
541320 — Landscape Architectural ServicesNot reported
541330 — Engineering ServicesNot reported
561210 — Facilities Support ServicesNot reported
561720 — Janitorial ServicesNot reported
561790 — Other Services to Buildings and DwellingsNot reported
562112 — Hazardous Waste CollectionNot reported
562991 — Septic Tank and Related ServicesNot reported
811210 — Electronic and Precision Equipment Repair and MaintenanceNot reported
811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and MaintenanceNot reported
ContactRolePublished contact methodsEvidenceSource date
HONG GUL YOONGovernment businessContact method not publishedSAM registrationNot available
HONG GUL YOONAlternate government businessContact method not publishedSAM registrationNot available
HONG GUL YOONElectronic businessContact method not publishedSAM registrationNot available
HONG GUL YOONAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 213112 — Support Activities for Oil and Gas Operations
  • 237120 — Oil and Gas Pipeline and Related Structures Construction
  • 238210 — Electrical Contractors and Other Wiring Installation Contractors
  • 238220 — Plumbing, Heating, and Air-Conditioning Contractors
  • 238990 — All Other Specialty Trade Contractors
  • 424710 — Petroleum Bulk Stations and Terminals
  • 493190 — Other Warehousing and Storage
  • 541320 — Landscape Architectural Services
  • 541330 — Engineering Services
  • 561210 — Facilities Support Services
  • 561720 — Janitorial Services
  • 561790 — Other Services to Buildings and Dwellings
  • 562112 — Hazardous Waste Collection
  • 562991 — Septic Tank and Related Services
  • 811210 — Electronic and Precision Equipment Repair and Maintenance
  • 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Registered products and services
  • J059 — Maintenance, Repair and Rebuilding of Equipment: Electrical and Electronic Equipment Components
  • M1BG — OPERATION OF ELECTRONIC AND COMMUNICATIONS FACILITIES
  • M1BZ — OPERATION OF OTHER AIRFIELD STRUCTURES
  • Z2KF — REPAIR OR ALTERATION OF DREDGING FACILITIES
  • Z2LA — REPAIR OR ALTERATION OF AIRPORT SERVICE ROADS
  • Z2LZ — REPAIR OR ALTERATION OF PARKING FACILITIES
  • Z2MB — REPAIR OR ALTERATION OF EPG FACILITIES - GAS
  • Z2MF — REPAIR OR ALTERATION OF EPG FACILITIES - PETROLEUM
  • Z2NA — REPAIR OR ALTERATION OF FUEL SUPPLY FACILITIES
  • Z2NB — REPAIR OR ALTERATION OF HEATING AND COOLING PLANTS
  • Z2NC — REPAIR OR ALTERATION OF POLLUTION ABATEMENT AND CONTROL FACILITIES
  • Z2ND — REPAIR OR ALTERATION OF SEWAGE AND WASTE FACILITIES
  • Z2NE — REPAIR OR ALTERATION OF WATER SUPPLY FACILITIES
  • Z2NZ — REPAIR OR ALTERATION OF OTHER UTILITIES
  • Z2PC — REPAIR OR ALTERATION OF UNIMPROVED REAL PROPERTY (LAND)
  • Z2PZ — REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

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Data coverage and methodology

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.

No official subaward rows are loaded, so Acorn does not claim known teaming relationships.

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