Federal contractor profile

YOUNGJIN CONSTRUCTION INC.

UEI RBCEVKX8AYV5CAGE 1K66F

Active

Overview

Legal name
YOUNGJIN CONSTRUCTION INC.
Registered location
CHILGOK-GUN, KOR
Primary NAICS
236210 — Industrial Building Construction
Latest award activity
May 27, 2026
Read company summary

YOUNGJIN CONSTRUCTION INC. is associated with UEI RBCEVKX8AYV5 and CAGE 1K66F in public federal records. AcornBids currently links 10 prime awards totaling $546.9K 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 236210 (Industrial Building Construction). Its public SAM.gov registration lists CHILGOK-GUN, KOR.

At a glance

Lifetime prime obligations$546.9K
Prime awards10
Awards with future end dates0
Top-agency concentration
Not available

Why this customer concentration

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 22, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
YOUNGJIN CONSTRUCTION INC.
UEI
RBCEVKX8AYV5
CAGE
1K66F
Registered address
59-12 DONGMYEONGPALGEOCHEON 3-GIL, DONGMYEONG-MYEON, CHILGOK-GUN, KOR
Registration status
Active
Primary NAICS
236210 — Industrial Building Construction
SAM activation
Oct 16, 2025
Initial registration
Dec 4, 2008
Entity start
May 1, 1980
SAM updated
Oct 16, 2025
Registration expires
Oct 15, 2026
Fiscal year end
Dec 31
Place of incorporation
KOR

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 10 awards and $546,851 in reported obligations to this legal entity. Source
  • Recorded awards include Commercial and Institutional Building Construction (NAICS 236220); this classification is not proof of every company capability. Source
  • An example award describes: DPW, REPLACE SIDEWALK, NEAR BLDG. 207, CAMP CARROLL. CONTRACTOR WILL PERFORM ALL WORK IN ACCORDANCE WITH SCOPE, SPECIFICATIONS, AND DRAWINGS. Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$541.9K
Prime contracts

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: 10 of 10 selected awards. Select a period to explore its awards.

Recent federal awards

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

Award / descriptionAwarding agencyObligationsStart dateEnd date
W90VN926FA125DPW, REPLACE SIDEWALK, NEAR BLDG. 207, CAMP CARROLL. CONTRACTOR WILL PERFORM ALL WORK IN ACCORDANCE WITH SCOPE, SPECIFICATIONS, AND DRAWINGS.Department of Defense$30.3KJun 5, 2026Sep 4, 2026
W90VN926FA102( PROJECT N. HS-00162-4J)__MODIFY AND ADDITIONAL PARKING SPACES B775 AND B902, CAMP CARROLL. ( PROJECT N. HS-00162-4J)Department of Defense$38.8KApr 28, 2026Apr 28, 2026
W90VN925FA049CONSTRUCT WAITING AREA AND BREAK AREA AT GATE #7, CAMP WALKERDepartment of Defense$196.3KApr 30, 2025Nov 30, 2025
W90VN925FA188NEW PARKING SPACES NEAR BLDG 574, CAMP WALKERDepartment of Defense$79.9KSep 5, 2025Mar 4, 2026
W90VN925FA124REPAIR FAILED OR FAILING STORM DRAINAGE NEARBY POST OFFICE (B233)Department of Defense$60.7KJul 2, 2025Oct 30, 2025
W90VN925FA066ASPHALT CONCRETE PAVEMENTS (MA IDIQ), USAG DAEGU, AREA IV (MINIMUM GUARANTEE OF $3,000 FOR BASE PERIOD ONLY)Department of Defense$3.0KMay 15, 2025Apr 14, 2026
W91QVN25F0040MINIMUM GUARANTEE ($5,000)Department of Defense$5.0KOct 2, 2024Dec 31, 2025
W90VN925FA016TRAFFIC IMPROVEMENT AT INTERSECTION BETWEEN ARKANSAS AND TENNESSEE AVE. AT CAMP CARROLL (PROJECT NO. H4-00001-3J)Department of Defense$102.7KFeb 20, 2025Jul 19, 2025
W90VN925F0021REPAIR ROAD AT CAMP WALKERDepartment of Defense$25.1KDec 23, 2024Apr 19, 2025
W91QVN24F0700MINIMUM GUARANTEE ($5,000)Department of Defense$5.0KSep 30, 2024Oct 4, 2024

Registration, certifications & contacts

Registration evidenceDate
SAM updatedOct 16, 2025
Source loadedSep 26, 2026
Initial registrationDec 4, 2008
Entity startMay 1, 1980
IndustryReported size status
212311 — Dimension Stone Mining and QuarryingNot reported
212312 — Crushed and Broken Limestone Mining and QuarryingNot reported
212313 — Crushed and Broken Granite Mining and QuarryingNot reported
212319 — Other Crushed and Broken Stone Mining and QuarryingNot reported
212321 — Construction Sand and Gravel MiningNot reported
212323 — Kaolin, Clay, and Ceramic and Refractory Minerals MiningNot reported
212390 — Other Nonmetallic Mineral Mining and QuarryingNot reported
213112 — Support Activities for Oil and Gas OperationsNot reported
213113 — Support Activities for Coal MiningNot reported
213114 — Support Activities for Metal MiningNot reported
213115 — Support Activities for Nonmetallic Minerals (except Fuels) MiningNot reported
221121 — Electric Bulk Power Transmission and ControlNot reported
221122 — Electric Power DistributionNot reported
221310 — Water Supply and Irrigation SystemsNot reported
221320 — Sewage Treatment FacilitiesNot reported
236115 — New Single-Family Housing Construction (except For-Sale Builders)Not reported
236116 — New Multifamily Housing Construction (except For-Sale Builders)Not reported
236117 — New Housing For-Sale BuildersNot reported
236118 — Residential RemodelersNot reported
236210 — Industrial Building ConstructionNot reported
236220 — Commercial and Institutional Building ConstructionNot reported
237110 — Water and Sewer Line and Related Structures ConstructionNot reported
237130 — Power and Communication Line and Related Structures ConstructionNot reported
237310 — Highway, Street, and Bridge ConstructionNot reported
237990 — Other Heavy and Civil Engineering ConstructionNot reported
238110 — Poured Concrete Foundation and Structure ContractorsNot reported
238120 — Structural Steel and Precast Concrete ContractorsNot reported
238130 — Framing ContractorsNot reported
238140 — Masonry ContractorsNot reported
238150 — Glass and Glazing ContractorsNot reported
238160 — Roofing ContractorsNot reported
238170 — Siding ContractorsNot reported
238210 — Electrical Contractors and Other Wiring Installation ContractorsNot reported
238310 — Drywall and Insulation ContractorsNot reported
238320 — Painting and Wall Covering ContractorsNot reported
238330 — Flooring ContractorsNot reported
238390 — Other Building Finishing ContractorsNot reported
238910 — Site Preparation ContractorsNot reported
327110 — Pottery, Ceramics, and Plumbing Fixture ManufacturingNot reported
339113 — Surgical Appliance and Supplies ManufacturingNot reported
423320 — Brick, Stone, and Related Construction Material Merchant WholesalersNot reported
423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant WholesalersNot reported
423810 — Construction and Mining (except Oil Well) Machinery and Equipment Merchant WholesalersNot reported
541310 — Architectural ServicesNot reported
541320 — Landscape Architectural ServicesNot reported
541330 — Engineering ServicesNot reported
541410 — Interior Design ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
WON YEON CHOIGovernment businessContact method not publishedSAM registrationNot available
DAE YOUNG KIMAlternate government businessContact method not publishedSAM registrationNot available
WON YEON CHOIElectronic businessContact method not publishedSAM registrationNot available
DAE YOUNG KIMAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 212311 — Dimension Stone Mining and Quarrying
  • 212312 — Crushed and Broken Limestone Mining and Quarrying
  • 212313 — Crushed and Broken Granite Mining and Quarrying
  • 212319 — Other Crushed and Broken Stone Mining and Quarrying
  • 212321 — Construction Sand and Gravel Mining
  • 212323 — Kaolin, Clay, and Ceramic and Refractory Minerals Mining
  • 212390 — Other Nonmetallic Mineral Mining and Quarrying
  • 213112 — Support Activities for Oil and Gas Operations
  • 213113 — Support Activities for Coal Mining
  • 213114 — Support Activities for Metal Mining
  • 213115 — Support Activities for Nonmetallic Minerals (except Fuels) Mining
  • 221121 — Electric Bulk Power Transmission and Control
  • 221122 — Electric Power Distribution
  • 221310 — Water Supply and Irrigation Systems
  • 221320 — Sewage Treatment Facilities
  • 236115 — New Single-Family Housing Construction (except For-Sale Builders)
  • 236116 — New Multifamily Housing Construction (except For-Sale Builders)
  • 236117 — New Housing For-Sale Builders
  • 236118 — Residential Remodelers
  • 236210 — Industrial Building Construction
  • 236220 — Commercial and Institutional Building Construction
  • 237110 — Water and Sewer Line and Related Structures Construction
  • 237130 — Power and Communication Line and Related Structures Construction
  • 237310 — Highway, Street, and Bridge Construction
  • 237990 — Other Heavy and Civil Engineering Construction
  • 238110 — Poured Concrete Foundation and Structure Contractors
  • 238120 — Structural Steel and Precast Concrete Contractors
  • 238130 — Framing Contractors
  • 238140 — Masonry Contractors
  • 238150 — Glass and Glazing Contractors
  • 238160 — Roofing Contractors
  • 238170 — Siding Contractors
  • 238210 — Electrical Contractors and Other Wiring Installation Contractors
  • 238310 — Drywall and Insulation Contractors
  • 238320 — Painting and Wall Covering Contractors
  • 238330 — Flooring Contractors
  • 238390 — Other Building Finishing Contractors
  • 238910 — Site Preparation Contractors
  • 327110 — Pottery, Ceramics, and Plumbing Fixture Manufacturing
  • 339113 — Surgical Appliance and Supplies Manufacturing
  • 423320 — Brick, Stone, and Related Construction Material Merchant Wholesalers
  • 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
  • 423810 — Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers
  • 541310 — Architectural Services
  • 541320 — Landscape Architectural Services
  • 541330 — Engineering Services
  • 541410 — Interior Design Services

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

Related companies worth researching

Explore the customer, work and award-size evidence behind each match.

GLOBAL SOLUTIONS AMERICAS LLC

1 shared agency customer(s); Shared work: 236220 — Commercial and Institutional Building Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

TILT UP CONSTRUCTION, INC.

1 shared agency customer(s); Shared work: 236220 — Commercial and Institutional Building Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

SHANICA COMPANY FOR TRANSPORTING AND REMOVING MINES IMPORTING EXPLOSIVE MATERIALS AND GENERAL TRADING LTD

1 shared agency customer(s); Shared work: 236220 — Commercial and Institutional Building Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

OMANG TECHNOLOGIES & TRADING L.L.C

1 shared agency customer(s); Shared work: 236220 — Commercial and Institutional Building Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

SIGNATURE RENOVATIONS LLC

1 shared agency customer(s); Shared work: 236220 — Commercial and Institutional Building Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
2 awards

I-2-I SOLUTIONS, INC.

1 shared agency customer(s); Shared work: 236220 — Commercial and Institutional Building Construction; Average reported award size within 0.5–2× in matching records. Counts and amounts describe sampled matching awards, not the company’s full history.
1 awards

About YOUNGJIN CONSTRUCTION INC.

What products and services appear in its federal awards?

Recorded award industries: 236220 — Commercial and Institutional Building Construction.

Recorded products and services: Z1AZ — MAINTENANCE OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS; Z2LB — REPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS; Z1LZ — MAINTENANCE OF PARKING FACILITIES.

Examples from recent award records:

These records describe federal award work, not every company capability. Review the award evidence.

Where is the company registered?

59-12 DONGMYEONGPALGEOCHEON 3-GIL, DONGMYEONG-MYEON, CHILGOK-GUN, KOR

Registered location from SAM.gov; award performance locations may differ.

Explore related contractor directories

Browse companies by registered location, primary registered industry, or federal customer.

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.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

Keep your research moving

Save this company, track changes, and evaluate upcoming work against your targets.

Save to my research Find my fit