Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/2098113590

tong kwang co.ltd ((주)통광)

Business Registration No.: 2098113590 | Unlisted Corporate Supplier

English Name (KONEPS / DART)tong kwang co.ltd
Korean Legal Name(주)통광
Business Registration No.2098113590
Established Date1981-01-28
Region서울특별시 성북구
Address (KO)서울특별시 성북구 보문로 82-3 ()
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees60 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.)
source_urlhttps://www.g2b.go.kr
verified_at2026-11-02T04:36:11.608Z

Public procurement (last 12 months)

Contracts first signed in the last 12 months.

The 12-month window is by original contract signing date: it covers contracts first signed in the period, and excludes amendments registered in the period to contracts signed earlier. Amounts are in KRW from Korea's Public Procurement Service (KONEPS). The 12-month total counts sole contracts in full and joint contracts by the supplier's share; joint contracts without a published share are counted but not summed. Multi-year contracts count only the current-period amount. Unit-price (framework) contracts are reported separately because their values are ceilings, not spend.

Aggregation Period2025-11-01 to 2026-10-31 (basis: original_signed_date)
12-Month Procurement AmountKRW 7,747,219,000
12-Month Contract Count3 (Joint contracts: 1)
Unit-Price (Framework) Contracts (Reported Separately)0 contracts | Ceiling: KRW 0
Procurement Sourcehttps://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z)

By Procurement Category

CategoryContracts12M Counted Amount (KRW)
Goods (물품)0KRW 0
Construction (공사)3KRW 7,747,219,000
Services (용역)0KRW 0
Foreign Procurement (외자)0KRW 0

By Contract Type

Contract TypeContractsSupplier Share / Current Amount (KRW)Total Contract Ceiling / Multi-year Total (KRW)
Lump-sum / Standard (총액·일반)0KRW 0KRW 0
Multi-year / Continuing (장기·계속비)3KRW 7,747,219,000KRW 23,284,747,767
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)0KRW 0KRW 0
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
서울특별시 노원구31000001KRW 5,309,160,000
서울물재생시설공단B5544081KRW 2,366,809,000
한국공항공사 김포공항Z0137411KRW 71,250,000

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-04-06 (chg: 2026-06-22) R26TA01752784 탄천수계 탄천우안 차집관로 교체공사(장기계속)(4차분) construction / multi_year 서울물재생시설공단 KRW 2,366,809,000 Sole (100%)
2026-01-26 R26TA01388964 상계1-3 소구역 하수관로 정비공사(2공구)(3차) construction / multi_year 서울특별시 노원구 KRW 5,309,160,000 Sole (100%)
2025-12-31 (chg: 2026-09-30) R25TA01305428 김포공항 국제선 계류장 항공등화시설 개량공사(7차년도) construction / multi_year 한국공항공사 김포공항 KRW 237,500,000 Joint (30%)

Source & Disclaimer

source_url: https://www.g2b.go.kr | verified_at: 2026-11-02T04:36:11.608Z

Data from Korea's Public Procurement Service (KONEPS contract and supplier records) via data.go.kr. Corporate suppliers only; sole proprietors are excluded. Not investment advice.