Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3138120411

nk (남강건설산업(주))

Business Registration No.: 3138120411 | Unlisted Corporate Supplier

English Name (KONEPS / DART)nk
Korean Legal Name남강건설산업(주)
Business Registration No.3138120411
Established Date2008-03-07
Region충청남도 보령시
Address (KO)충청남도 보령시 흥덕굴안길 10-0 (명천동)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees4 (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 2,523,698,600
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 2,523,698,600
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)2KRW 686,982,600KRW 686,982,600
Multi-year / Continuing (장기·계속비)1KRW 1,836,716,000KRW 11,400,563,000
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)
충청남도 청양군45900001KRW 1,836,716,000
국토교통부 대전지방국토관리청 논산국토관리사무소16132291KRW 525,041,000
충청남도 보령시45100001KRW 161,941,600

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-08 R26TA02296124 시청후문(청룡굴길) 도로개설공사 construction / lump_sum 충청남도 보령시 KRW 161,941,600 Sole (100%)
2026-04-10 R26TA01738599 장평지구 농어촌생활용수개발사업(토목 및 기계) construction / multi_year 충청남도 청양군 KRW 3,748,400,000 Joint (49%)
2026-03-27 (chg: 2026-06-23) R26TA01677223 국도1호선 공암교 등 3개소 시설물 보수공사 construction / lump_sum 국토교통부 대전지방국토관리청 논산국토관리사무소 KRW 525,041,000 Sole (100%)

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.