Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3478700346

KOINS E&C (주식회사 코인스이앤씨)

Business Registration No.: 3478700346 | Unlisted Corporate Supplier

English Name (KONEPS / DART)KOINS E&C
Korean Legal Name주식회사 코인스이앤씨
Business Registration No.3478700346
Established Date2016-01-21
Region경상북도 포항시
Address (KO)경상북도 포항시 남구 인덕로7번길 29 (인덕동)
HomepageN/A
Manufacturer Classificationmanufacturer (제조)
Reported Employees50 (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 2,708,864,520
12-Month Contract Count9 (Joint contracts: 0)
Unit-Price (Framework) Contracts (Reported Separately)1 contracts | Ceiling: KRW 108,000,000
Procurement Sourcehttps://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z)

By Procurement Category

CategoryContracts12M Counted Amount (KRW)
Goods (물품)1KRW 0
Construction (공사)8KRW 2,708,864,520
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)7KRW 947,743,270KRW 947,743,270
Multi-year / Continuing (장기·계속비)1KRW 1,761,121,250KRW 1,761,121,250
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)1KRW 108,000,000KRW 108,000,000
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
경상북도교육청87500001KRW 1,761,121,250
해양수산부 포항지방해양수산청11923641KRW 759,426,370
경상북도 포항시50200006KRW 188,316,900
각 수요기관ZZ999991KRW 0

Recent Contracts (up to 9)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-29 R26TA02349815 포항영일만항 국제여객터미널 2단계 공사(소방) construction / lump_sum 해양수산부 포항지방해양수산청 KRW 759,426,370 Sole (100%)
2026-09-28 R26TA02244958 (가칭)경상북도교육청 포항도서관 건립 소방공사(계속비) construction / multi_year 경상북도교육청 KRW 1,761,121,250 Sole (100%)
2026-08-28 R26TA02181970 2026년 영일대북부시장 안전관리패키지지원 전기공사 construction / lump_sum 경상북도 포항시 KRW 31,800,000 Sole (100%)
2026-08-10 R26TA02131092 죽도시장 건어물거리 아케이드건립 소방공사 construction / lump_sum 경상북도 포항시 KRW 38,090,000 Sole (100%)
2026-05-11 (chg: 2026-07-14) R26TA01843955 새천년기념관 천장 마감재 교체 전기공사 construction / lump_sum 경상북도 포항시 KRW 41,067,000 Sole (100%)
2026-03-23 (chg: 2026-07-14) R26TA01652688 연일전통시장 환경개선사업 전기공사 construction / lump_sum 경상북도 포항시 KRW 44,639,900 Sole (100%)
2026-03-18 (chg: 2026-09-11) R26TA01632125 배전반외 2종 goods / unit_price 각 수요기관 KRW 108,000,000 Sole (100%)
2026-02-09 R26TA01455331 다함께돌봄센터(한신더휴4단지) 리모델링 전기공사 construction / lump_sum 경상북도 포항시 KRW 15,320,000 Sole (100%)
2025-11-25 R25TA01129041 이동노동자 쉼터 전기공사 (장량동) construction / lump_sum 경상북도 포항시 KRW 17,400,000 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.