Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3178119217

WOOJIN INDUSTRIAL SYSTEM CO. LTD (주식회사 우진산전)

Business Registration No.: 3178119217 | Unlisted Corporate Supplier

English Name (KONEPS / DART)WOOJIN INDUSTRIAL SYSTEM CO. LTD
Korean Legal Name주식회사 우진산전
Business Registration No.3178119217
Established Date2010-06-01
Region충청북도 괴산군
Address (KO)충청북도 괴산군 사리면 사리로 95 ()
Homepagehttps://www.wjis.co.kr/
Manufacturer Classificationmanufacturer (제조)
Reported Employees396 (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 592,453,690,000
12-Month Contract Count20 (Joint contracts: 0)
Unit-Price (Framework) Contracts (Reported Separately)1 contracts | Ceiling: KRW 21,500,000,000
Procurement Sourcehttps://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z)

By Procurement Category

CategoryContracts12M Counted Amount (KRW)
Goods (물품)17KRW 592,355,160,000
Construction (공사)0KRW 0
Services (용역)3KRW 98,530,000
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)18KRW 577,603,690,000KRW 98,530,000
Multi-year / Continuing (장기·계속비)1KRW 14,850,000,000KRW 91,346,298,000
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)1KRW 21,500,000,000KRW 21,500,000,000
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
서울교통공사B5537665KRW 575,063,530,000
전남광주통합특별시 도시철도건설본부61306741KRW 14,850,000,000
강원특별자치도 정선군 교통관리사업소42910501KRW 999,000,000
제주특별자치도 서귀포시 안전도시건설국 교통행정과65201901KRW 645,800,000
대구교통공사B5548055KRW 429,040,000

Recent Contracts (up to 20)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-08-20 R26TA02155137 6,7호선 신조전동차(376칸) 구매 goods / lump_sum 서울교통공사 KRW 574,746,000,000 Sole (100%)
2026-08-06 R26TA02120715 5호선 200칸, 7호선 136칸, 8호선 별내선 54칸 전동차 객실표시기 혼잡도 표출화면 변경 설치 용역 services / lump_sum 서울교통공사 KRW 39,700,000 Sole (100%)
2026-07-06 R26TA02005102 1,2호선 전동차용 신형 TIS PCB 등 10종 제조구매 goods / lump_sum 대구교통공사 KRW 121,000,000 Sole (100%)
2026-06-22 R26TA01989783 1호선 전동차 정비용 물품[고속회로차단기(HSCB) 등 21종] 제조구매 goods / lump_sum 인천교통공사 KRW 268,630,000 Sole (100%)
2026-06-17 R26TA01969163 전기승용자동차외 12종 goods / unit_price 각 수요기관 KRW 21,500,000,000 Sole (100%)
2026-06-15 R26TA01962059 8호선(별내선) 54칸 전동차 표시기 표출화면 변경 설치 services / lump_sum 서울교통공사 KRW 30,700,000 Sole (100%)
2026-06-09 R26TA01936523 2호선 전동차 정비용 물품(CONTROL PCB 등 2종) 제조구매 goods / lump_sum 인천교통공사 KRW 25,920,000 Sole (100%)
2026-06-01 R26TA01919136 2026년 서귀포시 공영버스 전기저상버스 구입 goods / lump_sum 제주특별자치도 서귀포시 안전도시건설국 교통행정과 KRW 645,800,000 Sole (100%)
2026-05-26 (chg: 2026-05-26) R26TA01882663 2026년 정선군 저상 전기버스 구매 goods / lump_sum 강원특별자치도 정선군 교통관리사업소 KRW 999,000,000 Sole (100%)
2026-05-20 R26TA01875444 1호선 신형전동차 추진장치 MOCK용 방전저항(MMRE) 등 1종 구매 goods / lump_sum 부산교통공사 KRW 1,650,000 Sole (100%)
2026-03-20 R26TA01643737 2호선 전동차 정비용 물품(PST PCB 등 6종) 제조구매 goods / lump_sum 인천교통공사 KRW 61,920,000 Sole (100%)
2026-02-05 R26TA01437802 3호선 전동차 타임릴레이 구매 goods / lump_sum 대구교통공사 KRW 8,200,000 Sole (100%)
2026-02-05 (chg: 2026-02-05) R26TA01427315 전동차 차상운전자화면(HMI) 제조 구매 goods / lump_sum 대전교통공사 KRW 106,500,000 Sole (100%)
2025-12-31 R25TA01291295 3호선 전동차용 보조전원장치 제어기 등 9종 제조구매 goods / lump_sum 대구교통공사 KRW 129,350,000 Sole (100%)
2025-12-30 R25TA01288265 5호선 513편성 5호차 방화 피해 차량 수선 goods / lump_sum 서울교통공사 KRW 219,000,000 Sole (100%)
2025-12-23 R25TA01242306 1,2호선 전동차용 신형 TIS 중앙장치 등 4종 제조구매 goods / lump_sum 대구교통공사 KRW 161,090,000 Sole (100%)
2025-12-17 R25TA01223337 실시간 통합정보시스템(5·7호선 336칸) 알림기능 개선 용역 services / lump_sum 서울교통공사 KRW 28,130,000 Sole (100%)
2025-12-17 R25TA01223186 광주도시철도 2호선 차량시스템 일괄 제작구매(8차) goods / multi_year 전남광주통합특별시 도시철도건설본부 KRW 14,850,000,000 Sole (100%)
2025-11-20 R25TA01098706 1호선 전동차 추진장치 및 보조전원장치 컨넥트용 브라켓 등 3종 구매 goods / lump_sum 부산교통공사 KRW 1,700,000 Sole (100%)
2025-11-11 R25TA01071341 2호선 전동차 표시기용 POWER 보드 제조 구매 goods / lump_sum 대구교통공사 KRW 9,400,000 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.