Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/1388154737

Chung Woo E&F (주식회사 청우이엔에프)

Business Registration No.: 1388154737 | Unlisted Corporate Supplier

English Name (KONEPS / DART)Chung Woo E&F
Korean Legal Name주식회사 청우이엔에프
Business Registration No.1388154737
Established Date2009-08-18
Region경기도 수원시
Address (KO)경기도 수원시 장안구 장안로359번길 19, 106호 (정자동, 힐스테이트프라자)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees12 (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 2,642,668,200
12-Month Contract Count6 (Joint contracts: 0)
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)6KRW 2,642,668,200
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)4KRW 51,279,000KRW 51,279,000
Multi-year / Continuing (장기·계속비)2KRW 2,591,389,200KRW 2,591,389,200
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)
경기도교육청 경기도안성교육지원청77610001KRW 2,339,166,200
경기도교육청 경기도부천교육지원청75810001KRW 252,223,000
한국교통안전공단B5538813KRW 47,429,000
한국교통안전공단 광주전남지사Z0177731KRW 3,850,000

Recent Contracts (up to 6)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-09-22 R26TA02254243 광주전남본부 전기 공사 construction / lump_sum 한국교통안전공단 광주전남지사 KRW 3,850,000 Sole (100%)
2026-07-01 R26TA02015183 광주전남본부 증축공사 전기공사 construction / lump_sum 한국교통안전공단 KRW 15,400,000 Sole (100%)
2026-05-08 R26TA01837148 창원검사소 임시사무실 설치 전기공사 construction / lump_sum 한국교통안전공단 KRW 17,050,000 Sole (100%)
2026-04-16 R26TA01757618 [긴급] 안성중 신설대체 이전 신축 전기공사(계속비) construction / multi_year 경기도교육청 경기도안성교육지원청 KRW 2,339,166,200 Sole (100%)
2026-02-23 R26TA01506972 한국교통안전공단 인천본부 소방공사 construction / lump_sum 한국교통안전공단 KRW 14,979,000 Sole (100%)
2025-12-19 (chg: 2026-03-31) R25TA01242271 부천남중 소방시설 개선공사(계속비) construction / multi_year 경기도교육청 경기도부천교육지원청 KRW 252,223,000 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.