Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/6138117553

sungwoo civil engineering & construction ((주)성우이앤씨)

Business Registration No.: 6138117553 | Unlisted Corporate Supplier

English Name (KONEPS / DART)sungwoo civil engineering & construction
Korean Legal Name(주)성우이앤씨
Business Registration No.6138117553
Established Date1999-03-06
Region대구광역시 동구
Address (KO)대구광역시 동구 신암남로 105, 1706호(신암동, 라임오피스텔)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees6 (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 3,067,078,810
12-Month Contract Count3 (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)3KRW 3,067,078,810
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 829,907,100KRW 829,907,100
Multi-year / Continuing (장기·계속비)1KRW 2,237,171,710KRW 4,609,092,820
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)
대구광역시 상수도사업본부62702211KRW 2,237,171,710
대구광역시 군위군51410001KRW 565,987,600
대구광역시 도시건설본부62712601KRW 263,919,500

Recent Contracts (up to 3)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-01-07 (chg: 2026-01-07) R26TA01321776 호국로(동화교네거리 일원) 교통혼잡구간 개선사업 construction / lump_sum 대구광역시 도시건설본부 KRW 263,919,500 Sole (100%)
2026-01-05 R26TA01313002 군위군 노후상수관망 정비공사(춘산, 우보, 의흥) construction / multi_year 대구광역시 상수도사업본부 KRW 2,237,171,710 Sole (100%)
2025-12-02 R25TA01155219 군도10호선(거북산장~카페스톤) 도로 정비공사 construction / lump_sum 대구광역시 군위군 KRW 565,987,600 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.