Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/6058153470

S2 construction co.,ltd (주식회사 에스투건설)

Business Registration No.: 6058153470 | Unlisted Corporate Supplier

English Name (KONEPS / DART)S2 construction co.,ltd
Korean Legal Name주식회사 에스투건설
Business Registration No.6058153470
Established Date2002-06-01
Region부산광역시 사하구
Address (KO)부산광역시 사하구 승학로 67, 5층(당리동, 삼원빌딩)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees13 (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 4,977,323,634
12-Month Contract Count4 (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)4KRW 4,977,323,634
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 2,962,121,000KRW 2,962,121,000
Multi-year / Continuing (장기·계속비)2KRW 2,015,202,634KRW 331,802,840,000
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)
부산광역시교육청 혜광고등학교71501621KRW 2,024,712,000
부산광역시 건설본부62603611KRW 1,515,202,634
부산광역시교육청 부산광역시서부교육지원청71710001KRW 937,409,000
한국농어촌공사 경남지역본부 울산지사D1505261KRW 500,000,000

Recent Contracts (up to 4)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-07-23 R26TA02082356 혜광고등학교 다목적강당증축 및 기타공사 construction / lump_sum 부산광역시교육청 혜광고등학교 KRW 2,024,712,000 Sole (100%)
2026-03-16 R26TA01576741 엄궁대교 건설공사 construction / multi_year 부산광역시 건설본부 KRW 30,296,000,000 Joint (5.001329%)
2026-03-03 R26TA01564292 임기지구 용배수로 수리시설개보수사업 토목공사 construction / multi_year 한국농어촌공사 경남지역본부 울산지사 KRW 500,000,000 Sole (100%)
2025-12-01 (chg: 2026-05-21) R25TA01150562 을숙도초등학교 다목적강당보수공사 construction / lump_sum 부산광역시교육청 부산광역시서부교육지원청 KRW 937,409,000 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.