Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3758701525

주식회사 시아 (주식회사 시아)

Business Registration No.: 3758701525 | Unlisted Corporate Supplier

English Name (KONEPS / DART)N/A
Korean Legal Name주식회사 시아
Business Registration No.3758701525
Established Date2019-09-01
Region인천광역시 강화군
Address (KO)인천광역시 강화군 불은면 중앙로 508, 204호
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees3 (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 2,334,891,800
12-Month Contract Count5 (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 2,311,653,130
Services (용역)1KRW 23,238,670
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 182,200,540KRW 182,200,540
Multi-year / Continuing (장기·계속비)3KRW 2,152,691,260KRW 18,970,507,960
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)
인천항만공사B5515041KRW 1,884,266,300
인천광역시 연수구35200001KRW 245,186,290
인천광역시 강화군35700001KRW 144,551,020
인천광역시 강화군 농업기술센터35700371KRW 37,649,520
인천광역시교육청 인천광역시서부교육지원청73610001KRW 23,238,670

Recent Contracts (up to 5)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-06-12 R26TA01932304 인천신항 1-2단계 컨테이너부두 상부기능시설공사(전기) construction / multi_year 인천항만공사 KRW 6,497,470,000 Joint (29%)
2026-06-01 (chg: 2026-10-07) R26TA01920224 강화풍물시장 노외주차창 및 진입도로 조성사업 전기공사 construction / lump_sum 인천광역시 강화군 KRW 144,551,020 Sole (100%)
2026-05-19 R26TA01876351 선학동 행정복지센터 건립 소방공사 construction / multi_year 인천광역시 연수구 KRW 245,186,290 Sole (100%)
2026-03-19 (chg: 2026-10-12) R26TA01637634 농업인상담소 및 농기계 보관시설 신축공사(통신) construction / lump_sum 인천광역시 강화군 농업기술센터 KRW 37,649,520 Sole (100%)
2025-12-19 R25TA01241244 인천신현북초등학교 냉난방개선 및 공기순환기 설치 전기공사 감리용역(계속비) services / multi_year 인천광역시교육청 인천광역시서부교육지원청 KRW 23,238,670 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.