Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3058161385

CK (씨케이건설 주식회사)

Business Registration No.: 3058161385 | Unlisted Corporate Supplier

English Name (KONEPS / DART)CK
Korean Legal Name씨케이건설 주식회사
Business Registration No.3058161385
Established Date2003-03-10
Region대전광역시 동구
Address (KO)대전광역시 동구 용운로 89 (용운동)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees19 (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 2,252,711,020
12-Month Contract Count18 (Joint contracts: 0)
Unit-Price (Framework) Contracts (Reported Separately)3 contracts | Ceiling: KRW 42,226,130
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)17KRW 2,240,757,020
Services (용역)1KRW 11,954,000
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)14KRW 1,773,477,020KRW 1,773,477,020
Multi-year / Continuing (장기·계속비)1KRW 479,234,000KRW 479,234,000
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)3KRW 42,226,130KRW 42,226,130
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
대전광역시교육청 대전광역시서부교육지원청74510003KRW 1,117,748,000
대전광역시교육청 대전광역시동부교육지원청74410002KRW 698,595,000
대전광역시교육청 대전광역시동부교육지원청 청란여자중학교74410411KRW 244,739,000
한국과학기술원B3500211KRW 69,400,570
대전광역시 상수도사업본부 월평정수사업소63001122KRW 41,273,800

Recent Contracts (up to 18)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-08-03 R26TA02115982 고성능집적시스템연구센터(N26) 210호 환경개선공사(건축) construction / lump_sum 한국과학기술원 KRW 69,400,570 Sole (100%)
2026-07-07 (chg: 2026-08-21) R26TA02021946 대전대청중 외벽 석면철거공사 construction / lump_sum 대전광역시교육청 대전광역시동부교육지원청 KRW 219,361,000 Sole (100%)
2026-07-01 (chg: 2026-08-21) R26TA02022503 송촌동 공영주차장 옥상 방수공사 construction / unit_price 대전광역시 대덕구 KRW 19,800,130 Sole (100%)
2026-06-19 R26TA01981247 산성119안전센터 노후 청사 외벽 창호 코킹 공사 construction / lump_sum 대전광역시 서부소방서 KRW 3,170,000 Sole (100%)
2026-05-14 (chg: 2026-07-01) R26TA01850485 대전문정중 옥상방수 및 기타공사 construction / lump_sum 대전광역시교육청 대전광역시서부교육지원청 KRW 101,027,000 Sole (100%)
2026-04-22 R26TA01785015 도장동경로당 환경개선공사 construction / unit_price 대전광역시 대덕구 KRW 8,246,000 Sole (100%)
2026-03-31 R26TA01681630 태양마을경로당 외 2개소 환경개선공사 construction / unit_price 대전광역시 대덕구 KRW 14,180,000 Sole (100%)
2026-03-27 R26TA01680321 2026년 정수시설물 보수공사 construction / lump_sum 대전광역시 상수도사업본부 월평정수사업소 KRW 21,320,000 Sole (100%)
2026-03-20 R26TA01641832 남선공원종합체육관 방화문 교체공사 construction / lump_sum 대전광역시 서구 KRW 20,869,000 Sole (100%)
2026-03-09 R26TA01582811 2026년 가수원근린공원 누각 수리수선용역 services / lump_sum 대전광역시 서구 KRW 11,954,000 Sole (100%)
2025-12-31 (chg: 2026-08-24) R25TA01270553 (계속비)대전대양초 교사동 석면철거공사 construction / multi_year 대전광역시교육청 대전광역시동부교육지원청 KRW 479,234,000 Sole (100%)
2025-12-11 (chg: 2026-02-12) R25TA01197768 청란여자중학교 석면천장 철거공사업체 변경(준공대금)계약 체결 construction / lump_sum 대전광역시교육청 대전광역시동부교육지원청 청란여자중학교 KRW 244,739,000 Sole (100%)
2025-12-09 (chg: 2026-01-21) R25TA01172779 대전정림초 석면천장 철거공사 construction / lump_sum 대전광역시교육청 대전광역시서부교육지원청 KRW 586,830,000 Sole (100%)
2025-12-05 (chg: 2026-01-29) R25TA01152999 대전변동초 석면철거공사 construction / lump_sum 대전광역시교육청 대전광역시서부교육지원청 KRW 429,891,000 Sole (100%)
2025-11-28 R25TA01143514 도안동 971번지 우수유출저감시설 수문 수리수선 공사 construction / lump_sum 대전광역시 서구 KRW 6,630,000 Sole (100%)
2025-11-10 R25TA01058701 2025년 안전감찰 지적사항 수선공사 construction / lump_sum 대전광역시 상수도사업본부 월평정수사업소 KRW 19,953,800 Sole (100%)
2025-11-07 R25TA01063146 동부소방서 4층 사무실 바닥 보수 공사 construction / lump_sum 대전광역시 동부소방서 KRW 17,000,000 Sole (100%)
2025-11-01 (chg: 2025-12-03) R25TA01027899 대전서부소방서 옥상 방수공사 construction / lump_sum 대전광역시 서부소방서 KRW 21,331,650 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.