Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/2158634620

Sung Ji Engineering co., Ltd. (주식회사 성지엔지니어링)

Business Registration No.: 2158634620 | Unlisted Corporate Supplier

English Name (KONEPS / DART)Sung Ji Engineering co., Ltd.
Korean Legal Name주식회사 성지엔지니어링
Business Registration No.2158634620
Established Date2002-11-13
Region경기도 안양시
Address (KO)경기도 안양시 동안구 학의로 268, 2층 215호의1 (관양동, 안양메가밸리)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees30 (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 2,054,622,240
12-Month Contract Count10 (Joint contracts: 3)
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)1KRW 345,777,300
Services (용역)9KRW 1,708,844,940
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)9KRW 2,032,614,300KRW 5,568,382,400
Multi-year / Continuing (장기·계속비)1KRW 22,007,940KRW 73,359,800
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)
한국환경공단B5525842KRW 1,059,377,100
한국광해광업공단B5546442KRW 638,670,900
한국농어촌공사 경기지역본부D1501161KRW 204,302,100
경기도 의왕시40300001KRW 51,895,200
경기도 군포시40200001KRW 35,429,300

Recent Contracts (up to 10)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-30 R26TA02373815 호남권역 수질정화시설 운영용역 services / lump_sum 한국광해광업공단 KRW 1,464,468,000 Joint (20%)
2026-08-21 R26TA02146751 2026년 하반기 수도시설물 정기안전점검 용역 services / lump_sum 경기도 군포시 KRW 35,429,300 Sole (100%)
2026-06-22 R26TA01976576 2026년도 물 공급 취약지역 안심지하수 지원 services / lump_sum 한국환경공단 KRW 1,557,380,000 Joint (share N/A)
2026-05-19 (chg: 2026-10-21) R26TA01877367 거제고현시장 해수인입시설 지하수영향조사용역 services / lump_sum 경상남도 거제시 KRW 16,651,000 Sole (100%)
2026-05-13 R26TA01858064 2026년도 지하수측정망 설치 및 시설개선 services / lump_sum 한국환경공단 KRW 1,059,377,100 Sole (100%)
2026-04-16 R26TA01752061 2026년 서울특별시 오염지하수 모니터링 및 저감분석 평가 용역 services / lump_sum 한국농어촌공사 경기지역본부 KRW 204,302,100 Sole (100%)
2026-03-18 R26TA01632322 2026년 청계통합정수장 정밀안전점검 용역 services / lump_sum 경기도 안양시 KRW 26,288,700 Sole (100%)
2026-03-03 R26TA01513863 2026년 청계정수장 및 부속시설물 정기안전점검(상반기) 용역 services / lump_sum 경기도 의왕시 KRW 51,895,200 Sole (100%)
2026-02-26 R26TA01549330 일광광산 토양개량복원공사 construction / lump_sum 한국광해광업공단 KRW 1,152,591,000 Joint (30%)
2026-01-22 R26TA01377568 종전부동산 이목지구 도시개발사업 여수로 착공 후 지하안전조사 용역(2차년도) services / multi_year 한국농어촌공사 토지개발사업단 KRW 22,007,940 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.