{ "module": "kr-suppliers", "itemId": "3018633316", "title": "SUNGEUN GENERAL STEEL PIPE CO., LTD. (성은종합철강 주식회사)", "summary": "Public procurement supplier (3018633316): 16 contracts, KRW 6,056,643,510.", "data": { "kind": "supplier", "business_registration_no": "3018633316", "corp_code": null, "name_en": "SUNGEUN GENERAL STEEL PIPE CO., LTD.", "name_ko": "성은종합철강 주식회사", "established_date": "2015-02-01", "address": "충청북도 진천군 진천읍 송두4길 56-33", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 11, "employees_note": "Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.", "amount_note": "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.", "procurement": { "period": { "from": "2025-11-01", "to": "2026-10-31", "basis": "original_signed_date" }, "contract_count": 16, "joint_contract_count": 0, "total_amount_krw": 6056643510, "by_category": { "goods": { "contract_count": 16, "amount_krw": 6056643510 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 16, "amount_total_krw": 0, "amount_this_krw": 6056643510, "share_amount_krw": 6056643510 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "3900000", "buyer_ko": "경기도 광명시", "contract_count": 1, "amount_krw": 1841870270 }, { "buyer_code": "Z000535", "buyer_ko": "한국수자원공사수도권수도건설단", "contract_count": 2, "amount_krw": 1208255700 }, { "buyer_code": "D258402", "buyer_ko": "한국수자원공사 금강유역본부 금강권수도사업단", "contract_count": 1, "amount_krw": 1123019800 }, { "buyer_code": "6114422", "buyer_ko": "서울특별시 서울아리수본부 수도자재관리센터", "contract_count": 1, "amount_krw": 595603100 }, { "buyer_code": "D259548", "buyer_ko": "한국수자원공사 한강유역본부 한강동부사업단", "contract_count": 1, "amount_krw": 486015000 } ], "recent_contracts": [ { "contract_no": "R26TA02313142", "title_ko": "(조달)대청노후관 1공구 관급자재(강이형관 2-2차) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-15", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1123019800, "amount_krw": 1123019800, "buyer_ko": "한국수자원공사 금강유역본부 금강권수도사업단", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02313142&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02246902", "title_ko": "(조달위탁) 한강하류권 4차(제1공구) 관급자재(강이형관 5차) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-09-21", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 680709600, "amount_krw": 680709600, "buyer_ko": "한국수자원공사수도권수도건설단", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02246902&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02118959", "title_ko": "광양(I)신구계통 노후관 개량사업(3차년도) 관급자재(강이형관(특수)2차) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-08-05", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 120190850, "amount_krw": 120190850, "buyer_ko": "한국수자원공사 영섬유역본부 영섬권수도사업단", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02118959&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02043019", "title_ko": "옥천지구 지표수보강개발사업 PE피복 드레인강관 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-09", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 2760000, "amount_krw": 2760000, "buyer_ko": "한국농어촌공사 경남지역본부 창녕지사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02043019&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02033729", "title_ko": "주촌지구 자연재해위험개선지구 정비사업(1차분) 관급자재(피복강관) 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-07-08", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 69973560, "amount_krw": 69973560, "buyer_ko": "전북특별자치도 남원시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02033729&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02010228", "title_ko": "노온정수장 고도정수처리시설 설치공사 관급자재(폴리에틸렌피복강관) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-29", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 1841870270, "amount_krw": 1841870270, "buyer_ko": "경기도 광명시", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02010228&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01880960", "title_ko": "(조달) 단월정수장 현대화사업 관급자재(강이형관2차) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-20", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 486015000, "amount_krw": 486015000, "buyer_ko": "한국수자원공사 한강유역본부 한강동부사업단", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01880960&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01757804", "title_ko": "포승읍 원정삼거리 일원 노후관 교체공사-PEP강관 등 23개", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-16", "changed_date": "2026-07-24", "amount_total_krw": 0, "amount_this_krw": 50213210, "amount_krw": 50213210, "buyer_ko": "경기도 평택시 상하수도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01757804&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01729892", "title_ko": "(조달위탁)경기북부1차 복선화 강이형관(2차) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-13", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 527546100, "amount_krw": 527546100, "buyer_ko": "한국수자원공사수도권수도건설단", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01729892&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "2024121026E_1", "title_ko": "석우배수지 증설사업(3차분) 관급자재-강관이형관", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-23", "changed_date": "2026-03-23", "amount_total_krw": 0, "amount_this_krw": 53440400, "amount_krw": 53440400, "buyer_ko": "경기도 화성시 맑은물사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=2024121026E_1&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01595255", "title_ko": "밀양내이침수현장 관급자재(폴리에틸렌피복강관 이음관)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-11", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 28000000, "amount_krw": 28000000, "buyer_ko": "한국환경공단 부산울산경남환경본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01595255&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01234048", "title_ko": "달서구 상인동 1547-5번지 누수수선공사용 이형관 구입", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-18", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 6170000, "amount_krw": 6170000, "buyer_ko": "대구광역시 상수도사업본부 시설관리소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01234048&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA00692750", "title_ko": "수도용 폴리에틸렌 피복강관 제작 구매(2025년 동남로(오륜사거리)장기사용 송수관·소월로 장기사용 배수관 정비공사)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-08", "changed_date": "2026-10-16", "amount_total_krw": 0, "amount_this_krw": 595603100, "amount_krw": 595603100, "buyer_ko": "서울특별시 서울아리수본부 수도자재관리센터", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA00692750&ctrtChgOrd=03&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "20211203E42_1", "title_ko": "부평 굴포천 생태하천 복원사업 관급자재(폴리에틸렌피복강관이음관) 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-02", "changed_date": "2026-02-03", "amount_total_krw": 0, "amount_this_krw": 55672020, "amount_krw": 55672020, "buyer_ko": "한국환경공단 수도권서부환경본부", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=20211203E42_1&ctrtChgOrd=08&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01117013", "title_ko": "청주 북부권역 생활용수 확충사업(1구간) 관급자재(강관(이형관 등))", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-26", "changed_date": "2026-04-21", "amount_total_krw": 0, "amount_this_krw": 284938600, "amount_krw": 284938600, "buyer_ko": "충청북도 청주시 상수도사업본부", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01117013&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01082493", "title_ko": "광양신구계통 시설공사(2차년도) 관급자재(강이형관) 구매(7차)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-11-13", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 130521000, "amount_krw": 130521000, "buyer_ko": "한국수자원공사 영섬유역본부 영섬권수도사업단", "method_ko": "지명경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01082493&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" } ], "amount_note": "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.", "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z" }, "source_url": "https://www.g2b.go.kr", "verified_at": "2026-11-02T04:36:11.608Z", "updated_at": "2026-11-02T04:36:11.608Z", "notice": "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.", "amount_note": "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." }