{ "module": "kr-suppliers", "itemId": "1318609745", "title": "Woo Yang Gi Gong CO. (우양기공주식회사)", "summary": "Public procurement supplier (1318609745): 25 contracts, KRW 2,445,818,520.", "data": { "kind": "supplier", "business_registration_no": "1318609745", "corp_code": null, "name_en": "Woo Yang Gi Gong CO.", "name_ko": "우양기공주식회사", "established_date": "2008-08-21", "address": "인천광역시 검단구 검단천로356번길 26 (오류동)", "homepage": null, "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 17, "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": 25, "joint_contract_count": 0, "total_amount_krw": 2445818520, "by_category": { "goods": { "contract_count": 3, "amount_krw": 108914750 }, "construction": { "contract_count": 22, "amount_krw": 2336903770 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 23, "amount_total_krw": 2267232890, "amount_this_krw": 2376147640, "share_amount_krw": 2376147640 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 2, "amount_total_krw": 69670880, "amount_this_krw": 69670880, "share_amount_krw": 69670880 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B552741", "buyer_ko": "고양도시관리공사", "contract_count": 3, "amount_krw": 870073580 }, { "buyer_code": "B552833", "buyer_ko": "거제해양관광개발공사", "contract_count": 1, "amount_krw": 468871820 }, { "buyer_code": "Z057941", "buyer_ko": "신대한정유산업(주)", "contract_count": 1, "amount_krw": 303050000 }, { "buyer_code": "ZT01800", "buyer_ko": "한종산업개발 주식회사", "contract_count": 1, "amount_krw": 275300000 }, { "buyer_code": "Z004974", "buyer_ko": "대구공공시설관리공단 성서사업처", "contract_count": 1, "amount_krw": 118935490 } ], "recent_contracts": [ { "contract_no": "R26TA02320707", "title_ko": "소각로 스토커 유지보수 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-16", "changed_date": null, "amount_total_krw": 18337000, "amount_this_krw": 18337000, "amount_krw": 18337000, "buyer_ko": "인천환경공단청라사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02320707&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02289869", "title_ko": "체인컨베이어 보수 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-07", "changed_date": null, "amount_total_krw": 17127000, "amount_this_krw": 17127000, "amount_krw": 17127000, "buyer_ko": "인천환경공단 신항사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02289869&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02244306", "title_ko": "공기예열기 응축수 배관 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-10-01", "changed_date": null, "amount_total_krw": 17798000, "amount_this_krw": 17798000, "amount_krw": 17798000, "buyer_ko": "인천환경공단송도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02244306&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02236796", "title_ko": "거제시 소각시설 소각로 및 폐열보일러 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-09-21", "changed_date": null, "amount_total_krw": 468871820, "amount_this_krw": 468871820, "amount_krw": 468871820, "buyer_ko": "거제해양관광개발공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02236796&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02147683", "title_ko": "소각시설 보일러 수관 교체 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-18", "changed_date": "2026-10-22", "amount_total_krw": 275300000, "amount_this_krw": 275300000, "amount_krw": 275300000, "buyer_ko": "한종산업개발 주식회사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02147683&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02058582", "title_ko": "고양환경에너지시설 고압증기복수기 교체공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-14", "changed_date": null, "amount_total_krw": 846113580, "amount_this_krw": 846113580, "amount_krw": 846113580, "buyer_ko": "고양도시관리공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02058582&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02038255", "title_ko": "Blowing Out 배관 철거공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-07-07", "changed_date": null, "amount_total_krw": 19514000, "amount_this_krw": 19514000, "amount_krw": 19514000, "buyer_ko": "인천환경공단송도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02038255&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01997474", "title_ko": "1호기 Bank Front Tube 누설보수 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-24", "changed_date": null, "amount_total_krw": 19800000, "amount_this_krw": 19800000, "amount_krw": 19800000, "buyer_ko": "인천환경공단청라사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01997474&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01987414", "title_ko": "2026년 배출권거래제 탄소중립설비지원사업_증기터빈발전기 배관공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-23", "changed_date": "2026-10-23", "amount_total_krw": 303050000, "amount_this_krw": 303050000, "amount_krw": 303050000, "buyer_ko": "신대한정유산업(주)", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01987414&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01962526", "title_ko": "인천글로벌캠퍼스 학생기숙사 증축공사(판형열교환기)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-18", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 67470050, "amount_krw": 67470050, "buyer_ko": "인천광역시 경제자유구역청", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01962526&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01919417", "title_ko": "폐열보일러 수관 두께측정 가설재 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-02", "changed_date": null, "amount_total_krw": 20380000, "amount_this_krw": 20380000, "amount_krw": 20380000, "buyer_ko": "인천환경공단청라사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01919417&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01918469", "title_ko": "송도지소 탈수케익이송배관 설치공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-06-01", "changed_date": null, "amount_total_krw": 17952000, "amount_this_krw": 17952000, "amount_krw": 17952000, "buyer_ko": "인천환경공단승기사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01918469&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01912177", "title_ko": "양천자원회수시설 2호기 소각로 수관 긴급 보수", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-28", "changed_date": null, "amount_total_krw": 11000000, "amount_this_krw": 11000000, "amount_krw": 11000000, "buyer_ko": "환경에너지솔루션 주식회사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01912177&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01804399", "title_ko": "2호기 소각로 클링커 제거 긴급공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-27", "changed_date": null, "amount_total_krw": 13480000, "amount_this_krw": 13480000, "amount_krw": 13480000, "buyer_ko": "인천환경공단청라사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01804399&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01784541", "title_ko": "환경에너지시설 제매기(Soot Blower) 보수 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-22", "changed_date": null, "amount_total_krw": 11090000, "amount_this_krw": 11090000, "amount_krw": 11090000, "buyer_ko": "고양도시관리공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01784541&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01706142", "title_ko": "주증기관 Blowing Out 배관공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-02", "changed_date": null, "amount_total_krw": 19514000, "amount_this_krw": 19514000, "amount_krw": 19514000, "buyer_ko": "인천환경공단송도사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01706142&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01690706", "title_ko": "제조 및 사용시설 보강 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-31", "changed_date": null, "amount_total_krw": 19624000, "amount_this_krw": 19624000, "amount_krw": 19624000, "buyer_ko": "인천환경공단 신항사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01690706&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01592088", "title_ko": "소각로 및 부대시설 세정공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-11", "changed_date": "2026-05-27", "amount_total_krw": 118935490, "amount_this_krw": 118935490, "amount_krw": 118935490, "buyer_ko": "대구공공시설관리공단 성서사업처", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01592088&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01486982", "title_ko": "중계펌프장 안전난간 보강 및 회전부 덮개 설치", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-02-13", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 20586500, "amount_krw": 20586500, "buyer_ko": "인천환경공단운북사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01486982&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01446636", "title_ko": "2호기 클링커 제거 긴급공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-02-06", "changed_date": "2026-02-13", "amount_total_krw": 18458000, "amount_this_krw": 18458000, "amount_krw": 18458000, "buyer_ko": "인천환경공단청라사업소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01446636&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&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." }