{ "module": "kr-suppliers", "itemId": "5158121340", "title": "T.K.C (동광건설주식회사)", "summary": "Public procurement supplier (5158121340): 5 contracts, KRW 2,741,793,856.", "data": { "kind": "supplier", "business_registration_no": "5158121340", "corp_code": null, "name_en": "T.K.C", "name_ko": "동광건설주식회사", "established_date": "2002-03-01", "address": "경기도 여주시 여양로 286-4 (오학동)", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 12, "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": 5, "joint_contract_count": 2, "total_amount_krw": 2741793856, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 5, "amount_krw": 2741793856 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 3, "amount_total_krw": 716505690, "amount_this_krw": 716505690, "share_amount_krw": 716505690 }, "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": 31458164890, "amount_this_krw": 5778302420, "share_amount_krw": 2025288166 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "1482030", "buyer_ko": "기후에너지환경부 원주지방환경청", "contract_count": 1, "amount_krw": 1272757926 }, { "buyer_code": "7541000", "buyer_ko": "경기도교육청 경기도수원교육지원청", "contract_count": 1, "amount_krw": 752530240 }, { "buyer_code": "5700000", "buyer_ko": "경기도 여주시", "contract_count": 3, "amount_krw": 716505690 } ], "recent_contracts": [ { "contract_no": "R26TA01769348", "title_ko": "신근리(시도6호선) 교차로 정비사업", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-17", "changed_date": "2026-10-12", "amount_total_krw": 255127690, "amount_this_krw": 255127690, "amount_krw": 255127690, "buyer_ko": "경기도 여주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01769348&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01539379", "title_ko": "평창강 평창읍(천동)지구 하천정비사업(5차)", "category": "construction", "contract_type": "multi_year", "signed_date": "2026-02-26", "changed_date": null, "amount_total_krw": 18317438890, "amount_this_krw": 4242526420, "amount_krw": 4242526420, "buyer_ko": "기후에너지환경부 원주지방환경청", "method_ko": "제한경쟁", "role": "도급업체", "joint": true, "share_pct": 30, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01539379&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01068249", "title_ko": "[긴급] 수원농생명과학고 그린스마트스쿨 리모델링공사[장기계속계약,2차]", "category": "construction", "contract_type": "multi_year", "signed_date": "2025-12-15", "changed_date": "2026-04-22", "amount_total_krw": 13140726000, "amount_this_krw": 1535776000, "amount_krw": 1535776000, "buyer_ko": "경기도교육청 경기도수원교육지원청", "method_ko": "일반경쟁", "role": "도급업체", "joint": true, "share_pct": 49, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01068249&ctrtChgOrd=05&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01202192", "title_ko": "대당1리 마을회관 신축공사(건축·기계)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-12-11", "changed_date": "2026-08-05", "amount_total_krw": 331065000, "amount_this_krw": 331065000, "amount_krw": 331065000, "buyer_ko": "경기도 여주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01202192&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01045157", "title_ko": "원부리 마을회관 증축공사(건축·기계)", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-07", "changed_date": "2026-06-25", "amount_total_krw": 130313000, "amount_this_krw": 130313000, "amount_krw": 130313000, "buyer_ko": "경기도 여주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01045157&ctrtChgOrd=03&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." }