{ "module": "kr-suppliers", "itemId": "1208750125", "title": "KR E&C (케이알이앤씨 주식회사)", "summary": "Public procurement supplier (1208750125): 6 contracts, KRW 2,335,250,720.", "data": { "kind": "supplier", "business_registration_no": "1208750125", "corp_code": null, "name_en": "KR E&C", "name_ko": "케이알이앤씨 주식회사", "established_date": "2010-01-22", "address": "서울특별시 성동구 동일로 37-0 (성수동2가)", "homepage": "https://www.krenc.kr/", "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 61, "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": 6, "joint_contract_count": 0, "total_amount_krw": 2335250720, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 6, "amount_krw": 2335250720 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 2, "amount_total_krw": 47018000, "amount_this_krw": 47018000, "share_amount_krw": 47018000 }, "unit_price": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 }, "multi_year": { "contract_count": 4, "amount_total_krw": 6131268800, "amount_this_krw": 2288232720, "share_amount_krw": 2288232720 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B554805", "buyer_ko": "대구교통공사", "contract_count": 1, "amount_krw": 1067531100 }, { "buyer_code": "B551542", "buyer_ko": "부산교통공사", "contract_count": 3, "amount_krw": 811634620 }, { "buyer_code": "6310000", "buyer_ko": "울산광역시", "contract_count": 1, "amount_krw": 425848000 }, { "buyer_code": "B553766", "buyer_ko": "서울교통공사", "contract_count": 1, "amount_krw": 30237000 } ], "recent_contracts": [ { "contract_no": "R26TA01971574", "title_ko": "부산도시철도 궤도시설 유지관리용 모터카 제작감독 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-06-18", "changed_date": null, "amount_total_krw": 16781000, "amount_this_krw": 16781000, "amount_krw": 16781000, "buyer_ko": "부산교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01971574&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01903175", "title_ko": "2026년 특수차 정밀안전진단 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-05-29", "changed_date": "2026-08-26", "amount_total_krw": 30237000, "amount_this_krw": 30237000, "amount_krw": 30237000, "buyer_ko": "서울교통공사", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01903175&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01712486", "title_ko": "울산도시철도1호선 수소전기트램 차량 제작감독 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-04-09", "changed_date": "2026-08-03", "amount_total_krw": 425848000, "amount_this_krw": 425848000, "amount_krw": 425848000, "buyer_ko": "울산광역시", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01712486&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01212014", "title_ko": "1,2호선 전동차 정밀안전진단 용역(3차년도)", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-30", "changed_date": "2026-07-09", "amount_total_krw": 3134744800, "amount_this_krw": 1067531100, "amount_krw": 1067531100, "buyer_ko": "대구교통공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01212014&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01225951", "title_ko": "1호선 신조전동차 72칸 제작감독 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-17", "changed_date": null, "amount_total_krw": 813743000, "amount_this_krw": 276672620, "amount_krw": 276672620, "buyer_ko": "부산교통공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01225951&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01216070", "title_ko": "2,3호선 전동차 248칸 최초 정밀안전진단 및 재평가 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-17", "changed_date": null, "amount_total_krw": 1756933000, "amount_this_krw": 518181000, "amount_krw": 518181000, "buyer_ko": "부산교통공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01216070&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&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." }