{ "module": "kr-suppliers", "itemId": "5048122219", "title": "SECHANG CONSTRUCTION.CO (세창건설 주식회사)", "summary": "Public procurement supplier (5048122219): 9 contracts, KRW 5,670,465,778.", "data": { "kind": "supplier", "business_registration_no": "5048122219", "corp_code": null, "name_en": "SECHANG CONSTRUCTION.CO", "name_ko": "세창건설 주식회사", "established_date": "1996-08-22", "address": "경상북도 안동시 풍천면 호수공원2길 12, 204-비호", "homepage": null, "manufacturer_type": { "code": "supplier", "raw_ko": "공급" }, "employees_reported": 25, "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": 9, "joint_contract_count": 1, "total_amount_krw": 5670465778, "by_category": { "goods": { "contract_count": 0, "amount_krw": 0 }, "construction": { "contract_count": 9, "amount_krw": 5670465778 }, "services": { "contract_count": 0, "amount_krw": 0 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 9, "amount_total_krw": 7308156730, "amount_this_krw": 7308156730, "share_amount_krw": 5670465778 }, "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": "Z001879", "buyer_ko": "재단법인 경북테크노파크", "contract_count": 1, "amount_krw": 3821278888 }, { "buyer_code": "5190000", "buyer_ko": "경상북도 청도군", "contract_count": 1, "amount_krw": 614290000 }, { "buyer_code": "1613306", "buyer_ko": "국토교통부 부산지방국토관리청 포항국토관리사무소", "contract_count": 1, "amount_krw": 611599890 }, { "buyer_code": "7008296", "buyer_ko": "국립경국대학교", "contract_count": 2, "amount_krw": 397919960 }, { "buyer_code": "1833148", "buyer_ko": "국가유산청 궁능유적본부 경복궁관리소", "contract_count": 1, "amount_krw": 119541540 } ], "recent_contracts": [ { "contract_no": "R26TA02184693", "title_ko": "경복궁 경관조명 개선공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-28", "changed_date": null, "amount_total_krw": 119541540, "amount_this_krw": 119541540, "amount_krw": 119541540, "buyer_ko": "국가유산청 궁능유적본부 경복궁관리소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02184693&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02174649", "title_ko": "국도31호선 경주 양남 하서 시설물 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-26", "changed_date": null, "amount_total_krw": 611599890, "amount_this_krw": 611599890, "amount_krw": 611599890, "buyer_ko": "국토교통부 부산지방국토관리청 포항국토관리사무소", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02174649&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA02129891", "title_ko": "국립경국대학교 인문학연구동 등 12개동 시설 환경개선 공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-08-07", "changed_date": null, "amount_total_krw": 122586130, "amount_this_krw": 122586130, "amount_krw": 122586130, "buyer_ko": "국립경국대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02129891&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01826779", "title_ko": "안동 의촌동 초가 도토마리집 보수공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-05-06", "changed_date": null, "amount_total_krw": 16817000, "amount_this_krw": 16817000, "amount_krw": 16817000, "buyer_ko": "경상북도 안동시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01826779&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01819596", "title_ko": "구리 동구릉 내 혜릉 관람객화장실 신축 전기공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-30", "changed_date": "2026-10-30", "amount_total_krw": 49999900, "amount_this_krw": 49999900, "amount_krw": 49999900, "buyer_ko": "국가유산청 궁능유적본부", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01819596&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01736279", "title_ko": "농업용무인기기술지원센터(증축) 건축공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-04-13", "changed_date": null, "amount_total_krw": 5458969840, "amount_this_krw": 5458969840, "amount_krw": 5458969840, "buyer_ko": "재단법인 경북테크노파크", "method_ko": "제한경쟁", "role": "주계약업체", "joint": true, "share_pct": 70, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01736279&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01550036", "title_ko": "청도읍원리천,큰말천소하천재해복구공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2026-03-05", "changed_date": "2026-06-30", "amount_total_krw": 614290000, "amount_this_krw": 614290000, "amount_krw": 614290000, "buyer_ko": "경상북도 청도군", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01550036&ctrtChgOrd=02&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01068149", "title_ko": "국립경국대학교 가람관, 국제교류관 학생숙소 화장실 환경개선공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-10", "changed_date": null, "amount_total_krw": 275333830, "amount_this_krw": 275333830, "amount_krw": 275333830, "buyer_ko": "국립경국대학교", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01068149&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070004&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01042926", "title_ko": "풍천면 하회1리(하회종가길) 배수로정비공사", "category": "construction", "contract_type": "lump_sum", "signed_date": "2025-11-03", "changed_date": null, "amount_total_krw": 39018600, "amount_this_krw": 39018600, "amount_krw": 39018600, "buyer_ko": "경상북도 안동시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01042926&ctrtChgOrd=00&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." }