{ "module": "kr-suppliers", "itemId": "3148198659", "title": "KENTEK INC (주식회사 켄텍)", "summary": "Public procurement supplier (3148198659): 14 contracts, KRW 2,682,901,920.", "data": { "kind": "supplier", "business_registration_no": "3148198659", "corp_code": null, "name_en": "KENTEK INC", "name_ko": "주식회사 켄텍", "established_date": "2008-06-13", "address": "대전광역시 유성구 배울1로 271 (탑립동)", "homepage": "https://www.kentek.co.kr/", "manufacturer_type": { "code": "manufacturer", "raw_ko": "제조" }, "employees_reported": 20, "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": 14, "joint_contract_count": 0, "total_amount_krw": 2682901920, "by_category": { "goods": { "contract_count": 6, "amount_krw": 2115608000 }, "construction": { "contract_count": 0, "amount_krw": 0 }, "services": { "contract_count": 8, "amount_krw": 567293920 }, "foreign": { "contract_count": 0, "amount_krw": 0 } }, "by_contract_type": { "lump_sum": { "contract_count": 12, "amount_total_krw": 527461920, "amount_this_krw": 2643069920, "share_amount_krw": 2643069920 }, "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": 75193000, "amount_this_krw": 39832000, "share_amount_krw": 39832000 }, "unknown": { "contract_count": 0, "amount_total_krw": 0, "amount_this_krw": 0, "share_amount_krw": 0 } }, "top_buyers": [ { "buyer_code": "B552584", "buyer_ko": "한국환경공단", "contract_count": 1, "amount_krw": 2044900000 }, { "buyer_code": "6300122", "buyer_ko": "대전광역시 보건환경연구원", "contract_count": 1, "amount_krw": 265896300 }, { "buyer_code": "Z003991", "buyer_ko": "인천교통공사", "contract_count": 4, "amount_krw": 157722620 }, { "buyer_code": "4390000", "buyer_ko": "충청북도 충주시", "contract_count": 1, "amount_krw": 91600000 }, { "buyer_code": "B554695", "buyer_ko": "대전교통공사", "contract_count": 3, "amount_krw": 57245000 } ], "recent_contracts": [ { "contract_no": "R26TA02292147", "title_ko": "2026년 7호선 환경측정기 롤테이프필터 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-10-08", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 6908000, "amount_krw": 6908000, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA02292147&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01970473", "title_ko": "주변 대기질 질소산화물 측정기 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-06-16", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 30800000, "amount_krw": 30800000, "buyer_ko": "한국중부발전(주)세종천연가스발전소", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01970473&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01894501", "title_ko": "문양역 외 9개역 초미세먼지 측정기 수선", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-05-26", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 8723000, "amount_krw": 8723000, "buyer_ko": "대구교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01894501&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01799891", "title_ko": "서구청역 초미세먼지측정기(PM2.5) 데이터로거 구매교체", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-04-28", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 6864000, "amount_krw": 6864000, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01799891&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01624630", "title_ko": "2026년 공기질 측정장비 유지보수 부품 구매", "category": "goods", "contract_type": "lump_sum", "signed_date": "2026-03-17", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 17413000, "amount_krw": 17413000, "buyer_ko": "대전교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01624630&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01553636", "title_ko": "2026년 공기질 측정장비 유지관리 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2026-02-27", "changed_date": null, "amount_total_krw": 40631000, "amount_this_krw": 36675000, "amount_krw": 36675000, "buyer_ko": "대전교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01553636&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01455431", "title_ko": "2026년충주시대기오염측정망유지보수용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-02-12", "changed_date": null, "amount_total_krw": 91600000, "amount_this_krw": 91600000, "amount_krw": 91600000, "buyer_ko": "충청북도 충주시", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01455431&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R26TA01427875", "title_ko": "2026년도 초미세먼지측정기 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2026-02-04", "changed_date": "2026-09-08", "amount_total_krw": 129865780, "amount_this_krw": 129865780, "amount_krw": 129865780, "buyer_ko": "인천교통공사", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R26TA01427875&ctrtChgOrd=01&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01292284", "title_ko": "2026년 8호선 연장 별내선 실내공기질 측정기기 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-29", "changed_date": null, "amount_total_krw": 11759000, "amount_this_krw": 11759000, "amount_krw": 11759000, "buyer_ko": "남양주도시공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01292284&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01284056", "title_ko": "2026년 7호선 환경측정기 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-29", "changed_date": null, "amount_total_krw": 14084840, "amount_this_krw": 14084840, "amount_krw": 14084840, "buyer_ko": "인천교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01284056&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01256398", "title_ko": "2026년 초미세먼지 측정기기 유지보수 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-26", "changed_date": null, "amount_total_krw": 14256000, "amount_this_krw": 14256000, "amount_krw": 14256000, "buyer_ko": "구리도시공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01256398&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01248784", "title_ko": "몽골 ICT기반 통합대기관리사업 대기측정장비 구매(3차)", "category": "goods", "contract_type": "lump_sum", "signed_date": "2025-12-23", "changed_date": null, "amount_total_krw": 0, "amount_this_krw": 2044900000, "amount_krw": 2044900000, "buyer_ko": "한국환경공단", "method_ko": "일반경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01248784&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070001&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01159450", "title_ko": "2025년 공기질 측정장비 유지관리 용역", "category": "services", "contract_type": "multi_year", "signed_date": "2025-12-23", "changed_date": null, "amount_total_krw": 34562000, "amount_this_krw": 3157000, "amount_krw": 3157000, "buyer_ko": "대전교통공사", "method_ko": "수의계약", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01159450&ctrtChgOrd=00&prcmBsneSeCd=%EC%A1%B0070002&srchName=ctrtCrst&openUrl=Y" }, { "contract_no": "R25TA01152157", "title_ko": "2026년 대기환경측정기기 유지관리 용역", "category": "services", "contract_type": "lump_sum", "signed_date": "2025-12-01", "changed_date": null, "amount_total_krw": 265896300, "amount_this_krw": 265896300, "amount_krw": 265896300, "buyer_ko": "대전광역시 보건환경연구원", "method_ko": "제한경쟁", "role": "주계약업체", "joint": false, "share_pct": 100, "url": "https://www.g2b.go.kr/link/FIUA027_01/single/?ctrtNo=R25TA01152157&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." }