IL JO (주식회사 일조건설)
Business Registration No.: 3188102136 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | IL JO |
|---|---|
| Korean Legal Name | 주식회사 일조건설 |
| Business Registration No. | 3188102136 |
| Established Date | 2014-06-30 |
| Region | 대전광역시 유성구 |
| Address (KO) | 대전광역시 유성구 온천로 59, 1524호(봉명동, 동아벤처타워) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 10 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.) |
| source_url | https://www.g2b.go.kr |
| verified_at | 2026-11-02T04:36:11.608Z |
Public procurement (last 12 months)
Contracts first signed in the last 12 months.
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.
| Aggregation Period | 2025-11-01 to 2026-10-31 (basis: original_signed_date) |
|---|---|
| 12-Month Procurement Amount | KRW 1,881,650,050 |
| 12-Month Contract Count | 10 (Joint contracts: 1) |
| Unit-Price (Framework) Contracts (Reported Separately) | 2 contracts | Ceiling: KRW 492,980,200 |
| Procurement Source | https://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z) |
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 0 | KRW 0 |
| Construction (공사) | 7 | KRW 1,731,451,350 |
| Services (용역) | 3 | KRW 150,198,700 |
| Foreign Procurement (외자) | 0 | KRW 0 |
By Contract Type
| Contract Type | Contracts | Supplier Share / Current Amount (KRW) | Total Contract Ceiling / Multi-year Total (KRW) |
|---|---|---|---|
| Lump-sum / Standard (총액·일반) | 7 | KRW 552,052,900 | KRW 552,052,900 |
| Multi-year / Continuing (장기·계속비) | 1 | KRW 1,329,597,150 | KRW 1,899,424,500 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 2 | KRW 492,980,200 | KRW 492,980,200 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 대전광역시교육청 | 7430000 | 1 | KRW 1,329,597,150 |
| 한국보훈복지의료공단 대전보훈병원 | Z003089 | 1 | KRW 171,912,000 |
| 대전광역시 서구 | 3660000 | 2 | KRW 135,985,000 |
| 대전광역시 중구 | 3650000 | 1 | KRW 95,781,000 |
| 대전광역시 건설관리본부 | 6300207 | 2 | KRW 88,844,000 |
Recent Contracts (up to 10)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-30 |
R26TA02260438 |
판암기지 검사고 내 여자 샤워실 조성 건축공사 | construction / lump_sum |
대전교통공사 | KRW 29,527,900 |
Sole (100%) |
2026-09-14 |
R26TA02230159 |
(가칭)대전학하중학교 신축 기계설비공사 | construction / multi_year |
대전광역시교육청 | KRW 1,899,424,500 |
Joint (70%) |
2026-09-09 |
R26TA02213110 |
증촌소하천 정비사업(2차) | construction / lump_sum |
대전광역시 서구 | KRW 104,633,300 |
Sole (100%) |
2026-06-01 |
R26TA01918389 |
계룡육교 등 4개소 정밀안전점검 용역 | services / lump_sum |
대전광역시 건설관리본부 | KRW 88,844,000 |
Sole (100%) |
2026-05-14 |
R26TA01862717 |
대전보훈병원 장애인건강검진기관 기준 시설환경 개선공사(건축/기계) | construction / lump_sum |
한국보훈복지의료공단 대전보훈병원 | KRW 171,912,000 |
Sole (100%) |
2026-03-09 |
R26TA01590055 |
2026년 상반기 국가하천(갑천) 제방 정기안전점검 용역 | services / lump_sum |
대전광역시 하천관리사업소 | KRW 30,003,000 |
Sole (100%) |
2026-02-26 (chg: 2026-06-23) |
R26TA01547835 |
2026년 교통안전시설 정비공사(연간단가) | construction / lump_sum |
대전광역시 중구 | KRW 95,781,000 |
Sole (100%) |
2026-02-06 (chg: 2026-09-01) |
R26TA01445459 |
2026년 도로정비 연간단가 공사(2권역) | construction / unit_price |
대전광역시 건설관리본부 | KRW 466,369,000 |
Sole (100%) |
2026-01-21 |
R26TA01369964 |
보라매 지하보도 생태가든 관리 용역 | services / lump_sum |
대전광역시 서구 | KRW 31,351,700 |
Sole (100%) |
2025-11-05 (chg: 2025-12-18) |
R25TA01050389 |
2025년 교통안전표지 신설 및 보수 연간단가공사(2차) | construction / unit_price |
대전광역시 | KRW 26,611,200 |
Sole (100%) |
Source & Disclaimer
source_url: https://www.g2b.go.kr | verified_at: 2026-11-02T04:36:11.608Z
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.