Good construction co.,ltd (조은산업개발주식회사)
Business Registration No.: 3078114097 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Good construction co.,ltd |
|---|---|
| Korean Legal Name | 조은산업개발주식회사 |
| Business Registration No. | 3078114097 |
| Established Date | 1999-12-01 |
| Region | 충청남도 공주시 |
| Address (KO) | 충청남도 공주시 무령로 599-9, 401호 (금흥동, 덕천제일빌딩) |
| 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 3,382,252,000 |
| 12-Month Contract Count | 20 (Joint contracts: 0) |
| Unit-Price (Framework) Contracts (Reported Separately) | 0 contracts | Ceiling: KRW 0 |
| 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) | 20 | KRW 3,382,252,000 |
| Services (용역) | 0 | KRW 0 |
| 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) | 20 | KRW 3,382,252,000 | KRW 3,382,252,000 |
| Multi-year / Continuing (장기·계속비) | 0 | KRW 0 | KRW 0 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 0 | KRW 0 | KRW 0 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 충남대학교 | 7001105 | 1 | KRW 1,461,247,000 |
| 충남테크노파크 | Z001330 | 1 | KRW 1,217,500,000 |
| 충청남도 공주시 | 4500000 | 14 | KRW 531,858,000 |
| 충청남도 건설본부 건설사업부 동부사무소 | 6441502 | 2 | KRW 151,096,000 |
| 충청남도 공주시 탄천면 | 4500054 | 1 | KRW 12,730,000 |
Recent Contracts (up to 20)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-26 |
R26TA02351546 |
탄천면 덕지리(684-15)마을안길 정비공사 | construction / lump_sum |
충청남도 공주시 | KRW 20,786,000 |
Sole (100%) |
2026-10-08 |
R26TA02295020 |
(계약대행)2026년 시효경과 계량기 교체공사(3권역) | construction / lump_sum |
충청남도 공주시 | KRW 33,362,000 |
Sole (100%) |
2026-07-20 (chg: 2026-09-30) |
R26TA02063151 |
금학동 태봉2통(448) 박스암거 유입부 덮개 설치공사 | construction / lump_sum |
충청남도 공주시 | KRW 5,897,000 |
Sole (100%) |
2026-06-09 (chg: 2026-07-29) |
R26TA01943391 |
[공주]국도 32호 동원지구 포장도 보수공사 | construction / lump_sum |
충청남도 건설본부 건설사업부 동부사무소 | KRW 26,653,000 |
Sole (100%) |
2026-05-27 (chg: 2026-06-22) |
R26TA01907720 |
우성면 동곡리 리도204호 노후도로 재포장 공사 | construction / lump_sum |
충청남도 공주시 | KRW 38,802,000 |
Sole (100%) |
2026-05-26 (chg: 2026-09-29) |
R26TA01895264 |
동물자원연구센터 화재안전 확보공사(건축) | construction / lump_sum |
충남대학교 | KRW 1,461,247,000 |
Sole (100%) |
2026-05-18 (chg: 2026-06-24) |
R26TA01872811 |
2026년 소규모주민숙원(본예산) 주미통 56 농로 포장 공사 | construction / lump_sum |
충청남도 공주시 금학동 | KRW 7,821,000 |
Sole (100%) |
2026-04-10 (chg: 2026-05-26) |
R26TA01729943 |
2025년 탄천면 안영리(213) 산미천 소하천 재해복구사업 | construction / lump_sum |
충청남도 공주시 | KRW 27,535,000 |
Sole (100%) |
2026-04-07 (chg: 2026-05-15) |
R26TA01717582 |
2025년 재해복구사업(탄천면 남산리 341) | construction / lump_sum |
충청남도 공주시 | KRW 87,060,000 |
Sole (100%) |
2026-04-03 (chg: 2026-04-24) |
R26TA01700872 |
공주산림휴양마을 자생식물원 배수로 정비공사 | construction / lump_sum |
충청남도 공주시 | KRW 23,219,000 |
Sole (100%) |
2026-03-23 (chg: 2026-04-29) |
R26TA01650247 |
탄천면 대학리(20-2) 배수로 설치공사 | construction / lump_sum |
충청남도 공주시 | KRW 7,408,000 |
Sole (100%) |
2026-03-18 (chg: 2026-04-24) |
R26TA01635066 |
탄천면 남산2리(산39-1) 수해복구공사 | construction / lump_sum |
충청남도 공주시 | KRW 14,681,000 |
Sole (100%) |
2026-03-13 |
R26TA01611656 |
분강리(산9-1) 농로 포장공사 | construction / lump_sum |
충청남도 공주시 탄천면 | KRW 12,730,000 |
Sole (100%) |
2026-02-19 (chg: 2026-04-10) |
R26TA01490416 |
2025년 금학동(309) 위령탑천 소하천 재해복구사업 | construction / lump_sum |
충청남도 공주시 | KRW 20,560,000 |
Sole (100%) |
2026-01-19 (chg: 2026-03-30) |
R26TA01356327 |
2025년 지방하천 재해복구사업(마곡천-사곡지구) | construction / lump_sum |
충청남도 공주시 | KRW 162,624,000 |
Sole (100%) |
2025-12-29 (chg: 2026-02-10) |
R25TA01280903 |
2025년 지방하천 재해복구사업(대교천) | construction / lump_sum |
충청남도 공주시 | KRW 40,601,000 |
Sole (100%) |
2025-12-19 (chg: 2026-08-31) |
R25TA01236552 |
부여군 수소충전소 건립공사(건축, 토목, 기계설비) | construction / lump_sum |
충남테크노파크 | KRW 1,217,500,000 |
Sole (100%) |
2025-12-15 (chg: 2026-05-12) |
R25TA01193418 |
[공주]위임국도40호 주봉육교 외 1개소 보수보강공사 | construction / lump_sum |
충청남도 건설본부 건설사업부 동부사무소 | KRW 124,443,000 |
Sole (100%) |
2025-12-09 (chg: 2026-04-09) |
R25TA01185167 |
금학동 태봉1통 마을안길(모세골길) 보수공사 | construction / lump_sum |
충청남도 공주시 | KRW 33,473,000 |
Sole (100%) |
2025-11-20 (chg: 2025-12-18) |
R25TA01108215 |
반죽동 공영주차장(반죽동 94-4) 정비공사 | construction / lump_sum |
충청남도 공주시 | KRW 15,850,000 |
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.