cheongahm (주식회사 청암)
Business Registration No.: 3138125546 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | cheongahm |
|---|---|
| Korean Legal Name | 주식회사 청암 |
| Business Registration No. | 3138125546 |
| Established Date | 2011-09-30 |
| Region | 충청남도 청양군 |
| Address (KO) | 충청남도 청양군 대치면 칠갑산로 554-22, 2동 103호 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 9 (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 3,382,687,760 |
| 12-Month Contract Count | 11 (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) | 11 | KRW 3,382,687,760 |
| 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) | 10 | KRW 1,440,022,760 | KRW 1,440,022,760 |
| Multi-year / Continuing (장기·계속비) | 1 | KRW 1,942,665,000 | KRW 4,080,109,000 |
| 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) |
|---|---|---|---|
| 충청남도 논산시 | 4540000 | 1 | KRW 1,942,665,000 |
| 충청남도 금산군 | 4550000 | 1 | KRW 692,954,000 |
| 충청남도교육청 충청남도공주교육지원청 | 8161000 | 1 | KRW 235,966,860 |
| 충청남도교육청 충청남도청양교육지원청 | 8251000 | 2 | KRW 217,559,900 |
| 충청남도 건설본부 건설사업부 동부사무소 | 6441502 | 2 | KRW 190,230,000 |
Recent Contracts (up to 11)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-06 |
R26TA02287982 |
정산중학교 교사동 지붕방수공사 | construction / lump_sum |
충청남도교육청 충청남도청양교육지원청 | KRW 130,394,000 |
Sole (100%) |
2026-07-30 |
R26TA02109560 |
2026학년도 학교체육시설(청봉관) 안전성 강화 환경개선 사업(방수) | construction / lump_sum |
충청남도교육청 청양고등학교 | KRW 3,730,000 |
Sole (100%) |
2026-07-24 (chg: 2026-09-14) |
R26TA02093441 |
반포중학교 교사동 지붕방수공사 | construction / lump_sum |
충청남도교육청 충청남도공주교육지원청 | KRW 235,966,860 |
Sole (100%) |
2026-07-01 |
R26TA02021500 |
정좌리 기계화경작로 사면보강 공사 | construction / lump_sum |
충청남도 청양군 | KRW 40,851,000 |
Sole (100%) |
2026-06-12 (chg: 2026-10-22) |
R26TA01957710 |
두두지구 급경사지 붕괴위험지역 정비사업 | construction / lump_sum |
충청남도 금산군 | KRW 692,954,000 |
Sole (100%) |
2026-05-29 (chg: 2026-07-10) |
R26TA01907373 |
어곡천(지방하천) 개선복구사업(3공구)[장기계속](2차분) | construction / multi_year |
충청남도 논산시 | KRW 1,942,665,000 |
Sole (100%) |
2026-05-20 (chg: 2026-08-20) |
R26TA01882485 |
[청양]국도 29호 벽천지구 차선도색 정비공사 | construction / lump_sum |
충청남도 건설본부 건설사업부 동부사무소 | KRW 156,171,000 |
Sole (100%) |
2026-04-09 (chg: 2026-06-12) |
R26TA01728353 |
청양고등학교 후동 옥상방수공사 | construction / lump_sum |
충청남도교육청 충청남도청양교육지원청 | KRW 87,165,900 |
Sole (100%) |
2026-03-25 (chg: 2026-04-17) |
R26TA01662643 |
수정리 노인보호구역 개선공사 | construction / lump_sum |
충청남도 청양군 | KRW 37,400,000 |
Sole (100%) |
2026-03-25 |
R26TA01662602 |
지곡2리 마을회관 노인보호구역 개선공사 | construction / lump_sum |
충청남도 청양군 | KRW 21,331,000 |
Sole (100%) |
2025-12-04 (chg: 2025-12-19) |
R25TA01167420 |
[공주]지방도604호 유구마곡사로 차선도색공사 | construction / lump_sum |
충청남도 건설본부 건설사업부 동부사무소 | KRW 34,059,000 |
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.