TAEHWAN-KONGYOUNG CO.,LTD. (태환공영(주))
Business Registration No.: 3128117932 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | TAEHWAN-KONGYOUNG CO.,LTD. |
|---|---|
| Korean Legal Name | 태환공영(주) |
| Business Registration No. | 3128117932 |
| Established Date | 1992-09-20 |
| Region | 충청남도 공주시 |
| Address (KO) | 충청남도 공주시 중골1길 12-0 (옥룡동), 2층 |
| 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 5,837,397,259 |
| 12-Month Contract Count | 11 (Joint contracts: 1) |
| 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) | 9 | KRW 5,797,427,259 |
| Services (용역) | 2 | KRW 39,970,000 |
| 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) | 11 | KRW 5,837,397,259 | KRW 6,827,169,100 |
| 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) |
|---|---|---|---|
| 한국광해광업공단 | B554644 | 4 | KRW 4,450,235,000 |
| 충청남도 아산시 수도사업소 | 4520180 | 1 | KRW 950,957,259 |
| 충청남도 공주시 | 4500000 | 3 | KRW 389,877,000 |
| 한국광해광업공단 충청지사 | Z044325 | 1 | KRW 20,490,000 |
| 한국광해광업공단 영남지사 | Z044326 | 1 | KRW 19,480,000 |
Recent Contracts (up to 11)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-30 |
R26TA02372130 |
장흥광산(2공구) 토양개량복원공사 | construction / lump_sum |
한국광해광업공단 | KRW 3,666,380,000 |
Sole (100%) |
2026-09-18 |
R26TA02234984 |
아산시 맨홀추락방지시설 설치사업(중점관리지역)(3공구) | construction / lump_sum |
충청남도 아산시 수도사업소 | KRW 1,940,729,100 |
Joint (49%) |
2026-08-11 |
R26TA02136176 |
대성MDI 삼척사업소 오염수질개선시설 설치공사(26W2) | construction / lump_sum |
한국광해광업공단 | KRW 189,965,000 |
Sole (100%) |
2026-06-15 |
R26TA01965196 |
단양탄광 수질정화시설 수중펌프 가이드라인 및 관보온재 교체 용역 | services / lump_sum |
한국광해광업공단 충청지사 | KRW 20,490,000 |
Sole (100%) |
2026-04-13 (chg: 2026-07-28) |
R26TA01741457 |
2025년 유구읍 녹천리(277-4번지 외 4개소) 태골천 소하천 재해복구사업 | construction / lump_sum |
충청남도 공주시 | KRW 188,030,000 |
Sole (100%) |
2026-01-14 (chg: 2026-03-25) |
R26TA01313157 |
2025년 지방하천 재해복구사업(탄동천) | construction / lump_sum |
충청남도 공주시 | KRW 137,378,000 |
Sole (100%) |
2025-12-08 |
R25TA01182753 |
충남교육연수원 지하수 폐공 공사 계약 | construction / lump_sum |
충청남도교육청 충청남도교육연수원 | KRW 6,358,000 |
Sole (100%) |
2025-11-25 |
R25TA01125291 |
성지삼아 및 토현광산 광물찌꺼기저장시설 환경정비 용역 | services / lump_sum |
한국광해광업공단 영남지사 | KRW 19,480,000 |
Sole (100%) |
2025-11-18 (chg: 2026-05-06) |
R25TA01100181 |
(주)태영이엠씨 삼도광업소 먼지날림방지시설(25D5) 설치공사 | construction / lump_sum |
한국광해광업공단 | KRW 571,990,000 |
Sole (100%) |
2025-11-12 (chg: 2025-12-27) |
R25TA00622376 |
유구읍 명곡2리(546-25) 마을안길 정비공사 | construction / lump_sum |
충청남도 공주시 | KRW 64,469,000 |
Sole (100%) |
2025-11-04 |
R25TA01044599 |
(주)비엠에스 오염수질개선시설 설치공사(25W2) | construction / lump_sum |
한국광해광업공단 | KRW 21,900,000 |
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.