Dong Yang Solution (주식회사 디와이솔루션)
Business Registration No.: 3058185034 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Dong Yang Solution |
|---|---|
| Korean Legal Name | 주식회사 디와이솔루션 |
| Business Registration No. | 3058185034 |
| Established Date | 2007-01-18 |
| Region | 충청북도 진천군 |
| Address (KO) | 충청북도 진천군 문백면 문진로 320-65 () |
| Homepage | https://www.dy-s.co.kr/ |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 21 (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 2,355,901,835 |
| 12-Month Contract Count | 145 (Joint contracts: 78) |
| Unit-Price (Framework) Contracts (Reported Separately) | 2 contracts | Ceiling: KRW 14,907,380 |
| 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) | 4 | KRW 177,066,632 |
| Services (용역) | 141 | KRW 2,178,835,203 |
| 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) | 126 | KRW 2,182,052,689 | KRW 3,118,490,260 |
| Multi-year / Continuing (장기·계속비) | 17 | KRW 173,849,146 | KRW 217,775,360 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 2 | KRW 14,907,380 | KRW 27,795,930 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 사단법인 한국생활환경석면협회 | ZT03459 | 2 | KRW 241,670,125 |
| 한경국립대학교 | 7008278 | 1 | KRW 205,350,000 |
| 사단법인 한국석면안전협회 | Z032238 | 2 | KRW 204,563,933 |
| 경상북도 의성군 | 5150000 | 1 | KRW 105,069,000 |
| 전남광주통합특별시교육청 전남광주통합특별시여수교육지원청 | 8512000 | 1 | KRW 101,971,260 |
Recent Contracts (up to 20)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-23 |
R26TA02350157 |
안내초 용촌폐교 석면폐기물처리용역 | services / lump_sum |
충청북도교육청 충청북도옥천교육지원청 | KRW 2,852,000 |
Sole (100%) |
2026-10-23 |
R26TA02344020 |
유덕초 폐교 석면 폐기물 처리용역 | services / lump_sum |
충청북도교육청 충청북도제천교육지원청 | KRW 12,675,600 |
Sole (100%) |
2026-10-22 |
R26TA02333277 |
황간고 본관 석면폐기물처리용역 | services / multi_year |
충청북도교육청 충청북도영동교육지원청 | KRW 7,047,000 |
Sole (100%) |
2026-10-20 |
R26TA02330964 |
강경상업고등학교 외 1교 석면텍스 철거공사 지정폐기물 처리용역 | services / lump_sum |
충청남도교육청 충청남도논산계룡교육지원청 | KRW 1,890,000 |
Sole (100%) |
2026-10-15 |
R26TA02318359 |
문의초 구룡폐교 외 1교(오창초 가좌폐교) 석면폐기물 처리용역 | services / lump_sum |
충청북도교육청 충청북도청주교육지원청 | KRW 6,157,800 |
Sole (100%) |
2026-10-15 |
R26TA02318128 |
두항폐교 외 2교(5동) 철거 석면폐기물처리용역 | services / lump_sum |
충청북도교육청 충청북도단양교육지원청 | KRW 4,436,000 |
Sole (100%) |
2026-10-14 |
R26TA02312461 |
농대 부속농장 108호 지정폐기물 처리용역 | services / lump_sum |
전북대학교 | KRW 2,667,000 |
Joint (8.24897%) |
2026-10-13 |
R26TA02295159 |
2026년 진안군 슬레이트 처리용역(하반기) | services / lump_sum |
전북특별자치도 진안군 | KRW 73,441,000 |
Joint (73.8%) |
2026-10-12 |
R26TA02277342 |
울산고운고등학교 석면해체.제거공사 지정폐기물(석면)처리용역 | services / lump_sum |
울산광역시교육청 | KRW 2,930,000 |
Joint (26.27986%) |
2026-10-02 (chg: 2026-10-14) |
R26TA02271692 |
배방 중로3-3호(한라비발디) 개설공사 지정(석면)폐기물 처리 용역 | services / lump_sum |
충청남도 아산시 | KRW 1,808,000 |
Joint (share N/A) |
2026-10-01 |
R26TA02277431 |
금호지구 농촌공간정비사업 지정폐기물(석면) 운반처리 용역 | services / multi_year |
한국농어촌공사 경남지역본부 거창.함양지사 | KRW 50,000,000 |
Joint (76%) |
2026-10-01 |
R26TA02273621 |
강동공영차고지 지정폐기물(석면) 운반 및 처리용역 | services / lump_sum |
서울시설공단 | KRW 10,110,000 |
Sole (100%) |
2026-09-28 |
R26TA02261460 |
노후 수변전설비 교체에 따른 작업공간 정비공사 지정폐기물 처리용역 | services / lump_sum |
부산교통공사 | KRW 7,048,000 |
Joint (0%) |
2026-09-15 (chg: 2026-10-21) |
R26TA02233717 |
옥산초 호죽폐교 및 가덕초 상야폐교 석면폐기물처리 용역 | services / lump_sum |
충청북도교육청 충청북도청주교육지원청 | KRW 3,815,000 |
Sole (100%) |
2026-09-11 |
R26TA02226252 |
경기용인 플랫폼시티 도시개발사업(1공구) 지정폐기물(폐석면) 처리용역(2026) | services / lump_sum |
경기주택도시공사 | KRW 21,925,200 |
Joint (9.93%) |
2026-09-10 (chg: 2026-09-10) |
R26TA02211946 |
특정빈집직권철거공사석면폐기물처리용역(괴산읍대덕리) | services / lump_sum |
충청북도 괴산군 | KRW 1,160,000 |
Sole (100%) |
2026-09-07 |
R26TA02208787 |
서일초 병설유치원 내부환경개선공사 지정폐기물처리용역 | services / lump_sum |
전남광주통합특별시교육청 전남광주통합특별시광주동부교육지원청 | KRW 862,000 |
Sole (100%) |
2026-08-18 |
R26TA02142400 |
도봉청소년독서실 석면철거(해체)공사 | construction / lump_sum |
서울특별시 도봉구 | KRW 12,410,000 |
Joint (11.52%) |
2026-08-12 (chg: 2026-08-13) |
R26TA02121341 |
풍생중학교 공간재구조화 개축관련 석면해체공사 폐기물 처리용역 계약 체결 건 | services / lump_sum |
경기도성남교육청 풍생중학교 | KRW 21,945,000 |
Sole (100%) |
2026-08-12 (chg: 2026-10-16) |
R26TA02121124 |
까치산근린공원 훼손지 공원조성사업 지정(석면)폐기물처리용역 | services / lump_sum |
서울특별시 동작구 | KRW 9,155,000 |
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.