Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3028119215

yedanghwanyung ((주)예당환경)

Business Registration No.: 3028119215 | Unlisted Corporate Supplier

English Name (KONEPS / DART)yedanghwanyung
Korean Legal Name(주)예당환경
Business Registration No.3028119215
Established Date2008-09-11
Region충청북도 보은군
Address (KO)충청북도 보은군 장안면 매화구인로 288
HomepageN/A
Manufacturer Classificationmanufacturer (제조)
Reported Employees6 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.)
source_urlhttps://www.g2b.go.kr
verified_at2026-11-02T04:36:11.608Z

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 Period2025-11-01 to 2026-10-31 (basis: original_signed_date)
12-Month Procurement AmountKRW 4,031,248,150
12-Month Contract Count144 (Joint contracts: 4)
Unit-Price (Framework) Contracts (Reported Separately)0 contracts | Ceiling: KRW 0
Procurement Sourcehttps://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z)

By Procurement Category

CategoryContracts12M Counted Amount (KRW)
Goods (물품)7KRW 208,942,170
Construction (공사)8KRW 213,019,420
Services (용역)129KRW 3,609,286,560
Foreign Procurement (외자)0KRW 0

By Contract Type

Contract TypeContractsSupplier Share / Current Amount (KRW)Total Contract Ceiling / Multi-year Total (KRW)
Lump-sum / Standard (총액·일반)137KRW 3,095,706,150KRW 2,925,061,980
Multi-year / Continuing (장기·계속비)7KRW 935,542,000KRW 3,195,283,800
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)0KRW 0KRW 0
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
충청북도 보은군442000091KRW 1,570,564,390
한국농어촌공사 충남지역본부 예산지사D1502781KRW 555,380,000
충청북도 보은군 상하수도사업소442004920KRW 492,290,500
충청북도 진천군44500003KRW 341,142,800
충청북도 충주시43900001KRW 209,541,600

Recent Contracts (up to 20)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-27 R26TA02360977 구인리 배수로 수해복구공사 폐기물처리용역 services / lump_sum 충청북도 보은군 KRW 5,790,000 Sole (100%)
2026-10-27 R26TA02360846 발산리 마을안길 및 농로정비공사 폐기물처리용역 services / lump_sum 충청북도 보은군 KRW 5,010,000 Sole (100%)
2026-10-23 R26TA02349783 낙후지역 먹는물 수질개선사업(광포2리) 폐기물 처리 용역 services / lump_sum 충청북도 보은군 상하수도사업소 KRW 11,970,000 Sole (100%)
2026-10-23 R26TA02348158 낙후지역 먹는물 수질개선사업(건천리) 폐기물 처리 용역 services / lump_sum 충청북도 보은군 상하수도사업소 KRW 14,220,000 Sole (100%)
2026-10-22 R26TA02347018 급배수시설 확충사업(건천리) 폐기물처리 용역 services / lump_sum 충청북도 보은군 상하수도사업소 KRW 12,150,000 Sole (100%)
2026-10-22 R26TA02345265 급배수시설 확충사업(불목리) 폐기물처리 용역 services / lump_sum 충청북도 보은군 상하수도사업소 KRW 45,751,000 Sole (100%)
2026-10-22 R26TA02343364 보청천 하상둔치 자전거도로 개설사업 폐기물처리용역 services / lump_sum 충청북도 보은군 KRW 21,818,000 Sole (100%)
2026-10-19 R26TA02323608 문화산수 속리구곡관광길 조성사업 폐기물처리용역 services / lump_sum 충청북도 보은군 KRW 6,460,000 Sole (100%)
2026-10-14 R26TA02310097 급배수시설 확충사업(학림1리) 폐기물처리 용역 services / lump_sum 충청북도 보은군 상하수도사업소 KRW 1,615,000 Sole (100%)
2026-10-14 R26TA02310074 급배수시설 확충사업(노성리) 폐기물처리 용역 services / lump_sum 충청북도 보은군 상하수도사업소 KRW 2,185,000 Sole (100%)
2026-10-13 R26TA02302588 청주농고 온실 외 2동 철거 및 기타공사 폐기물처리용역 services / lump_sum 충청북도교육청 충청북도청주교육지원청 KRW 57,557,800 Sole (100%)
2026-10-07 R26TA02294721 장안농공단지 공공하수처리시설 연계처리사업 페기물처리용역 services / lump_sum 충청북도 보은군 KRW 97,661,000 Sole (100%)
2026-10-06 R26TA02283224 원당초 보차도 포장공사 폐기물처리용역 services / lump_sum 충청북도교육청 충청북도음성교육지원청 KRW 24,832,000 Sole (100%)
2026-10-02 R26TA02284771 회인 라이더스테이션 리모델링 석면 철거공사 construction / lump_sum 충청북도 보은군 KRW 1,970,000 Sole (100%)
2026-09-30 R26TA02275277 리커버리 공영주차장 조성사업 사업부지 철거공사 폐기물처리용역 services / lump_sum 충청북도 보은군 KRW 16,470,000 Sole (100%)
2026-09-17 R26TA02239318 동량면건지마을(리도205호선)진입로확포장공사폐기물처리용역 services / lump_sum 충청북도 충주시 KRW 209,541,600 Sole (100%)
2026-09-15 R26TA02233355 수문1리 마을안길 정비공사 건설폐기물처리용역 services / lump_sum 충청북도 보은군 KRW 8,240,000 Sole (100%)
2026-09-01 R26TA02192108 가뭄대비 용수개발사업(어온지구) 폐기물처리용역 services / lump_sum 충청북도 보은군 KRW 7,980,000 Sole (100%)
2026-08-31 R26TA02190430 보은 두평지구 사면보강공사(3차) 건설폐기물처리용역 services / lump_sum 충청북도 도로관리사업소 남부지소 KRW 39,891,800 Sole (100%)
2026-08-26 R26TA02174499 성주리 인도 정비공사 폐기물처리용역 services / lump_sum 충청북도 보은군 KRW 8,770,000 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.