Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/2248136914

SUNG CHANG (주식회사 성창환경)

Business Registration No.: 2248136914 | Unlisted Corporate Supplier

English Name (KONEPS / DART)SUNG CHANG
Korean Legal Name주식회사 성창환경
Business Registration No.2248136914
Established Date2006-08-01
Region강원특별자치도 원주시
Address (KO)강원특별자치도 원주시 지정면 질마재로 24-11
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees25 (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 4,116,431,494
12-Month Contract Count21 (Joint contracts: 3)
Unit-Price (Framework) Contracts (Reported Separately)3 contracts | Ceiling: KRW 843,916,000
Procurement Sourcehttps://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z)

By Procurement Category

CategoryContracts12M Counted Amount (KRW)
Goods (물품)0KRW 0
Construction (공사)0KRW 0
Services (용역)21KRW 4,116,431,494
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)14KRW 2,466,533,560KRW 4,102,564,710
Multi-year / Continuing (장기·계속비)4KRW 1,649,897,934KRW 5,936,326,330
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)3KRW 843,916,000KRW 843,916,000
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
서울특별시 마포구31300001KRW 1,058,188,740
강원특별자치도 원주시41910005KRW 823,426,560
서울특별시 강동구32400001KRW 697,500,000
경기도 김포시40900001KRW 679,213,350
서울특별시 양천구31400001KRW 419,879,040

Recent Contracts (up to 20)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-28 R26TA02365765 정선군 환경센터 폐목재 위탁처리 용역 services / lump_sum 강원특별자치도 정선군 KRW 20,800,000 Sole (100%)
2026-10-28 R26TA02357804 지정초 강원형 학교시설 증개축공사 가연성폐기물처리 용역 services / multi_year 강원특별자치도교육청 강원특별자치도원주교육지원청 KRW 8,999,100 Sole (100%)
2026-09-28 R26TA02262706 폐기물(폐비닐) 운반처리위탁 용역(단가계약) services / unit_price 강원특별자치도 속초시 환경자원사업소 KRW 13,475,000 Sole (100%)
2026-06-29 R26TA01915990 지방도 노면청소 폐기물 및 폐마대 처리용역 services / lump_sum 강원특별자치도 도로관리사업소 KRW 12,375,000 Sole (100%)
2026-06-17 (chg: 2026-07-10) R26TA01971971 치악산둘레길 11코스 폐기물처리 용역 services / lump_sum 강원특별자치도 원주시 KRW 2,395,800 Sole (100%)
2026-06-12 R26TA01960212 2026년 횡성군사회복지협의회관 부지 보수공사 임목폐기물처리용역 services / lump_sum 강원특별자치도 횡성군 KRW 1,669,000 Sole (100%)
2026-06-05 R26TA01933058 청일면 유평리 게이트볼장 외2개소 인조잔디 철거 및 교체공사 폐기물처리용역 services / lump_sum 강원특별자치도 횡성군 KRW 10,357,000 Sole (100%)
2026-05-29 R26TA01913807 양구군 농촌폐기물종합처리장 보관 폐합성수지 위탁처리용역 services / lump_sum 강원특별자치도 양구군 KRW 143,065,870 Sole (100%)
2026-03-30 (chg: 2026-10-27) R26TA01677979 태백시 소각시설 정비기간중 생활폐기물 위탁처리용역(단가계약) services / unit_price 강원특별자치도 정선군 KRW 466,641,000 Sole (100%)
2026-03-19 R26TA01626779 군도9호선(문막읍 건등리) 인도개설공사 임목폐기물처리용역 services / lump_sum 강원특별자치도 원주시 KRW 2,200,000 Sole (100%)
2026-03-12 R26TA01603728 사업장 생활계 폐기물 위탁처리 용역 services / lump_sum 연세대학교 미래캠퍼스 KRW 74,000,000 Joint (30.810811%)
2026-03-12 R26TA01476178 2026~2028년 강동구 생활폐기물 재활용 처리용역(1차) services / multi_year 서울특별시 강동구 KRW 697,500,000 Sole (100%)
2026-02-24 (chg: 2026-10-28) R26TA01496015 2026년 기타영농폐기물 처리 용역(1권역) services / lump_sum 강원특별자치도 원주시 KRW 18,586,000 Sole (100%)
2026-02-04 (chg: 2026-08-05) R26TA01427746 2026년 폐합성수지 폐기물 운반처리위탁 용역(단가계약)(긴급) services / unit_price 강원특별자치도 속초시 환경자원사업소 KRW 363,800,000 Sole (100%)
2025-12-26 (chg: 2026-01-21) R25TA01269491 2026년 수도권매립지 등 반입불가 폐기물 처리대행용역 services / lump_sum 서울특별시 마포구 KRW 1,058,188,740 Sole (100%)
2025-12-24 (chg: 2025-12-24) R25TA01258543 2026년도 매립지등 반입불가 폐기물 처리 용역 services / lump_sum 경기도 김포시 KRW 2,264,044,500 Joint (30%)
2025-12-18 (chg: 2026-05-28) R25TA01210968 2024~2026년 대형폐기물 위탁처리용역(2권역)-3차분 services / multi_year 강원특별자치도 원주시 KRW 745,001,000 Sole (100%)
2025-12-10 (chg: 2026-06-30) R25TA01189829 2026년 상반기 폐합성수지류 폐기물 처리 용역 services / lump_sum 서울특별시 양천구 KRW 419,879,040 Sole (100%)
2025-11-20 R25TA01108011 2026~2028년 폐합성수지류 폐기물 민간위탁 처리용역(1차) services / multi_year 서울특별시 금천구 KRW 583,523,040 Joint (34%)
2025-11-05 R25TA01050482 원주 환경체육단지 풋살장 6,7구장 인조잔디 교체공사 폐기물 처리 용역 services / lump_sum 강원특별자치도 원주시 체육시설사업소 KRW 19,760,000 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.