Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/1278124908

Chengsong Industrial Development Co.Ltd. ((주)청송산업개발)

Business Registration No.: 1278124908 | Unlisted Corporate Supplier

English Name (KONEPS / DART)Chengsong Industrial Development Co.Ltd.
Korean Legal Name(주)청송산업개발
Business Registration No.1278124908
Established Date1998-02-01
Region경기도 동두천시
Address (KO)경기도 동두천시 삼육사로652번길 60-0 (상패동)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees19 (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 6,619,390,116
12-Month Contract Count33 (Joint contracts: 19)
Unit-Price (Framework) Contracts (Reported Separately)6 contracts | Ceiling: KRW 1,562,195,139
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)33KRW 6,619,390,116
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)25KRW 6,081,790,116KRW 12,641,107,230
Multi-year / Continuing (장기·계속비)2KRW 537,600,000KRW 2,561,226,340
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)6KRW 1,562,195,139KRW 2,997,260,290
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
경기도 오산시 환경사업소40001302KRW 1,553,178,258
서울특별시 서초구32100001KRW 1,110,600,000
경기도 오산시40000001KRW 1,006,324,000
경기도 양주시55900003KRW 610,583,200
서울특별시 영등포구31800001KRW 537,600,000

Recent Contracts (up to 20)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-16 R26TA02319304 2027년 사업장폐기물(폐합성수지) 처리용역(연간단가) services / lump_sum 서울시설공단 KRW 46,440,000 Sole (100%)
2026-10-14 R26TA02304609 평택경찰서 이전 신축공사 [가연성폐기물 처리용역] services / lump_sum 경찰청 경기도남부경찰청 KRW 25,440,000 Sole (100%)
2026-08-24 R26TA02162351 하남교산 기업이전단지(상산곡) 소각폐기물 처리용역(2차) services / lump_sum 경기주택도시공사 KRW 139,430,000 Sole (100%)
2026-08-24 R26TA02151835 (가칭)과천지식3중 신축공사 건설폐기물처리용역 services / multi_year 경기도교육청 KRW 74,210,800 Joint (share N/A)
2026-08-03 R26TA02108727 창동차량사업소 일반폐기물 위탁처리 단가계약 services / unit_price 서울교통공사 KRW 45,886,170 Sole (100%)
2026-07-01 R26TA02012303 2026년 하반기 환경사업소 하수슬러지 위탁처리 용역 services / lump_sum 경기도 오산시 환경사업소 KRW 2,725,076,430 Joint (27.8%)
2026-06-30 R26TA02016792 중소기업은행 문래동합숙소 신축공사 가연성 폐기물 처리용역 services / lump_sum 중소기업은행 KRW 22,300,000 Sole (100%)
2026-06-30 R26TA02011845 2026년 신정차량사업장 일반폐기물 위탁처리 단가계약 services / unit_price 서울교통공사 KRW 15,289,460 Sole (100%)
2026-05-28 R26TA01880683 2026년 양주권 자원회수시설 정기보수기간 등 미처리 폐기물 위탁처리용역(2권역)(단가) services / lump_sum 경기도 양주시 KRW 239,932,000 Joint (10%)
2026-05-20 R26TA01876716 2026년 국도 및 국지도 보도 정비공사 폐기물처리용역 services / lump_sum 경기도 성남시 KRW 44,907,600 Joint (10%)
2026-04-30 R26TA01804731 2026년 폐스티로폼 위탁처리용역(단가) services / lump_sum 경기도 양주시 KRW 128,640,000 Sole (100%)
2026-03-27 R26TA01662410 제설용 폐톤백마대(소각) 폐기물처리용역 services / lump_sum 경기도 동두천시 KRW 5,700,000 Sole (100%)
2026-02-25 R26TA01528828 폐기물(폐수오니) 위탁처리 단가계약 services / unit_price 서울대학교병원 KRW 8,382,000 Joint (share N/A)
2026-01-09 R26TA01327359 김포공항 2026년 슬러지 수집·운반 및 처리 용역 services / lump_sum 한국공항공사 김포공항 KRW 180,500,000 Joint (70.19%)
2026-01-01 R25TA01306583 2025-7년(3년간) 생활폐기물 민간소각 위탁처리 용역(2차) services / multi_year 서울특별시 영등포구 KRW 1,075,200,000 Joint (50%)
2026-01-01 (chg: 2026-07-31) R25TA01287320 2026년 무단투기폐기물 등 위탁처리용역(2권역)(단가) services / lump_sum 경기도 양주시 KRW 457,950,000 Sole (100%)
2026-01-01 (chg: 2026-01-22) R25TA01262873 2026년 상반기 환경사업소 하수슬러지 위탁처리 용역 services / lump_sum 경기도 오산시 환경사업소 KRW 2,861,895,720 Joint (27.8%)
2026-01-01 R25TA01246013 [긴급]2026년 생활폐기물(종량제봉투) 민간소각시설 위탁처리 용역 services / lump_sum 서울특별시 서초구 KRW 2,776,500,000 Joint (40%)
2025-12-30 R25TA01292243 2026년 안양권 공공하수처리시설 하수처리오니(협잡물) 운반 및 처리용역 services / lump_sum 경기도 안양시 KRW 497,376,000 Joint (85.940214%)
2025-12-30 R25TA01239900 2026년 양평군 환경기초시설 협잡물 외부위탁 운반처리 용역(단가계약) services / unit_price 경기도 양평군 환경사업소 KRW 163,945,650 Joint (78%)

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.