Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/2098701927

주식회사 쓰리에이치시스템 (주식회사 쓰리에이치시스템)

Business Registration No.: 2098701927 | Unlisted Corporate Supplier

English Name (KONEPS / DART)N/A
Korean Legal Name주식회사 쓰리에이치시스템
Business Registration No.2098701927
Established Date2020-09-01
Region경기도 성남시
Address (KO)경기도 성남시 중원구 둔촌대로 154-0 (하대원동, 주원파크빌)
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees10 (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 2,876,047,340
12-Month Contract Count16 (Joint contracts: 0)
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)9KRW 2,773,476,840
Construction (공사)6KRW 47,144,400
Services (용역)1KRW 55,426,100
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)15KRW 2,872,662,640KRW 99,185,800
Multi-year / Continuing (장기·계속비)1KRW 3,384,700KRW 8,559,500
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)
충청남도교육청 충청남도아산교육지원청81810001KRW 1,929,263,700
경기도 양주시 농업기술센터55900221KRW 327,835,600
경기도교육청 경기도고양교육지원청76210001KRW 282,916,000
경기도교육청 경기도수원교육지원청75410001KRW 191,069,640
경기도 성남시37800001KRW 55,426,100

Recent Contracts (up to 16)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-10-08 R26TA02297583 성남제일초 급식실 실외기 구입 goods / lump_sum 경기도성남교육청 성남제일초등학교 KRW 2,652,100 Sole (100%)
2026-09-01 R26TA02183756 수영장 여재 교체공사 construction / lump_sum 중원유스센터 KRW 16,300,000 Sole (100%)
2026-07-07 (chg: 2026-08-03) R26TA02038871 성남제일초 급식실 냉난방기 공사 construction / multi_year 경기도성남교육청 성남제일초등학교 KRW 3,384,700 Sole (100%)
2026-06-24 R26TA01984500 성남매송초 급식실 냉난방기 공사 construction / lump_sum 경기도성남교육청 성남매송초등학교 KRW 9,520,700 Sole (100%)
2026-06-01 (chg: 2026-09-29) R26TA01919282 농업기술센터 청사 이전 건립공사 관급자재(냉난방기) goods / lump_sum 경기도 양주시 농업기술센터 KRW 327,835,600 Sole (100%)
2026-05-28 R26TA01872322 (가칭)탕정8초등학교 신축 기계설비공사 냉난방기 구입 설치 goods / lump_sum 충청남도교육청 충청남도아산교육지원청 KRW 1,929,263,700 Sole (100%)
2026-04-30 R26TA01805917 팬코일유니트 교체공사 construction / lump_sum 서현유스센터 KRW 8,261,000 Sole (100%)
2026-04-29 R26TA01813501 하원초 조리실 스탠드냉난방기 구입 계약 goods / lump_sum 경기도성남교육청 하원초등학교 KRW 3,041,500 Sole (100%)
2026-04-22 R26TA01775552 온수탱크 설비보수 공사 construction / lump_sum 중원유스센터 KRW 4,684,000 Sole (100%)
2026-03-11 R26TA01579971 위례해솔초 신축공사 조리실 휴게실(남) 냉난방기 구매(추가) goods / lump_sum 경기도교육청 경기도성남교육지원청 KRW 2,808,300 Sole (100%)
2025-12-26 R25TA01276058 성남고 냉난방기 교체 계약 goods / lump_sum 경기도교육청 성남고등학교 KRW 21,890,000 Sole (100%)
2025-12-24 R25TA01262947 [긴급]상촌중 체육관 및 급식실 증축 냉난방기 구매 및 설치공사 goods / lump_sum 경기도교육청 경기도수원교육지원청 KRW 191,069,640 Sole (100%)
2025-12-23 (chg: 2026-03-30) R25TA01255358 [긴급] 장촌초 냉난방기 구매 및 설치(계속비) goods / lump_sum 경기도교육청 경기도고양교육지원청 KRW 282,916,000 Sole (100%)
2025-12-18 R25TA01213620 2026년 배수지 및 가압장 기계설비 유지관리 용역 services / lump_sum 경기도 성남시 KRW 55,426,100 Sole (100%)
2025-11-26 R25TA01128662 위례초 5층 교실 천정형 냉난방기 설치 공사 construction / lump_sum 경기도교육청 경기도광주하남교육지원청 위례초등학교 KRW 4,994,000 Sole (100%)
2025-11-05 R25TA01051888 성남서중학교 가스저감장치 구매 계약 goods / lump_sum 경기도성남교육청 성남서중학교 KRW 12,000,000 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.