Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/2158672298

Jung Suk TMS Co.,LTD (정석티엠에스 주식회사)

Business Registration No.: 2158672298 | Unlisted Corporate Supplier

English Name (KONEPS / DART)Jung Suk TMS Co.,LTD
Korean Legal Name정석티엠에스 주식회사
Business Registration No.2158672298
Established Date2005-06-25
Region서울특별시 강동구
Address (KO)서울특별시 강동구 양재대로121길 26, 208호 (천호동, 금성타운)
Homepagehttps://jstms.co.kr/
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 4,904,803,070
12-Month Contract Count5 (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)0KRW 0
Construction (공사)5KRW 4,904,803,070
Services (용역)0KRW 0
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)3KRW 3,851,422,070KRW 3,851,422,070
Multi-year / Continuing (장기·계속비)2KRW 1,053,381,000KRW 2,113,559,650
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)
주택도시보증공사B5535111KRW 3,184,996,070
서울특별시교육청 서울특별시중부교육지원청70610002KRW 1,053,381,000
서울특별시교육청 성보고등학교70101941KRW 660,761,000
서울특별시중부교육청 서울장충초등학교70600661KRW 5,665,000

Recent Contracts (up to 5)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-07-02 R26TA02026376 서울장충초등학교 후문(별관 뒤쪽) 제작 설치공사 construction / lump_sum 서울특별시중부교육청 서울장충초등학교 KRW 5,665,000 Sole (100%)
2026-02-23 R26TA01455665 HUG 든든전세주택 하자보수공사(서울2권역) construction / lump_sum 주택도시보증공사 KRW 3,184,996,070 Sole (100%)
2026-01-29 (chg: 2026-07-13) R26TA01376883 서울장충초 별관 내진보강공사 (장기계속, 2차) construction / multi_year 서울특별시교육청 서울특별시중부교육지원청 KRW 953,381,000 Sole (100%)
2026-01-14 (chg: 2026-07-10) R26TA01338748 성보고 호림관 화장실 환경개선공사(건축) construction / lump_sum 서울특별시교육청 성보고등학교 KRW 660,761,000 Sole (100%)
2025-12-19 (chg: 2026-02-26) R25TA01215251 서울장충초 별관 내진보강공사 (장기계속, 1차) construction / multi_year 서울특별시교육청 서울특별시중부교육지원청 KRW 100,000,000 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.