Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/1138141835

KOREA T.S.I. Co. Ltd. (주식회사 고려티에스아이)

Business Registration No.: 1138141835 | Unlisted Corporate Supplier

English Name (KONEPS / DART)KOREA T.S.I. Co. Ltd.
Korean Legal Name주식회사 고려티에스아이
Business Registration No.1138141835
Established Date1997-01-18
Region경기도 시흥시
Address (KO)경기도 시흥시 호현로 70, 4층(대야동)
Homepagehttp://www.ktsi.co.kr/
Manufacturer Classificationmanufacturer (제조)
Reported Employees13 (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 5,075,375,194
12-Month Contract Count6 (Joint contracts: 1)
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)2KRW 4,932,809,034
Services (용역)4KRW 142,566,160
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)6KRW 5,075,375,194KRW 5,735,315,620
Multi-year / Continuing (장기·계속비)0KRW 0KRW 0
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)
한국환경공단B5525841KRW 3,392,948,040
한국자산관리공사B0100031KRW 1,539,860,994
경기도교육청 경기도부천교육지원청75810002KRW 72,688,970
경기도교육청 경기도시흥교육지원청77810002KRW 69,877,190

Recent Contracts (up to 6)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-07-07 R26TA02036797 2026년 학교 유무선 네트워크 개선 공사(3차, 시흥 3,4권역) 감리용역(배곧한울초 외3교) services / lump_sum 경기도교육청 경기도시흥교육지원청 KRW 46,007,740 Sole (100%)
2026-06-19 R26TA01970215 26년 전기차 공공급속충전기 직접설치 사업 설치공사(3권역) construction / lump_sum 한국환경공단 KRW 3,392,948,040 Sole (100%)
2026-02-02 R26TA01414003 학교 유무선 네트워크 개선 정보통신공사(3-1차) 감리 용역(소사중 외 3교) services / lump_sum 경기도교육청 경기도부천교육지원청 KRW 38,605,750 Sole (100%)
2025-12-01 (chg: 2026-10-15) R25TA01150583 나라키움 종로복합청사 개발사업 통신공사 construction / lump_sum 한국자산관리공사 KRW 2,199,801,420 Joint (70%)
2025-12-01 R25TA01150153 2026년 목감초 외 2교 유무선 네트워크 개선 사업 정보통신공사 설계용역 services / lump_sum 경기도교육청 경기도시흥교육지원청 KRW 23,869,450 Sole (100%)
2025-11-26 R25TA01132748 상원초 외 2교 유무선 네트워크 개선 정보통신공사 설계용역 services / lump_sum 경기도교육청 경기도부천교육지원청 KRW 34,083,220 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.