주식회사 시언 (주식회사 시언)
Business Registration No.: 3918103182 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | N/A |
|---|---|
| Korean Legal Name | 주식회사 시언 |
| Business Registration No. | 3918103182 |
| Established Date | 2024-01-02 |
| Region | 대전광역시 대덕구 |
| Address (KO) | 대전광역시 대덕구 대화로 120, 2층 217호(대화동,가온비즈타워) |
| Homepage | N/A |
| Manufacturer Classification | manufacturer (제조) |
| Reported Employees | 1 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.) |
| source_url | https://www.g2b.go.kr |
| verified_at | 2026-11-02T04:36:11.608Z |
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 Period | 2025-11-01 to 2026-10-31 (basis: original_signed_date) |
|---|---|
| 12-Month Procurement Amount | KRW 2,303,534,260 |
| 12-Month Contract Count | 10 (Joint contracts: 1) |
| Unit-Price (Framework) Contracts (Reported Separately) | 2 contracts | Ceiling: KRW 14,833,000 |
| Procurement Source | https://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z) |
By Procurement Category
| Category | Contracts | 12M Counted Amount (KRW) |
|---|---|---|
| Goods (물품) | 4 | KRW 1,525,989,500 |
| Construction (공사) | 5 | KRW 727,314,760 |
| Services (용역) | 1 | KRW 50,230,000 |
| Foreign Procurement (외자) | 0 | KRW 0 |
By Contract Type
| Contract Type | Contracts | Supplier Share / Current Amount (KRW) | Total Contract Ceiling / Multi-year Total (KRW) |
|---|---|---|---|
| Lump-sum / Standard (총액·일반) | 7 | KRW 1,647,507,220 | KRW 121,517,720 |
| Multi-year / Continuing (장기·계속비) | 1 | KRW 656,027,040 | KRW 2,733,446,000 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 2 | KRW 14,833,000 | KRW 14,833,000 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 서울시설공단 | Z003626 | 1 | KRW 1,422,597,000 |
| 대전광역시 | 6300000 | 3 | KRW 790,438,040 |
| 한국과학기술원 | B350021 | 1 | KRW 54,642,200 |
| 법무부 국립법무병원 | 1272648 | 1 | KRW 18,370,000 |
| 대전광역시 공원관리사업소 | 6300495 | 1 | KRW 16,645,520 |
Recent Contracts (up to 10)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-15 |
R26TA02316712 |
5동 CCTV 영상저장장치 추가 구매 및 설치 | goods / lump_sum |
법무부 국립법무병원 | KRW 18,370,000 |
Sole (100%) |
2026-07-24 |
R26TA02071694 |
2026년 보호구역 교통안전시설 개선공사 관급자재(시각장애인용 IOT음향신호기) 제조구매 | goods / lump_sum |
대전광역시 | KRW 84,181,000 |
Sole (100%) |
2026-05-19 |
R26TA01876013 |
2025년 기준 경제총조사 상황실 조성을 위한 통신공사 | construction / unit_price |
대전광역시 대덕구 | KRW 10,120,000 |
Sole (100%) |
2026-05-06 |
R26TA01829265 |
갈전동(21통) 마을회관 방송장비 교체 자재 구입(태양전지판 등) | goods / lump_sum |
대전광역시 대덕구 | KRW 841,500 |
Sole (100%) |
2026-04-30 |
R26TA01820435 |
KAIST 미술관 태양광발전설비 전기공사(전기) | construction / lump_sum |
한국과학기술원 | KRW 54,642,200 |
Sole (100%) |
2026-03-17 |
R26TA01625448 |
대청호 생태탐방로 조성사업 포토존설치 전기공사 | construction / unit_price |
대전광역시 대덕구 | KRW 4,713,000 |
Sole (100%) |
2026-03-10 (chg: 2026-05-18) |
R26TA01593819 |
산불대응센터 증축 전기공사 | construction / lump_sum |
대전광역시 공원관리사업소 | KRW 16,645,520 |
Sole (100%) |
2026-01-30 (chg: 2026-09-21) |
R26TA01410323 |
2026년 공공자전거 유지보수용 부품 구매 | goods / lump_sum |
서울시설공단 | KRW 1,422,597,000 |
Sole (100%) |
2025-12-16 |
R25TA01181589 |
2026년 교통신호제어프로그램(sw개발) 유지보수 용역 | services / lump_sum |
대전광역시 | KRW 50,230,000 |
Sole (100%) |
2025-11-10 (chg: 2026-02-10) |
R25TA01064850 |
대전도시철도 2호선 건설 신호설비공사(4공구) | construction / multi_year |
대전광역시 | KRW 2,733,446,000 |
Joint (24%) |
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.