STEC (에스테크건설 주식회사)
Business Registration No.: 4098134797 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | STEC |
|---|---|
| Korean Legal Name | 에스테크건설 주식회사 |
| Business Registration No. | 4098134797 |
| Established Date | 1996-03-25 |
| Region | 서울특별시 성동구 |
| Address (KO) | 서울특별시 성동구 아차산로17길 49, 1301호(성수동2가, 생각공장데시앙플렉스) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 38 (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 20,846,846,212 |
| 12-Month Contract Count | 7 (Joint contracts: 5) |
| Unit-Price (Framework) Contracts (Reported Separately) | 0 contracts | Ceiling: KRW 0 |
| 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) | 0 | KRW 0 |
| Construction (공사) | 7 | KRW 20,846,846,212 |
| Services (용역) | 0 | KRW 0 |
| 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) | 3 | KRW 10,905,320,250 | KRW 20,533,416,000 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 9,941,525,962 | KRW 46,927,262,980 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 0 | KRW 0 | KRW 0 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 경기도 포천시 건설교통국 | 5600217 | 1 | KRW 10,021,079,250 |
| 울산광역시교육청 | 7480000 | 1 | KRW 7,203,221,722 |
| 강원대학교 강릉캠퍼스 | C011231 | 2 | KRW 2,095,630,187 |
| 서울특별시 도시기반시설본부 | 6112262 | 1 | KRW 642,674,053 |
| 서울특별시동작교육청 성보중학교 | 7100039 | 1 | KRW 507,537,000 |
Recent Contracts (up to 7)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-19 (chg: 2026-07-29) |
R26TA02101544 |
자연1호관 개축 공사 | construction / multi_year |
강원대학교 강릉캠퍼스 | KRW 1,260,888,470 |
Joint (70%) |
2026-08-25 |
R26TA02150576 |
영등포로터리 구조개선사업 (장기3차) | construction / multi_year |
서울특별시 도시기반시설본부 | KRW 5,805,547,000 |
Joint (11.07%) |
2026-07-02 (chg: 2026-09-25) |
R26TA02021667 |
동작키즈카페 노량진1동점 조성 공사(건축, 기계) | construction / lump_sum |
서울특별시 동작구 | KRW 376,704,000 |
Sole (100%) |
2026-02-27 (chg: 2026-03-23) |
R26TA01529924 |
포천처리구역(5단계-1공구)하수관로 정비공사 | construction / lump_sum |
경기도 포천시 건설교통국 | KRW 19,649,175,000 |
Joint (51%) |
2025-12-17 |
R25TA01204696 |
강남초 그린스마트스쿨 증축공사(계속비) | construction / multi_year |
울산광역시교육청 | KRW 14,123,964,160 |
Joint (51%) |
2025-12-11 (chg: 2026-07-22) |
R25TA01275227 |
자연1호관 개축 공사 | construction / multi_year |
강원대학교 강릉캠퍼스 | KRW 1,732,868,940 |
Joint (70%) |
2025-11-18 (chg: 2026-01-16) |
R25TA01099012 |
성보중 우정관 수영장 환경개선 공사(건축,기계설비) | construction / lump_sum |
서울특별시동작교육청 성보중학교 | KRW 507,537,000 |
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.