Dae Ryoon (주식회사 에스제이건설)
Business Registration No.: 2218116622 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Dae Ryoon |
|---|---|
| Korean Legal Name | 주식회사 에스제이건설 |
| Business Registration No. | 2218116622 |
| Established Date | 2000-06-01 |
| Region | 강원특별자치도 양구군 |
| Address (KO) | 강원특별자치도 양구군 양구읍 황강길 12 201호 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 8 (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 8,069,202,250 |
| 12-Month Contract Count | 8 (Joint contracts: 2) |
| 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) | 8 | KRW 8,069,202,250 |
| 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) | 4 | KRW 1,012,184,850 | KRW 1,012,184,850 |
| Multi-year / Continuing (장기·계속비) | 4 | KRW 7,057,017,400 | KRW 21,408,158,000 |
| 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) |
|---|---|---|---|
| 강원특별자치도 강릉시 | 4201000 | 2 | KRW 6,154,017,400 |
| 국토교통부 원주지방국토관리청 강릉국토관리사무소 | 1613208 | 2 | KRW 903,000,000 |
| 강원특별자치도 양구군 | 4321000 | 3 | KRW 778,486,850 |
| 강원특별자치도 양구군 농업기술센터 | 4321019 | 1 | KRW 233,698,000 |
Recent Contracts (up to 8)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-06-22 (chg: 2026-06-22) |
R26TA01984267 |
강릉 공공임대형 지식산업센터 건립사업(건축,부대토목,조경)(3차분) | construction / multi_year |
강원특별자치도 강릉시 | KRW 4,226,769,000 |
Joint (100%) |
2026-04-20 |
R26TA01771258 |
양구 치유의 숲 조성사업(토목공사) | construction / lump_sum |
강원특별자치도 양구군 | KRW 366,875,300 |
Sole (100%) |
2026-04-07 |
R26TA01719768 |
양구수목원 모노레일 조성사업 교량설치공사 | construction / lump_sum |
강원특별자치도 양구군 | KRW 305,674,550 |
Sole (100%) |
2026-03-23 (chg: 2026-08-27) |
R26TA01650425 |
국도42호선 쌍동교 교량 내진보강공사(2차) | construction / multi_year |
국토교통부 원주지방국토관리청 강릉국토관리사무소 | KRW 503,000,000 |
Sole (100%) |
2026-03-09 (chg: 2026-07-24) |
R26TA01591578 |
양구농산물가공지원센터(해안점) 수질오염방지시설 조성공사(건축) | construction / lump_sum |
강원특별자치도 양구군 농업기술센터 | KRW 233,698,000 |
Sole (100%) |
2026-02-02 (chg: 2026-05-04) |
20241206387_3 |
초롱이테니스장 관리동 증축공사(건축) | construction / lump_sum |
강원특별자치도 양구군 | KRW 105,937,000 |
Sole (100%) |
2025-12-26 (chg: 2026-06-25) |
R25TA01262327 |
국도42호선 쌍동교 교량 내진보강공사(1차) | construction / multi_year |
국토교통부 원주지방국토관리청 강릉국토관리사무소 | KRW 400,000,000 |
Sole (100%) |
2025-11-27 (chg: 2026-01-28) |
R25TA00578128 |
강릉 공공임대형 지식산업센터 건립사업(건축,부대토목,조경)(2차분) | construction / multi_year |
강원특별자치도 강릉시 | KRW 3,933,160,000 |
Joint (49%) |
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.