sungan construction co.,ltd (성안건설주식회사)
Business Registration No.: 6108137088 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | sungan construction co.,ltd |
|---|---|
| Korean Legal Name | 성안건설주식회사 |
| Business Registration No. | 6108137088 |
| Established Date | 1999-08-10 |
| Region | 울산광역시 북구 |
| Address (KO) | 울산광역시 북구 명촌8길 22-0 (명촌동, 성안건설) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 32 (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 12,913,289,619 |
| 12-Month Contract Count | 6 (Joint contracts: 3) |
| 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) | 6 | KRW 12,913,289,619 |
| 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) | 0 | KRW 0 | KRW 0 |
| Multi-year / Continuing (장기·계속비) | 6 | KRW 12,913,289,619 | KRW 63,463,874,860 |
| 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) |
|---|---|---|---|
| 한국농어촌공사 경남지역본부 울산지사 | D150526 | 2 | KRW 5,654,708,400 |
| 전남광주통합특별시 신안군 | 5910000 | 2 | KRW 3,239,611,219 |
| 국토교통부 부산지방국토관리청 | 1613281 | 1 | KRW 3,217,890,000 |
| 울산광역시 | 6310000 | 1 | KRW 801,080,000 |
Recent Contracts (up to 6)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-28 |
R26TA02356379 |
울산 KTX역세권 일반산단 진입도로 개설공사 | construction / multi_year |
울산광역시 | KRW 801,080,000 |
Sole (100%) |
2026-03-12 |
R26TA01604614 |
평동항 어촌신활력증진사업 토목공사 | construction / multi_year |
한국농어촌공사 경남지역본부 울산지사 | KRW 2,794,044,000 |
Sole (100%) |
2026-03-04 (chg: 2026-08-31) |
R26TA01563332 |
신안군립미술관(인피니또뮤지움) 건립공사(건축) | construction / multi_year |
전남광주통합특별시 신안군 | KRW 3,200,000,000 |
Joint (51%) |
2026-03-04 (chg: 2026-10-06) |
R26TA01546827 |
예천-지보 국도건설공사(6차) | construction / multi_year |
국토교통부 부산지방국토관리청 | KRW 5,363,150,000 |
Joint (60%) |
2025-12-26 |
R25TA01265631 |
평동항 어촌신활력증진사업 토목공사 | construction / multi_year |
한국농어촌공사 경남지역본부 울산지사 | KRW 2,860,664,400 |
Sole (100%) |
2025-12-23 (chg: 2025-12-23) |
R25TA00177578 |
신안군립미술관(인피니또뮤지움) 건립공사(건축) | construction / multi_year |
전남광주통합특별시 신안군 | KRW 3,152,178,860 |
Joint (51%) |
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.