samgunsa (주식회사 삼건사)
Business Registration No.: 5158103599 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | samgunsa |
|---|---|
| Korean Legal Name | 주식회사 삼건사 |
| Business Registration No. | 5158103599 |
| Established Date | 1944-10-10 |
| Region | 경상북도 포항시 |
| Address (KO) | 경상북도 포항시 북구 장량로75번길 35-12, 창진빌딩 3층 (장성동) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 50 (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 54,008,127,087 |
| 12-Month Contract Count | 22 (Joint contracts: 13) |
| 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) | 22 | KRW 54,008,127,087 |
| 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) | 5 | KRW 21,994,523,110 | KRW 92,800,074,630 |
| Multi-year / Continuing (장기·계속비) | 17 | KRW 32,013,603,977 | KRW 516,461,101,450 |
| 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) |
|---|---|---|---|
| 한국토지주택공사 | B552555 | 1 | KRW 17,701,387,880 |
| 경상북도 안동시 | 5070000 | 3 | KRW 8,607,481,000 |
| 경상북도 상주시 | 5110000 | 2 | KRW 4,026,096,000 |
| 대구광역시 도시건설본부 | 6271260 | 1 | KRW 3,724,859,500 |
| 한국환경공단 | B552584 | 2 | KRW 3,362,093,230 |
Recent Contracts (up to 20)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-10-28 |
R26TA02373652 |
와룡면(서지리) 와야천 재해복구사업(2차) | construction / multi_year |
경상북도 안동시 | KRW 1,173,500,000 |
Sole (100%) |
2026-10-26 |
R26TA02318464 |
포항 모포지구 연안정비사업 | construction / multi_year |
해양수산부 포항지방해양수산청 | KRW 695,000,000 |
Joint (50%) |
2026-10-19 (chg: 2026-07-30) |
R26TA02106910 |
초곡천(초곡2지구) 하천재해예방사업(4차) | construction / multi_year |
경상북도 남부건설사업소 | KRW 1,892,943,000 |
Joint (70%) |
2026-08-03 |
R26TA02113760 |
완도, 진해사업소 리모델링사업 건설공사 | construction / lump_sum |
해양환경공단 | KRW 2,950,746,000 |
Sole (100%) |
2026-07-10 |
R26TA02050649 |
축산환경사업소 바이오가스화시설 설치공사(토목, 건축, 기계)(총괄,4차) | construction / multi_year |
경상북도 상주시 | KRW 1,538,096,000 |
Sole (100%) |
2026-07-08 |
R26TA02040727 |
노하처리분구 하수관로 정비사업(토목, 기계) | construction / multi_year |
경상북도 안동시 | KRW 5,483,830,000 |
Joint (70%) |
2026-05-13 (chg: 2026-08-25) |
R26TA01855043 |
국도4호선 송정과선교(상) 등 7개소 시설물 보수공사 | construction / lump_sum |
국토교통부 부산지방국토관리청 대구국토관리사무소 | KRW 312,700,000 |
Sole (100%) |
2026-03-31 (chg: 2026-09-22) |
R26TA01680109 |
서부간선도로 일반도로화 및 친환경공간 조성공사 | construction / multi_year |
서울특별시 도시기반시설본부 | KRW 4,400,000,000 |
Joint (10%) |
2026-03-18 (chg: 2026-10-15) |
R26TA01627966 |
내연산 보경사 시립공원 공중화장실 교체공사 | construction / lump_sum |
경상북도 포항시 푸른도시사업단 | KRW 331,990,000 |
Sole (100%) |
2026-02-23 |
R26TA01514615 |
객들 소규모공공하수처리시설 설치사업(3차) | construction / multi_year |
경상북도 봉화군 | KRW 1,346,930,000 |
Sole (100%) |
2026-02-11 (chg: 2026-08-31) |
R26TA01465347 |
서벽지구 다목적농촌용수개발사업 토목공사 | construction / multi_year |
한국농어촌공사 경북지역본부 영주.봉화지사 | KRW 3,684,558,000 |
Joint (30%) |
2026-02-09 (chg: 2026-02-26) |
R26TA01443313 |
영산강Ⅳ지구 대단위농업개발사업 4-2공구 토목공사 | construction / multi_year |
한국농어촌공사 영산강사업단 | KRW 6,850,718,000 |
Joint (46.6%) |
2026-01-26 (chg: 2026-06-23) |
R26TA01366432 |
포항-안동2(2공구) 국도건설공사(9차) | construction / multi_year |
국토교통부 부산지방국토관리청 | KRW 11,982,463,110 |
Joint (9.932%) |
2026-01-21 (chg: 2026-09-30) |
R26TA01344397 |
영산강 강변도로 개설공사(2-2단계) 2공구(4차) | construction / multi_year |
전남광주통합특별시 무안청사 | KRW 3,981,975,000 |
Joint (26.386%) |
2026-01-15 (chg: 2026-07-13) |
R26TA01346534 |
모전초등학교 급식시설 현대화 공사 | construction / lump_sum |
경상북도교육청 경상북도문경교육지원청 | KRW 697,699,230 |
Sole (100%) |
2026-01-05 (chg: 2026-07-10) |
R26TA01309519 |
축산환경사업소 바이오가스화시설 설치공사(토목, 건축, 기계)(총괄,3차) | construction / multi_year |
경상북도 상주시 | KRW 2,488,000,000 |
Sole (100%) |
2025-12-31 (chg: 2026-09-07) |
R25TA01301908 |
홍천군 서면 농어촌생활용수 개발사업(2단계) 5차 | construction / multi_year |
한국환경공단 | KRW 3,792,993,000 |
Joint (51%) |
2025-12-23 (chg: 2026-03-10) |
R25TA01254627 |
창천3 농어촌 마을하수도 정비사업(2차) | construction / multi_year |
경상북도 성주군 | KRW 4,500,000,000 |
Joint (51%) |
2025-12-19 |
R25TA01237580 |
와룡면(서지리) 와야천 재해복구사업(1차분) | construction / multi_year |
경상북도 안동시 | KRW 3,595,300,000 |
Sole (100%) |
2025-12-18 |
R25TA01195207 |
경산대임 A-3BL 아파트 건설공사 3공구 | construction / lump_sum |
한국토지주택공사 | KRW 88,506,939,400 |
Joint (20%) |
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.