RIVER AND SEA (주식회사리버앤씨)
Business Registration No.: 1288636042 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | RIVER AND SEA |
|---|---|
| Korean Legal Name | 주식회사리버앤씨 |
| Business Registration No. | 1288636042 |
| Established Date | 2009-01-03 |
| Region | 경기도 안양시 |
| Address (KO) | 경기도 안양시 동안구 학의로 282, 603호,604호(관양동, 금강펜테리움아이티타워) |
| Homepage | https://www.rnsea.com/ |
| Manufacturer Classification | manufacturer (제조) |
| Reported Employees | 12 (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 11,448,680,000 |
| 12-Month Contract Count | 9 (Joint contracts: 1) |
| 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) | 2 | KRW 253,980,000 |
| Construction (공사) | 0 | KRW 0 |
| Services (용역) | 7 | KRW 11,194,700,000 |
| 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) | 9 | KRW 11,448,680,000 | KRW 11,280,700,000 |
| Multi-year / Continuing (장기·계속비) | 0 | KRW 0 | KRW 0 |
| 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) |
|---|---|---|---|
| 한국수자원조사기술원 | B554011 | 7 | KRW 11,438,680,000 |
| 한국농어촌공사 농어촌연구원 | D150099 | 1 | KRW 10,000,000 |
| 기후에너지환경부 영산강홍수통제소 | 1482037 | 1 | KRW 0 |
Recent Contracts (up to 9)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-08-03 |
R26TA02109864 |
2026년 전자파표면유속계 구매설치 | goods / lump_sum |
한국수자원조사기술원 | KRW 243,980,000 |
Sole (100%) |
2026-07-13 |
R26TA02048024 |
국가 R&D 연구과제(최적운영관리)휴대용 전자파 물품 구매 | goods / lump_sum |
한국농어촌공사 농어촌연구원 | KRW 10,000,000 |
Sole (100%) |
2026-06-26 |
R26TA02007874 |
2026년 실시간 유량측정시스템 구축 용역 | services / lump_sum |
한국수자원조사기술원 | KRW 8,272,000,000 |
Sole (100%) |
2026-06-01 |
R26TA01917761 |
2026년 자동유량측정시설 시설물 유지관리 용역 | services / lump_sum |
한국수자원조사기술원 | KRW 840,510,000 |
Sole (100%) |
2026-04-07 |
R26TA01717212 |
자동유량측정시설 전자파유속계 시스템 최적화 및 운영 안정화 용역 | services / lump_sum |
한국수자원조사기술원 | KRW 19,910,000 |
Sole (100%) |
2025-12-30 |
R25TA01294901 |
자동유량측정시설 전원체계 개선 용역 | services / lump_sum |
한국수자원조사기술원 | KRW 495,110,000 |
Sole (100%) |
2025-12-29 (chg: 2026-06-30) |
R25TA01291125 |
[변경계약]2025년 자동유량측정시설 개선 및 보수(2차) 용역 | services / lump_sum |
한국수자원조사기술원 | KRW 882,640,000 |
Sole (100%) |
2025-12-19 (chg: 2025-12-19) |
R25TA01233425 |
섬진강 하류 수질모니터링 시스템 유지보수 용역 | services / lump_sum |
기후에너지환경부 영산강홍수통제소 | KRW 86,000,000 |
Joint (share N/A) |
2025-12-04 (chg: 2026-04-27) |
R25TA01165596 |
2025년 자동유량측정시설 개선 및 보수(1차) 용역 2차 변경계약 | services / lump_sum |
한국수자원조사기술원 | KRW 684,530,000 |
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.