kyungbok (제이이앤씨(주))
Business Registration No.: 2208694727 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | kyungbok |
|---|---|
| Korean Legal Name | 제이이앤씨(주) |
| Business Registration No. | 2208694727 |
| Established Date | 2004-11-12 |
| Region | 전남광주통합특별시 진도군 |
| Address (KO) | 전남광주통합특별시 진도군 고군면 벽파진로 272, 201호 |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 14 (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 7,991,041,730 |
| 12-Month Contract Count | 9 (Joint contracts: 4) |
| 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) | 9 | KRW 7,991,041,730 |
| 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 960,236,000 | KRW 960,236,000 |
| Multi-year / Continuing (장기·계속비) | 6 | KRW 7,030,805,730 | KRW 151,622,840,450 |
| 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) |
|---|---|---|---|
| 전남광주통합특별시 보성군 상하수도사업소 | 5850053 | 2 | KRW 2,604,247,000 |
| 해양수산부 목포지방해양수산청 | 1192363 | 1 | KRW 1,966,619,600 |
| 국토교통부 익산지방국토관리청 | 1613248 | 1 | KRW 1,179,908,730 |
| 서울특별시 중랑구 | 3060000 | 1 | KRW 840,030,400 |
| 전남광주통합특별시 진도군 | 5905000 | 2 | KRW 491,793,800 |
Recent Contracts (up to 9)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-15 |
R26TA02232846 |
포산리 세천 소규모 위험시설 정비공사 | construction / lump_sum |
전남광주통합특별시 진도군 | KRW 216,688,800 |
Sole (100%) |
2026-08-14 |
R26TA02142295 |
전남소방학교 실화재 교육훈련시설 건축 공사 | construction / lump_sum |
전남광주통합특별시 소방본부 전남권역부본부 | KRW 468,442,200 |
Sole (100%) |
2026-08-13 (chg: 2026-10-08) |
R26TA02142655 |
회천 군농지구 농어촌마을하수도 정비사업공사 (2차분) | construction / multi_year |
전남광주통합특별시 보성군 상하수도사업소 | KRW 2,110,747,000 |
Sole (100%) |
2026-05-29 (chg: 2026-10-15) |
R26TA01922591 |
면목동 도서관/주차장 복합시설 신축공사(건축)(3차) | construction / multi_year |
서울특별시 중랑구 | KRW 2,100,076,000 |
Joint (40%) |
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%) |
2026-02-27 (chg: 2026-06-22) |
R26TA01543343 |
국도77호선 영광 대신지구 위험도로 개선공사 | construction / multi_year |
국토교통부 익산지방국토관리청 | KRW 2,407,977,000 |
Joint (49%) |
2026-01-22 (chg: 2026-08-10) |
R26TA01366405 |
송도항 건설공사(3차) | construction / multi_year |
해양수산부 목포지방해양수산청 | KRW 9,833,098,000 |
Joint (20%) |
2025-12-24 (chg: 2026-06-24) |
R25TA01266075 |
회천 군농지구 농어촌마을하수도 정비사업공사 (1차분) | construction / multi_year |
전남광주통합특별시 보성군 상하수도사업소 | KRW 493,500,000 |
Sole (100%) |
2025-11-06 (chg: 2026-09-29) |
R25TA01053860 |
군도23호선(의신 연주) 회전교차로 설치사업 | construction / lump_sum |
전남광주통합특별시 진도군 | KRW 275,105,000 |
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.