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 2,682,901,920 |
|---|
| 12-Month Contract Count | 14 (Joint contracts: 0) |
|---|
| 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) | 6 | KRW 2,115,608,000 |
| Construction (공사) | 0 | KRW 0 |
| Services (용역) | 8 | KRW 567,293,920 |
| 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) | 12 | KRW 2,643,069,920 | KRW 527,461,920 |
| Multi-year / Continuing (장기·계속비) | 2 | KRW 39,832,000 | KRW 75,193,000 |
| 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) |
|---|
| 한국환경공단 | B552584 | 1 | KRW 2,044,900,000 |
| 대전광역시 보건환경연구원 | 6300122 | 1 | KRW 265,896,300 |
| 인천교통공사 | Z003991 | 4 | KRW 157,722,620 |
| 충청북도 충주시 | 4390000 | 1 | KRW 91,600,000 |
| 대전교통공사 | B554695 | 3 | KRW 57,245,000 |
Recent Contracts (up to 14)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|
2026-10-08 |
R26TA02292147 |
2026년 7호선 환경측정기 롤테이프필터 구매 |
goods / lump_sum |
인천교통공사 |
KRW 6,908,000 |
Sole (100%) |
2026-06-16 |
R26TA01970473 |
주변 대기질 질소산화물 측정기 구매 |
goods / lump_sum |
한국중부발전(주)세종천연가스발전소 |
KRW 30,800,000 |
Sole (100%) |
2026-05-26 |
R26TA01894501 |
문양역 외 9개역 초미세먼지 측정기 수선 |
goods / lump_sum |
대구교통공사 |
KRW 8,723,000 |
Sole (100%) |
2026-04-28 |
R26TA01799891 |
서구청역 초미세먼지측정기(PM2.5) 데이터로거 구매교체 |
goods / lump_sum |
인천교통공사 |
KRW 6,864,000 |
Sole (100%) |
2026-03-17 |
R26TA01624630 |
2026년 공기질 측정장비 유지보수 부품 구매 |
goods / lump_sum |
대전교통공사 |
KRW 17,413,000 |
Sole (100%) |
2026-02-27 |
R26TA01553636 |
2026년 공기질 측정장비 유지관리 용역 |
services / multi_year |
대전교통공사 |
KRW 36,675,000 |
Sole (100%) |
2026-02-12 |
R26TA01455431 |
2026년충주시대기오염측정망유지보수용역 |
services / lump_sum |
충청북도 충주시 |
KRW 91,600,000 |
Sole (100%) |
2026-02-04 (chg: 2026-09-08) |
R26TA01427875 |
2026년도 초미세먼지측정기 유지보수 용역 |
services / lump_sum |
인천교통공사 |
KRW 129,865,780 |
Sole (100%) |
2025-12-29 |
R25TA01292284 |
2026년 8호선 연장 별내선 실내공기질 측정기기 유지관리 용역 |
services / lump_sum |
남양주도시공사 |
KRW 11,759,000 |
Sole (100%) |
2025-12-29 |
R25TA01284056 |
2026년 7호선 환경측정기 유지보수 용역 |
services / lump_sum |
인천교통공사 |
KRW 14,084,840 |
Sole (100%) |
2025-12-26 |
R25TA01256398 |
2026년 초미세먼지 측정기기 유지보수 용역 |
services / lump_sum |
구리도시공사 |
KRW 14,256,000 |
Sole (100%) |
2025-12-23 |
R25TA01248784 |
몽골 ICT기반 통합대기관리사업 대기측정장비 구매(3차) |
goods / lump_sum |
한국환경공단 |
KRW 2,044,900,000 |
Sole (100%) |
2025-12-23 |
R25TA01159450 |
2025년 공기질 측정장비 유지관리 용역 |
services / multi_year |
대전교통공사 |
KRW 3,157,000 |
Sole (100%) |
2025-12-01 |
R25TA01152157 |
2026년 대기환경측정기기 유지관리 용역 |
services / lump_sum |
대전광역시 보건환경연구원 |
KRW 265,896,300 |
Sole (100%) |