Machine-readable JSON: https://agents.comepass.xyz/api/v1/kr-suppliers/3018180774

aone (에이원종합건설주식회사)

Business Registration No.: 3018180774 | Unlisted Corporate Supplier

English Name (KONEPS / DART)aone
Korean Legal Name에이원종합건설주식회사
Business Registration No.3018180774
Established Date2005-02-22
Region충청남도 서산시
Address (KO)충청남도 서산시 대산읍 독곶1로 60, 2층 201호
HomepageN/A
Manufacturer Classificationsupplier (공급)
Reported Employees14 (Self-reported employee count at Korea ON-Line E-Procurement System (KONEPS) registration; may differ from National Pension Service (L1) subscriber counts.)
source_urlhttps://www.g2b.go.kr
verified_at2026-11-02T04:36:11.608Z

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 Period2025-11-01 to 2026-10-31 (basis: original_signed_date)
12-Month Procurement AmountKRW 4,882,991,000
12-Month Contract Count4 (Joint contracts: 0)
Unit-Price (Framework) Contracts (Reported Separately)0 contracts | Ceiling: KRW 0
Procurement Sourcehttps://www.g2b.go.kr (verified: 2026-11-02T04:36:11.608Z)

By Procurement Category

CategoryContracts12M Counted Amount (KRW)
Goods (물품)0KRW 0
Construction (공사)4KRW 4,882,991,000
Services (용역)0KRW 0
Foreign Procurement (외자)0KRW 0

By Contract Type

Contract TypeContractsSupplier Share / Current Amount (KRW)Total Contract Ceiling / Multi-year Total (KRW)
Lump-sum / Standard (총액·일반)3KRW 2,104,264,000KRW 2,104,264,000
Multi-year / Continuing (장기·계속비)1KRW 2,778,727,000KRW 2,778,727,000
Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total)0KRW 0KRW 0
Unclassified / Zero-amount (기타)0KRW 0KRW 0

Top 5 Government Buyers

Buyer (Korean Legal Name)Agency CodeContracts12M Amount (KRW)
충청남도 천안시 동남구56500001KRW 2,778,727,000
충청남도 부여군45700001KRW 1,521,839,000
충청남도교육청 충청남도태안교육지원청82810001KRW 546,279,800
충청남도교육청 서일고등학교81402091KRW 36,145,200

Recent Contracts (up to 4)

Signed DateContract No. (KONEPS)Contract Title (KO)Category / TypeBuyer (KO)Contract Amount (KRW)Participation
2026-09-29 R26TA02268281 태안중학교 2동교사 수선공사 construction / lump_sum 충청남도교육청 충청남도태안교육지원청 KRW 546,279,800 Sole (100%)
2026-09-16 R26TA02234346 서일고등학교 교직원 휴게실 증축 기계설비공사 construction / lump_sum 충청남도교육청 서일고등학교 KRW 36,145,200 Sole (100%)
2026-03-04 (chg: 2026-09-29) R25TA00331063 천안시 동남구 도로보수원 창고 및 사무실 건립공사(건축) construction / multi_year 충청남도 천안시 동남구 KRW 2,778,727,000 Sole (100%)
2026-01-08 (chg: 2026-09-28) R25TA01301614 가화소하천 정비사업 construction / lump_sum 충청남도 부여군 KRW 1,521,839,000 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.