Tohyeong Corporation (정후종합건설 주식회사)
Business Registration No.: 6088181015 | Unlisted Corporate Supplier
| English Name (KONEPS / DART) | Tohyeong Corporation |
|---|---|
| Korean Legal Name | 정후종합건설 주식회사 |
| Business Registration No. | 6088181015 |
| Established Date | 2010-03-29 |
| Region | 경기도 수원시 |
| Address (KO) | 경기도 수원시 장안구 수성로303번길 3, 2층(정자동) |
| Homepage | N/A |
| Manufacturer Classification | supplier (공급) |
| Reported Employees | 3 (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 3,418,829,500 |
| 12-Month Contract Count | 11 (Joint contracts: 0) |
| Unit-Price (Framework) Contracts (Reported Separately) | 2 contracts | Ceiling: KRW 182,187,690 |
| 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) | 5 | KRW 2,815,459,500 |
| Construction (공사) | 6 | KRW 603,370,000 |
| 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) | 9 | KRW 3,418,829,500 | KRW 603,370,000 |
| Multi-year / Continuing (장기·계속비) | 0 | KRW 0 | KRW 0 |
| Unit-price / Framework Ceiling (단가·제3자단가 — excluded from 12M total) | 2 | KRW 182,187,690 | KRW 182,187,690 |
| Unclassified / Zero-amount (기타) | 0 | KRW 0 | KRW 0 |
Top 5 Government Buyers
| Buyer (Korean Legal Name) | Agency Code | Contracts | 12M Amount (KRW) |
|---|---|---|---|
| 국토교통부 서울지방국토관리청 의정부국토관리사무소 | 1613187 | 1 | KRW 1,007,842,000 |
| 국토교통부 원주지방국토관리청 홍천국토관리사무소 | 1613203 | 1 | KRW 847,880,000 |
| 국토교통부 서울지방국토관리청 수원국토관리사무소 | 1613181 | 2 | KRW 703,019,500 |
| 국토교통부 익산지방국토관리청 순천국토관리사무소 | 1613272 | 1 | KRW 256,718,000 |
| 경기도 안산시 상하수도사업소 | 3930163 | 1 | KRW 240,748,000 |
Recent Contracts (up to 11)
| Signed Date | Contract No. (KONEPS) | Contract Title (KO) | Category / Type | Buyer (KO) | Contract Amount (KRW) | Participation |
|---|---|---|---|---|---|---|
2026-09-10 |
R26TA02212562 |
국도19호선 귀래교차로 _ 운계교차로(상) 도로정비공사, 개질아스팔트 | goods / lump_sum |
국토교통부 원주지방국토관리청 홍천국토관리사무소 | KRW 847,880,000 |
Sole (100%) |
2026-05-14 (chg: 2026-09-21) |
R26TA01864207 |
관급(개질아스콘)국도42호선 추계1교 등 보수공사 | goods / lump_sum |
국토교통부 서울지방국토관리청 수원국토관리사무소 | KRW 118,437,000 |
Sole (100%) |
2026-04-15 (chg: 2026-05-13) |
R26TA01740136 |
동그라미육교 도로시설물 정비공사 | construction / lump_sum |
경기도 수원시 권선구 | KRW 48,452,000 |
Sole (100%) |
2026-04-09 (chg: 2026-06-24) |
R26TA01732239 |
관급(개질아스콘)국도77호선 노진2사거리~노진2사거리+3.999 등 3개소 포장보수공사 | goods / lump_sum |
국토교통부 서울지방국토관리청 수원국토관리사무소 | KRW 584,582,500 |
Sole (100%) |
2026-04-01 (chg: 2026-08-11) |
R26TA01692874 |
관급자재 국도37호선 파주 답곡천교A2+1.023~답곡천교A2+4.946 등 2개소 포장도 보수공사 | goods / lump_sum |
국토교통부 서울지방국토관리청 의정부국토관리사무소 | KRW 1,007,842,000 |
Sole (100%) |
2026-03-30 (chg: 2026-09-17) |
R26TA01680553 |
2026년 영통구 도로유지관리공사-2권역(2차) | construction / lump_sum |
경기도 수원시 영통구 | KRW 200,470,000 |
Sole (100%) |
2026-03-26 |
R26TA01667348 |
[관급]국도17호선 순천IC교차로 등 6개소 포장도 보수공사-개질아스콘 | goods / lump_sum |
국토교통부 익산지방국토관리청 순천국토관리사무소 | KRW 256,718,000 |
Sole (100%) |
2026-03-24 (chg: 2026-06-30) |
R26TA01654089 |
2026년 팔달구 도로유지관리공사(2권역 2차)(단가계약) | construction / unit_price |
경기도 수원시 팔달구 | KRW 148,352,690 |
Sole (100%) |
2026-03-16 (chg: 2026-05-27) |
R26TA01606276 |
하수2처리장 혐기발효조 단면보수공사(3차)(일부특허) | construction / lump_sum |
경기도 안산시 상하수도사업소 | KRW 240,748,000 |
Sole (100%) |
2026-02-23 |
R26TA01495529 |
2026년 거주자우선주차구획 정비공사(연간단가) | construction / unit_price |
경기도 수원시 영통구 | KRW 33,835,000 |
Sole (100%) |
2025-11-20 (chg: 2026-01-12) |
R25TA01096147 |
수일초등학교 경사로 환경개선 및 열선 설치 공사 | construction / lump_sum |
경기도수원교육청 수일초등학교 | KRW 113,700,000 |
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.