원성산업(주) / WONSUNG
WONSUNG's KOBDi Score is 43.51 as of Sep 2026, up 0.36 points since Apr 2025; it rose in 3 and fell in 1 of the 12 monthly updates. As of Sep 2026 it is ahead of about 41% of companies in its industry, against 41% in Aug 2026 and 33% in Apr 2025. Its strongest position was 41% (Sep 2026) and its weakest 33% (Apr 2025).
A year earlier, in Aug 2025, its score was 43.31 and it was ahead of about 35% of companies in its industry.
| Sep 2026 | 43.51 | ahead of 41% |
| Aug 2026 | 43.54 | ahead of 41% |
| Jul 2026 | 43.54 | ahead of 41% |
| Jun 2026 | 43.54 | ahead of 40% |
| May 2026 | 43.54 | ahead of 40% |
| Apr 2026 | 43.54 | ahead of 39% |
| Mar 2026 | 43.54 | ahead of 39% |
| Feb 2026 | 43.47 | ahead of 38% |
| Dec 2025 | 43.31 | ahead of 37% |
| Aug 2025 | 43.31 | ahead of 35% |
| Jul 2025 | 43.14 | ahead of 34% |
| May 2025 | 43.14 | ahead of 35% |
| Apr 2025 | 43.14 | ahead of 33% |
| # | ||||
|---|---|---|---|---|
| 동산건설(주) | 5–9 | Top 60% | ||
| 진현토건 | 1–4 | Top 60% | ||
| (주)일진건설 iljin |
1–4 | Top 59% | ||
| 거함종합건설 주식회사 | 5–9 | Top 59% | ||
| 현덕건설(주) hyunduk |
1–4 | Top 59% | ||
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Where is WONSUNG located?
WONSUNG is registered at 강원특별자치도 동해시 효자로, South Korea (postal code 25744).
What industry is WONSUNG in?
WONSUNG belongs to Construction › Civil Engineering & Infrastructure › Other civil engineering facility construction industry.
How many employees does WONSUNG have?
WONSUNG has 1–4 employees.
What is WONSUNG's KOBDi Score?
43.51 as of September 2026, ahead of about 41% of companies in its industry.
Who are WONSUNG's competitors?
Similar companies include 동산건설, 진현토건 and iljin.
Which businesses are near WONSUNG?
Businesses registered at the same postal code (25744) include KUM PYUNG CO, SUHEUNG COMPANY and SUN IL. Most work in cement manufacturing industry and other civil engineering facility construction industry.
Businesses near WONSUNG
Registered at postal code 25744 (효자로, 동해시). Most businesses here work in cement manufacturing industry and other civil engineering facility construction industry.
- (자)금평기업KUM PYUNG COMetal casting and other metallurgical machinery manufacturing · 효자로 246 (same building)
- (주)서흥SUHEUNG COMPANYPlastering, tiling and waterproofing work · 효자로 246 (same building)
- (주)선일SUN ILOffice and painting supplies manufacturing · 효자로 246 (same building)
- (주)쌍용동해산기SSANGIndustrial refrigeration and freezing equipment manufacturing · 효자로 246 (same building)
- (주)태강Other general purpose machinery manufacturing · 효자로 246 (same building)
- 금평기계주식회사Building machinery and equipment installation work · 효자로 246 (same building)
- 동산식당Korean general restaurant business · 효자로 246 (same building)
- 모범기계공업MOBUM Machine Industry Co.,Ltd.Glass and window construction · 효자로 246 (same building)
- 삼영기계공업(주)Manufacturing of metal doors, windows, shutters and related products · 효자로 246 (same building)
- 삼정산업주식회사효자로 246 (same building)

