(주)일건축사사무소 / IL
IL's KOBDi Score is 50.53 as of Sep 2026, up 1.83 points since Apr 2025; it rose in 4 of the 12 monthly updates and never fell. As of Sep 2026 it is ahead of about 88% of companies in its industry, against 87% in Aug 2026 and 87% in Apr 2025. Its strongest position was 88% (Sep 2026) and its weakest 86% (Aug 2025).
A year earlier, in Aug 2025, its score was 48.72 and it was ahead of about 86% of companies in its industry.
| Sep 2026 | 50.53 | ahead of 88% |
| Aug 2026 | 48.95 | ahead of 87% |
| Jul 2026 | 48.95 | ahead of 87% |
| Jun 2026 | 48.95 | ahead of 87% |
| May 2026 | 48.95 | ahead of 87% |
| Apr 2026 | 48.95 | ahead of 87% |
| Mar 2026 | 48.95 | ahead of 87% |
| Feb 2026 | 48.88 | ahead of 87% |
| Dec 2025 | 48.72 | ahead of 87% |
| Aug 2025 | 48.72 | ahead of 86% |
| Jul 2025 | 48.70 | ahead of 87% |
| May 2025 | 48.70 | ahead of 88% |
| Apr 2025 | 48.70 | ahead of 87% |
| # | ||||
|---|---|---|---|---|
| (주)예쓸디자인 건축사사무소 NURISURO |
5–9 | Top 12% | ||
| 디아이건축사사무소(주) DI ARCHITECTS. CO., LTD. |
5–9 | Top 12% | ||
| (주)새론설계 Seron Civil Design |
5–9 | Top 12% | ||
| (유)센이엔지건축안전진단 Achitecture & engineers seneng.co |
5–9 | Top 12% | ||
| 주식회사스마트구조안전건축사사무소 | 5–9 | Top 12% | ||
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Where is IL located?
IL is registered at 충청북도 음성군 음성읍 용광로, South Korea (postal code 27691).
What industry is IL in?
IL belongs to Professional, Scientific & Technical Services › Architectural & Engineering Services › Architectural design and related services.
How many employees does IL have?
IL has 5–9 employees.
What is IL's KOBDi Score?
50.53 as of September 2026, ahead of about 88% of companies in its industry.
Who are IL's competitors?
Similar companies include NURISURO, DI ARCHITECTS and Seron Civil Design.
Which businesses are near IL?
Businesses registered at the same postal code (27691) include SJS CHEMICAL, Flower & Coffec레스토랑 and 도일측량설계공사. Most work in architectural design and related services, surveying and other non-residential welfare service businesses.
Businesses near IL
Registered at postal code 27691 (용광로, 음성군). Most businesses here work in architectural design and related services, surveying and other non-residential welfare service businesses.
- (주)에스제이에스케미칼SJS CHEMICAL CO.,LTD용광로 27 (same building)
- Flower & Coffec레스토랑용광로 27 (same building)
- 도일측량설계공사Surveying · 용광로 27 (same building)
- 김가네 옻닭용광로 25
- 다온정원용광로 25
- (주)일봉(주)ilbong용광로 23-1
- (합자)계영건설kyong용광로 31
- 주식회사대미용광로 31
- 통신판매용광로 21
- 음성측량설계공사Eum Seong Civil Engimeearing coSurveying · 용광로 19