한국건설교육원(주) / black and white co. ltd
black and white co. ltd's KOBDi Score is 86.47 as of Sep 2026, up 8.10 points since Apr 2025; it rose in 2 of the 12 monthly updates and never fell. Its position has stayed ahead of about 98% of companies in its industry.
A year earlier, in Aug 2025, its score was 78.38 and it was ahead of about 97% of companies in its industry.
| Sep 2026 | 86.47 | ahead of 98% |
| Aug 2026 | 86.47 | ahead of 98% |
| Jul 2026 | 86.47 | ahead of 98% |
| Jun 2026 | 86.47 | ahead of 98% |
| May 2026 | 86.47 | ahead of 98% |
| Apr 2026 | 86.47 | ahead of 98% |
| Mar 2026 | 86.47 | ahead of 98% |
| Feb 2026 | 86.31 | ahead of 98% |
| Dec 2025 | 86.31 | ahead of 98% |
| Aug 2025 | 78.38 | ahead of 97% |
| Jul 2025 | 78.38 | ahead of 98% |
| May 2025 | 78.38 | ahead of 98% |
| Apr 2025 | 78.38 | ahead of 98% |
| # | ||||
|---|---|---|---|---|
| 주식회사에스씨에이게임노원 | 5–9 | Top 2% | ||
| 대양전기직업전문학교 DAEYANG |
5–9 | Top 2% | ||
| 그린직업전문학교 | 10–19 | Top 2% | ||
| 퍼슨즈웍스 | 10–19 | Top 2% | ||
| 비온디 | 5–9 | Top 2% | ||
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Where is black and white co. ltd located?
black and white co. ltd is registered at 충청북도 청주시 흥덕구 사직대로, South Korea (postal code 28174).
What industry is black and white co. ltd in?
black and white co. ltd belongs to Public Administration, Education & Health › Vocational & Supplementary Education › Other technical and vocational training academies.
How many employees does black and white co. ltd have?
black and white co. ltd has 10–19 employees.
What is black and white co. ltd's KOBDi Score?
86.47 as of September 2026, ahead of about 98% of companies in its industry.
Who are black and white co. ltd's competitors?
Similar companies include 에스씨에이게임노원, DAEYANG and 그린직업전문학교.
Which businesses are near black and white co. ltd?
Businesses registered at the same postal code (28174) include 아실리찜질족욕카페 흥덕점, 나드리 이벤트,기획 and 경성정공. Most work in manufacture of synthetic resins and other plastic materials, industrial refrigeration and freezing equipment manufacturing and Korean general restaurant business.
Businesses near black and white co. ltd
Registered at postal code 28174 (사직대로, 청주시). Most businesses here work in manufacture of synthetic resins and other plastic materials, industrial refrigeration and freezing equipment manufacturing and Korean general restaurant business.
- 아실리찜질족욕카페 흥덕점다락2길 1-16
- 나드리 이벤트,기획다락2길 7-7
- (주)경성정공다락탑연길 41
- 금창정공Manufacturing new parts for automobile bodies · 다락탑연길 41
- 대양리싸이클링청주Recyclable materials collection and sales business · 다락탑연길 45
- (주)신재현무역NEW JAE HYUN TRADE다락탑연길 58
- 그린디자인다락탑연길 62-36
- 해동악기HAEDONGOther musical instrument manufacturing · 다락탑연길 103-28
- 아세아철강다락태성길 3
- 명성분체Painting and other film processing businesses · 다락태성길 25
Other other technical and vocational training academies companies in 충청북도
- 한국요양협동조합청주시
- (주)오얏리청주시
- 중앙직업기술학원청주시
- 아이디오송학원지점청주시
- 주식회사대한무인항공로봇센터청주시
- 청주기술전문학교청주시
- 주식회사디앤씨씨코리아청주시
- 충북중장비운전자동차정비학원청주시
- 평화요양보호사교육원청주시흥덕구
- 더한뷰티에듀학원청주시

