CLASS ONE CLEANROOMS
Rancho Santa Margarita, California
No photos
yet
From their website
Manufactures and installs modular cleanrooms, including wall, ceiling, flooring and mezzanine systems, for aerospace, semiconductor and life science clients. Manufactures its systems in a California factory and has been operating since 1976.
- Modular cleanrooms
- Turn-key cleanrooms
- Cleanroom ceiling systems
- Cleanroom flooring
- Cleanroom wall systems
- Cleanroom mezzanines
- Trade
- General Building Contractor (B)
- City
- Rancho Santa Margarita
- Works on
- Commercial
From their website - In business since
- 1976
From their website - Phone
- Shown once the owner claims
- Website
- classonecleanrooms.com
Name, city and trade from California public records. The rest comes from the business's own website (checked 2026-10-21) and hasn't been confirmed by the owner. Check this license on the state's license lookup (CSLB) before you sign. Wrong business or details? Tell us and we'll fix or remove it.