About Class One Technology

Class One Cleanrooms is a California-based manufacturer and contractor specializing in modular cleanroom design, construction, and installation. Operating since 1976 from their Orange County facility, the company has established itself as an industry leader with over 40 years of expertise.

The company manufactures their own modular cleanroom wall systems, fan filter units, HEPA filters, and LED lighting solutions. Their core innovation involves a non-progressive modular wall design that allows electrical outlets on both sides of connection posts.

Why Choose Class One Technology

  • Since 1976
  • Originator of modular cleanroom
  • 2000+ turnkey cleanrooms
  • UL listed FFUs

Notable Clients

AllerganAppleBaxterBoeingFDAIBMJohnson & Johnson

Key Capabilities

Turnkey Solutions

Complete start-to-finish project delivery

Design-Build Services

Integrated design and construction

Installation Services

Professional on-site installation

Services

Manufacturer
Designer
Builder
Installer
Modulardesign Cleanrooms
construction Cleanrooms

Project Types

Modular cleanroom designCleanroom constructionFan filter unitsLED lighting systemsTesting & certificationModular

Technical Specifications

ISO Classifications Supported

ISO 1
ISO 4
ISO 5
ISO 6
ISO 7
ISO 8

Cleanroom Types

Positive pressureNegative pressureModularUSP 795USP 797USP 800

Industries Served

Cleanroom Buildings & EnclosuresCleanroomsCleanroom EnclosuresPharmaceuticalMedical DeviceAerospaceSemiconductorNutraceuticalCompounding Pharmacies

Certifications & Compliance

Certifications listed are as reported by the supplier and have not been independently verified by Cleanroom.com.

Certifications

ISO 4
ISO 5
ISO 6
ISO 7
ISO 8
USP 795
USP 797
USP 800
FDA
UL
ISO 14644
GMP
CGMP
ISO 13485

Contact Information

Phone Numbers

Main: 949-589-9008

Email Addresses

Sales: Paul@classonecleanrooms.com

Locations

HQ:
29722 Avenida de las Banderas, Rancho Santa Margarita, CA 92688

Website

classonecleanrooms.com