The airborne cleanliness classes in clean rooms and zones name their classes after the maximum number of particles allowed in the rooms at one time. Class 100 follows classes 1 and 10, which are used in production labs for electronic integrated circuits. Class 100’s ISO standard equivalent is ISO 5. Read More…
Leading Manufacturers
Abtech, Inc.
Santa Ana, CA | 800-394-7699As a manufacturer of clean rooms, including inplant modular offices, exterior steel buildings, guard buildings, fork liftable and crane liftable buildings, multi-level buildings and mezzanines, Abtech offers turnkey installations or packages for install by end user. Our modular structures are constructed of steel, are free-standing & manufactured under strict quality control methods.

Clean Rooms International, Inc.
Grand Rapids, MI | 877-380-1860For the very best of clean rooms, look no further than Clean Rooms International! We can provide the ultimate in quality, customer service, durability, and unique designs just for you!

Cleanrooms by United
Corona, CA | 800-959-0878Cleanrooms By United is the industry’s premier manufacturer of modular clean room systems. We design, manufacture and install our clean rooms to meet our customers’ unique requirements. The custom, flexible, modular construction of our cleanrooms makes them easy to expand, reconfigure, or relocate as your cleanroom needs evolve.

MECART Cleanrooms
Mickleton, NJ | 856-542-8850Founded in 1974, MECART has engineered, manufactured and installed hundreds of cleanrooms worldwide. Our experienced team has worked on extensive cleanroom projects, varying in size and application, and can advise you on classification requirements, layout, air treatment system, etc. Our projects range from 100 to 20,000 square feet. We work with international companies such as Pfizer, Johnson & Johnson, Health Canada, Galderma, CNRC, Medicago, ABB, etc. Contact us for more information.

Technical Air Products
Belmont, MI | 800-595-0020Technical Air Products is a leading manufacturer of modular clean rooms. Our LogiClean® soft wall and rigid wall clean rooms are cost-effective alternatives to hard wall, or stick-built clean rooms.

Atmos-Tech Industries
Ocean, NJ | 732-493-8400Atmos-Tech Industries is a designer and manufacturer of cleanrooms and equipment for industries, including health care, pharmaceutical aerospace and automotive.

Clean Air Technology, Inc.
Canton, MI | 800-459-6320Our design staff is qualified with over 30 years of clean room experience. Our clean rooms are made from the highest quality materials and use a modular design that can be modified to suit any needs.

Modular Cleanrooms, Inc.
Denver, CO | 800-496-7666Our complete line of clean rooms will meet your needs. We are the experts of the clean room industry and our engineers can work with you to determine which clean room models work best for your business. We offer a variety of softwall, bio-clean, hardwall, and micro-clean options, all of which are manufactured with the highest standards. You will not be upset with our products. Contact us for more information!

Bayside Interiors
Fremont, CA | 510-438-9171Bayside Interiors is able to provide the design, engineering and construction of clean rooms. Bayside Interiors Inc. has been around since 1984. We also specialize in the construction of strut framing systems and facility support systems.

BASX Solutions
Redmond, OR | 408-310-7179BASX Solutions has been designing and manufacturing truly modular cleanrooms since 1984. These are durable, scaleable, portable cleanrooms and are available in both softwall and hardwall designs. Our products meet the highest industry levels, from Class 100 to 100,000. Call for a free quick quote.

Clean rooms are used where air is continuously filtered so tiny particles in the air don't damage highly sensitive technologies. As a result, they are used in the medical and computer manufacturing industry in laboratories for applications such as medical implants and hard drive production or repair. Additional applications and industries that utilize Class 100 clean rooms are electronics, plastic bag fabrication, nanofabrication, food preparation, and semiconductor fabrication.
Due to the standards and regulations that Class 100 clean rooms must adhere to, the types of materials from which they are manufactured are limited. As a result, the panel or wall materials in Class 100 clean rooms are often made of materials including white acrylic, steel or stainless steel, aluminum, or polycarbonate.
In addition to regulating the materials that the clean rooms are manufactured from, the materials entering the clean rooms are also regulated. For example, bunny suits are typically provided for people working in clean rooms so their skin and hair particles don't enter the room.
Class 100 clean rooms can be any of the three types: ballrooms, which are large and open rooms that are parts of the actual building; modular, which are temporary and small rooms within a room; and soft wall, where the walls are made of tightly stretched or free-hanging fabric. In addition, they may range in size from huge open spaces to tiny chambers depending on the requirements of the application. Additional features such as temperature control and electrostatic discharge control are also possible in this class of clean rooms.