In a number of high-demand industries, complete control of the surrounding environment is crucial to ensure safe and efficient operations. Undesirable environmental conditions can lead to unsanitary, poor quality, or faulty products, which can result in significant economic losses and additional rework time. Cleanrooms provide pollutant-free environments by carefully controlling the air filtration, temperature, pressure, and humidity conditions of the space. Constructing and maintaining the appropriate working environment can prove to be a time-consuming and expensive undertaking.
To address this issue, many industries are turning to portable, modular and mobile cleanroom solutions. Marshall Industrial Technologies can install a variety of cleanroom services for facilities throughout New Jersey and Eastern Pennsylvania that require strictly controlled, sterile environments for production and testing.
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- Custom and Pre-Engineered/Modular and Mobile Cleanroom Installation: Modular cleanrooms can be adjusted as a facility’s needs change. They can be expanded, reduced, or reconfigured for different production needs. Mobile cleanrooms can also be moved when a controlled space is needed in another area or location.
- Contaminant-Free Environment/Contamination Control: Over pressurized HVAC systems and filtered incoming air help reduce the risk of outside contaminants entering the cleanroom, protecting sensitive products, equipment, and processes from conditions that could affect production or testing.
- Constant Temperature Rooms: Keeping temperature and humidity steady helps protect sensitive products, equipment, and processes. Marshall’s HVAC R services can support temperature control, humidity control, filtration, and other cleanroom needs.
- Air Filtration and Purification Systems: HEPA filters remove small particles from the air before they enter the cleanroom. This helps keep the space cleaner and lowers the risk of contamination during production or testing.
- Pressure Monitoring: Positive and negative pressure systems help control how air moves in and out of a cleanroom. This can help keep outside contaminants from entering the space or keep certain materials contained inside when needed.
- Process Controls: Process control systems help operators monitor important cleanroom conditions such as temperature, pressure, airflow, and humidity. This makes it easier to spot changes that could affect production or testing. Marshall’s industrial electrical services also include process controls and instrumentation.
- Process Piping, Including High Purity Process Piping Design, Installation, and Validation: Marshall provides process piping systems for cleanrooms where cleanliness is especially important. Stainless steel piping and orbital welding help reduce areas where material or contaminants can build up, making them useful for sanitary and high purity applications.
- cGMP Compliant Installations: Clean materials, properly controlled processes, and well maintained facility systems can help regulated facilities meet Current Good Manufacturing Practices requirements. Marshall also follows established safety practices across its project work and provides more information about maintenance and high purity systems for regulated facilities.
Cleanroom Applications
These specialized structures are typically used in industries that handle materials that are sensitive to changes in the surrounding environment. They vary in size, complexity, and classification depending on the intended industry application. Some of these industries include, but are not limited to:
Electronics and Semiconductor Manufacturing
Even small contaminants such as fibers or microorganisms can disrupt the development of sensitive technologies. Modular cleanrooms can comply with ISO 14644-1:2015 standards to ensure that the production environment has minimal pollutants both in terms of quantity and particle size. Powerful HEPA filtration ensures contaminant-free manufacturing.
Biotechnology and Life Sciences
Developments in the biotechnology industry are particularly susceptible to contamination. Airborne particles and pathogens can contaminate goods and equipment or nullify test results, making it crucial to employ cleanrooms that meet ISO Class 5 standards or higher to minimize the risk of confounding variables. Cleanrooms can also be designed to control humidity, temperature, pressure, and other environmental factors.
Pharmaceutical (USP-800)
Pharmaceutical-level cleanrooms help protect manufacturing and testing environments, ensuring product quality and accurate test results. Cleanrooms provide a sterile environment for the efficient production of vaccines, sterile products, and research samples.

Food and Beverage
Consumable goods must be produced in hygienic environments that minimize the risk of contamination. Cleanrooms for this industry must be easy to clean, have powerful HEPA filtration filters, and eliminate the risk of contamination or cross-contamination during processing.
Because every cleanroom accommodates different processes and industry-standard regulations, different cleanrooms will have different size requirements, classifications for cleanliness or air filtration minimums, and degrees of complexity.
Cleanroom Services at Marshall Industrial Tech
Marshall Industrial Technologies installs custom, modular, and mobile cleanroom solutions for production, testing, and other applications that require a controlled environment. Our team can also support the systems around the cleanroom, including HVAC R, process piping, electrical systems, process controls, and plant maintenance services.
Having access to several industrial services through one provider can make it easier to coordinate the different systems needed for a cleanroom project. Learn more about how Marshall supports facilities by coordinating mechanical, electrical, HVAC R, and piping services.
Contact Us to discuss your cleanroom requirements or request a quote for your project.