Nicos Group Inc. stands as a benchmark in modular cleanroom innovation, backed by more than three decades of industry experience. Operating from our New Jersey headquarters, we handle projects comprehensively, from the initial concept and detailed design to the supply and installation of Nicomac-Mangini systems. Our expertise extends to both certified cleanrooms (ISO & GMP) and non-certified production or assembly environments.
Each space we create is designed with purpose: a controlled environment where precision, consistency, and craftsmanship define performance. Beyond functionality, we focus on refined details and finishes that elevate the user experience and operational quality. With complete in-house project management, we ensure every cleanroom is delivered seamlessly, efficiently, and to the highest standards.

Nicos Cleanrooms are designed to meet both ISO standards and GMP requirements. While ISO standards focus on maintaining proper air quality and effective contamination control, GMP compliance emphasizes product safety, sterility, and regulatory approval, especially for biotechnology and pharmaceutical cleanroom design. Cleanrooms are classified into nine ISO classes, ranging from ISO 1 (the highest level of purity) to ISO 9 (the least stringent), based on permissible particle counts per cubic meter. Nicos offers cleanroom solutions across all these ISO classes to meet the diverse needs of various industries.
Contact us to learn moreNicos offers turnkey solutions including cleanroom design assist. With more than 25 years of experience in the industry, our team can provide valuable support to the architects and engineers involved in your project or even design the cleanroom from scratch. Our extensive experience enables us to anticipate design challenges early on, preventing costly issues from emerging during construction.
Contact us to learn more

Nicos customers also have the option to purchase our Revit assistance package for cleanroom design. Using Building Information Modeling (BIM) with Revit, you can create highly detailed 3D models of cleanroom components, such as walls, ceilings, HVAC systems, filtration, and equipment layouts. This approach enhances coordination between architects, engineers, and manufacturers, while improving cost and time efficiency, accuracy, and future scalability. These benefits are particularly valuable for large projects where precision and integration are critical.
Contact us to learn moreMEP (Mechanical, Electrical, and Plumbing) clash detection is a critical process in cleanroom design and construction. It ensures that all systems integrate seamlessly without interfering with the cleanroom’s stringent environmental controls. By employing MEP clash detection early in the design phase, cleanroom projects achieve a reduced risk of errors and avoid expensive design changes in late stages of the project. Detecting issues early significantly reduces expenses, as on-site design changes are typically undesirable and expensive.
Contact us to learn more

At Nicos, we manufacture our own products: this is one of the most important differences between Nicos and its competitors. Integrating both design and production processes in-house offers significant benefits for cleanroom design and construction projects: it enhances project control, streamlines communication, enables tailored solutions and flexibility, and reduces project timelines.
Contact us to learn moreNicos combines the advantages of prefabrication with the freedom of tailor-made design to deliver cleanroom solutions that are both efficient and highly customizable. Our prefabrication process maximizes factory production, allowing for faster on-site assembly of pre-manufactured elements, significantly reducing project timelines. With in-house production ensuring industrial precision and consistent quality, we minimize errors and eliminate unforeseen challenges during installation. Beyond speed and precision, Nicos offers unparalleled flexibility to create custom solutions tailored to your unique needs, including a wide range of finish options seamlessly embedded into our industrial processes.
Learn more about our Custom Cleanroom solutions

Nicos cleanroom systems are designed with adaptability in mind, offering unparalleled flexibility to modify layouts even after installation. Our unique tailored profiles feature customizable leave-outs, allowing easy maintenance or the insertion of new, large equipment into the cleanroom space. For specific openings, we’ve developed an innovative double aluminum extrusion profile to ensure seamless integration when changes are required. At the end of the cleanroom’s lifecycle, our systems are designed for disassembly, reuse, and 100% recycling of materials like steel, ensuring they retain value and avoid waste. With precision prefabrication, we produce only what is needed, delivering sustainable, efficient, and future-ready cleanroom solutions.
Contact us to learn moreAt Nicos-Mangini, we work on projects of all sizes, no matter the industry. From small compounding pharmacies with 1-2 rooms to mid-sized pharmaceutical and life science facilities, all the way up to full modular hospitals and gigafactories over 100,000 square feet for semiconductors or EV batteries—we’ve got the experience and team to handle it.
Contact us to learn more


