Engineered Solutions
Flexible and affordable cleanroom solutions, including high-performance filter fan unit, custom mini-environments, and modular systems, provide the precise controlled isolation and facility flexibility needed for critical manufacturing processes.
Custom filtration and isolation
Customized Mini-Environment and Modular Cleanroom Solutions

Custom Mini Environments
Custom-designed mini-environments provide the precise level of controlled isolation needed to overcome unique manufacturing challenges and protect your most critical processes.

Custom Portable Modular Cleanrooms
These versatile modular designs offer a flexible and affordable alternative to traditional construction, providing an easily installed solution that can be expanded or moved as your facility’s needs evolve.

Custom Filter Fan Unit (FFUs)
These UL-listed filter fan unit offer versatile size options and proven performance for traditional cleanrooms, custom mini-environments, and various OEM production tools.


“We’ve helped teams like yours before and we know the terrain through and through. We’re here to guide you, whatever it takes.”
Jeff Jimmo, OSE Founder/Owner
What to expect.
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Let’s talk about your cleanroom requirements. We know the questions to ask!
Whether you’re planning a new space, preparing for certification, or addressing performance challenges, OSE is here to help. Our team is ready to support your next step.
