Cleanrooms by United

Phone: 800-959-0878
Fax: 909-947-2675

Geo Location Marker
2180 Hellman Avenue
Ontario, CA 91761
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United Partition Systems, Inc. offers an extensive range of modular offices and modular building solutions. Turnkey options are available, with our team providing complete design, engineering, and installation. Manufacturing for over 35 years, United Partition has the experience to provide a modular solution to meet all of your needs. From simple Office additions to Two Story designs and specialty Cleanroom Systems, we design, engineer, manufacture, and install nationwide. Review our website for further information and project examples that might match your needs, or call us today to discuss your project requirements


Cleanrooms by United Offers the Ultimate Modular Designs

Cleanrooms by United offers a variety of modular cleanroom products for customer needs. There reusable designs and customer service separate them from competitors.

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Company Reviews
Based on 2 reviews
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Wow, better than I expected

By John- 2013-04-20 06:11:56.763

I contacted multiple companies and Cleanrooms by United offered the best information and customer service. Moving forward with an order they did not disappoint, providing great communication and a high quality end product. We will be doing further additions and Cleanrooms by United will definately be our choice. Highly recommended.
Was this helpful? Yes 9  people found this review useful

Great Experience!...from start to finish!,

By Dan W.- 2013-05-23 19:21:44.263

Knowledgable staff and excellent customer service. Highly reliable with no surprises. The job came in on-time and under budget. This is my Cleanroom contractor from now on! Thanks United!
Was this helpful? Yes 4  people found this review useful
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