about our company

Modulus Cleanrooms has over 20 years of experience and expertise in the clean air industry. From the moment you partner with us, you will find that you have chosen the right company to transform your requirements into the perfect cleanroom solution.

We work with a professional and knowledgeable staff that represents our greatest attribute. Focused on quality, accuracy and competence we pride ourselves in offering superior services to our customers, from startups to big companies! 


Modulus Cleanrooms proudly services the San Francisco Bay Area and Peninsula. Multiple counties include: 


Contra Costa

Marin County

Napa County

San Jose / San Clara 

Sacramento County

San Joaquin 

San Mateo 



Modulus Cleanrooms designs, constructs, and installs modular cleanrooms throughout California and the West Coast. 

Fully Licensed and Insured | CSLB # 1050445

Copyright © 2020 | Modulus Cleanrooms | 1139-A Bush Street | San Carlos California  94070