Founded in 1989, Altech is committed to providing customized, integrated monitoring systems to meet our customers' needs, and in compliance with applicable regulations.

Geneva, IL Office

The Chicago  (Geneva, IL) headquarters is home for our Sales, Engineering, Production, Quality Control, Finance and Project Support Teams. Our state-of-the-art facility enables Altech to house an extensive spare parts inventory, and handle multiple projects simultaneously. In addition, our satellite offices, located throughout the U.S., allow rapid response for time-critical issues.

As the leader in multi-gas monitoring systems, we offer a full range of services, from pre-engineered to custom-integrated systems.

Corporate Headquarters

Acquired by Environnement S.A. (Poissy, France) in 1997, Altech became part of a global organization with representation in over 60 countries. www.environnement-sa.com

Altech's experienced team of professionals pride themselves in establishing and maintaining long-term partnerships with our customers.

You can count on Altech to design a CEM system to best suit your needs. A system that will be reliable, efficient and cost effective, even in the most difficult applications and environmental conditions.