At CSI, we don’t just fabricate components—we engineer reliable processes that support excellence at scale. From rethinking gas purge strategies to standardizing our welding documentation, every step we take is about delivering cleaner, stronger, and more consistent results. When it comes to TIG welding for ArcticMax acetylene traps, we’ve set a new internal benchmark.

At Critical Systems, Inc. (CSI), precision, reliability, and repeatability are the foundation of every electrical harness and cable...

At Critical Systems Inc., we take pride in delivering gas systems that meet the highest engineering standards. Achieving this level of precision and reliability isn’t just about craftsmanship on the shop floor — it starts in the design phase. That’s where SolidWorks and SolidWorks PDM come into play.

When you see a polished, fully functional system roll off the production line, it’s easy to overlook the countless steps that brought it to life. At Critical Systems Inc., we take pride in the meticulous preparation that goes into each build. Our approach isn’t just about assembling parts — it’s about creating precision-engineered systems that perform reliably in the toughest environments.

Join Josh Campbell as he discusses his experience as a CSI Field Service Technician.

Working as a field service team member is a dynamic and challenging role that requires a unique blend of technical know-how,...