In industries where precision and cleanliness are non-negotiable, even small deviations can have massive impacts. In the semiconductor...

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.

Culture is more than a set of values at Critical Systems Inc., it’s the way we work, grow, and connect every day. At CSI we believe in having core values, collaborating, investing in the people here, and have fun traditions that bring us together.

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.

One of the services our Orbital Welding division provides is equipment repair for various kinds of AMI and Tri-Tool equipment. Let’s look at what you can expect from a request for equipment repair.

Critical Systems, Inc. (CSI) is excited to announce that the groundbreaking Lightning Series (LS) Weld Head is coming to California! The industry’s first and only orbital welding solution is engineered to weld copper using our patented technology. Professionals across welding, engineering, and fabrication can now achieve precise, durable, and repeatable copper welds—delivered with exceptional control and safety. Now’s your chance to try it for yourself!