RESOURCES

This last Thursday on September 5th, 2025, Critical Systems, Inc. gathered at Phillippi Park in Boise, Idaho for our annual company meeting. We celebrated with speeches, recognition, swag, and activities you can read about here!

For the first time ever, Critical Systems has developed orbital fusion welding for copper! Red Metal Welding represents a major leap forward in orbital welding technology. From hospitals to HVAC, data centers and plumbing applications, this proprietary process delivers next level precision and reliability.

Critical Systems Inc. is proud to announce our participation in the 2025 United Association’s Instructor Training Program in Ann Arbor,...

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!

Critical Systems, Inc. (CSI) is thrilled to announce the official launch of the Lightning Series (LS) Weld Head—the first and only orbital welding equipment capable of welding copper using patented technology. For the first time in the industry, welders, engineers, and fabrication specialists have access to a solution that delivers clean, strong, and consistent copper welds with unmatched ease and safety. And now, you can see it in action.

The Arizona Orbital Welding shop is a recent addition to the CSI family. Come see who's there and what they can do!