We Must Do More and Be Better
To everyone in our Twining family: We are all in a time when events are…
The Problem with Guaranteed Maximum Price for Materials Testing and Inspection
Those who seek to erect structures of all types (commercial, residential, institutional, infrastructure) have a…
Memorial Day Reminder from Our President
As is my habit, or maybe my tradition, I want to wish everyone a very…
UT (UIltrasonic Testing) Reject in That Weld? Not So Fast…
Since 1969, the American Welding Society codes governing structural welding have recognized ultrasonic testing…
Residual Stress Testing by Twining Engineers
Arc welding is an intensive process and the thermal regime suffered by welded members is…
Title 24, The Structure of the Code
Title 24 is the 24th title within the California Code of Regulations and deals…