#95 - great start to the logo. Need to add something to give a feel of air flow. Perhaps extend the red line to a point at the top left of the T. Like the red line you used for Fastrac Solutions.
#95 - what would it look like on a black background? Need to make a version that visible on a black background. My sheet metal workers will be wearing black T shirts with the logo on the left chest (and possibly a large logo on the back).
#134, #137 - can you add a little bit more gradient in the blue and red? So the light blue in the TAS is a bit lighter, to the same dark blue. And the red goes to a lighter red in the line.