I am in my last year of my apprenticeship. I found out today that 3 of my classmates started taking an instrumentation course that's 30 weeks long, at the end of the course they can pay to take the Instrumentation test, if they pass they'll receive a certification for instrumentation. I tried...

I'm new here and am finding lots of great information. Thanks. From reading the posts it seems that many here share our business philosophy. We're a small residential service company and are fortunate to be growing. When I started working with the company it was just my husband and 1...