I mentioned it recently, but it’s important enough to mention again - if you’re interested in working industrial maintenance, engineering, or as a manufacturing/electronic technician you should take a class on Programmable Logic Controllers (PLC’s). PLC’s are the devices that control most industrial equipment and having a knowledge of them will open up job opportunities for you. 

Colleges that list a PLC class (and the class #) are listed below. Some of these classes are offered in the Spring, some in the Fall. Check the college listings for details.