If you have a drink and drugs test to work on a refinery or such like, do they test you for anabolic steroids.

Some may and some may not. It is all up to the individual company as to what they choose to test for.

I am sorry, but there is no clear cut answer to this question.

Just like J_9 stated, it is up to the company's policy. Here, there is some advanced testing for steroids for SOME jobs, particularly in law enforcement and medical positions. Now for jobs at the local refinery, just the drinking and doping evidence is what is looked for. More and more places are drug testing now, even the local mini-mart.