MaximumInd.com - no HTTPS
It seems this contractor hasn't even bothered to implement HTTPS on their website. In all fairness, there isn't any authentication on their site, but they do have an RFP form. They probably could care less about Google page rank lowering them down a few notches. However, one could infer that IT modernization is likely a low priority for this metal working company.
From what I can tell they most likely cut thick chunks of metal into flanges, bulkheads and the like. I'm doubtful that someone would be able to do much with these blueprints. If the CCP makes a Phalcon-IX, and it works, I would be astonished.
I have a steel company as a client, and they also don't seem to care much about keeping things updated. They had an XP box in daily use until last year. The most I could do was to convince them to do is to not connect it to the internet.