Profile: Arc Controls specialize in the precision welding and heat treating/heat processing of metals & various other materials. We perform shop & field work as well as on-site machining work. We serve industrial, marine and defense sectors. We fabricate and repair pressure vessels, heat exchangers and pipings. We focus on working with exotic metals such as titanium, hastelloy and stainless steels. Our machining capabilities include lathes up to 34" swing, 156" length, 48" in gap.