Modern Welding Company provides ASME storage vessel solutions for all LPG, Aqueous Ammonia, Anhydrous Ammonia, and other gaseous products. Bulk and low volume capacity applications including autogas, heating fuel, generators, distribution, and more. Modern holds a "U" stamp for new construction as well as an "R" stamp for tank alteration or repair. We have experience, capacity and flexibility to offer fast reliable solutions for your custom storage vessel needs.