IndChem Constructors, Inc. has been in the pipe fabrication business since our inception in 1976. We not only have expertise in fabrication but also in field erection of piping and related items. All work is performed to meet or exceed ASME B31.3 specifications. We are qualified to weld on carbon steel, chrome, all grades of stainless, hastelloy, inconel, incoloy, monel, and bronze. We also have experience in the fabrication of skid units, spargers and diffusers.