A & B Welding, Inc. has done extensive work on fertilizer and chemical plumbing installations to meet our customers’ needs, requirements and expectations. Installations have been constructed with black iron piping, stainless steel piping, and Polyethylene (drisco) piping. We can assist you with any pumps, motors and fittings or connections to achieve the maximum input and output of any liquid applications that you would require. These applications have been constructed for overhead structures, load-ins/load-outs, semi truck hookups, railcar hookups, barge hookups, mixers, blenders and various automation applications.