Chillicothe, Ohio â On April 27, Fluor-BWXT and the Joint Economic Development Initiative of Southern Ohio (JEDISO) presented Industrial Reliability & Repair (IRR) with a $30,000 check for an expansion project to generate job opportunities and add 3,000 square feet to their headquarters in Chillicothe. IRR is an industrial construction company that specializes in welding, millwright services, pipefitting, and fabrication. âLocally-owned companies like IRR are the lifeblood of a vibrant economy,â said JD Dowell, FBP Site Project Director. âOur investment is designed to help with short term success and long-term sustainability.â With branches in Elizabethtown, TN, and Cincinnati, OH, they are considering opening additional branches in Kingsport, TN and Wilmington, NC.