Don has worked in construction since 1958, starting as an inspector and surveyor after attending Texas Tech University. He came to work at Fann Contracting in 1978 and has been Chief Estimator at Fann for over 30 years. Don became a Vice President of the company in 1993. He has been an integral part of Fann’s bidding success for many decades. Don’s responsibilities include overseeing Fann’s estimating department, selection of job opportunities, preparation of bids, negotiations with subcontractors and suppliers.