Don H. Mahaffey Drilling

The Mahaffey Companies is one of the most diversified foundation drilling and environmental services corporations. Headquartered in East Rancho Dominguez, CA, Mahaffey engages in business throughout Arizona, California, Nevada, Oregon, and Washington. The Mahaffey Companies is comprised of American Caisson, Inc; American Environmental; Atlas Cesspool Services; Don H. Mahaffey Drilling Company, Inc; and Mahaffey, Inc. At Mahaffey, we take great pride in working towards Operational Excellence. Our horizontal structure and culture builds leaders, facilitates collaboration amongst stakeholders, and requires continual re-evaluation to improve upon our practices. While working to reduce costs and improve upon efficiency, we will never sacrifice quality or customer satisfaction. Mahaffey, as a company and individuals, believes in the importance of contributing to the communities in which we live and work. We are actively involved in community outreach through our involvement in working to improve the treatment of animals, education, and children's health. We value honesty, integrity, the safety of our workplace, and the reliability of our finished product. As customer and employee satisfaction is the driving force behind our success, we are dedicated to continually upholding these values to serve the needs of our clients and employees.