Alterman

Quality workmanship completed by experienced and dedicated employees has established Alterman as one of the top leading electrical contractors in Texas since 1923. Over the years, Alterman has provided electrical construction on many impressive landmarks and contemporary structures in San Antonio, Austin, and the surrounding areas. By integrating cutting-edge technologies with core values and disciplines, Alterman has successfully met the expanding needs of commercial and industrial clients and has earned the confidence of Owners, Construction Managers, General Contractors, Architects, and Engineers.

Today, our capabilities include not only electrical construction and pre-construction management, but also design and installation of voice and data communications systems, video cabling, access controls, security and surveillance systems, electrical service, preventive maintenance and 24-hour emergency service.