Alterman implements proactive programs and trainings to make safety every employee’s core responsibility and the results have rewarded us with safe and efficient employees.
Wired to Give Back!
Alterman is Wired to Give Back to their community. Our employees are given the opportunity to participate in a wide range of volunteer programs every year and are committed to making a positive difference in the lives and community around them.
Established in 1923
One of San Antonio’s oldest and largest electrical contractors, Nathan Alterman Electric Co., Ltd. commenced operations in 1923 when Nathan Alterman purchased an existing company at the age of 24. During the 1930s and 1940s, downtown remodeling became the mainstay of the business.