Southern Contracting

Southern Contracting is a union Electrical Construction and General Engineering Contractor located in San Marcos, California. While most of our work is in the Southern California area (Los Angeles County, Riverside County, San Bernardino County, Orange County and San Diego County) our work also extends outside of California into Arizona and Nevada. At Southern we build long-term relationships with our customers, and all our work is guaranteed. We are licensed, bonded and insured, and you can count on our work to be of the highest quality.