Roy Bartholomew Sonora CA

In Modesto, California, Roy Bartholomew (also known as Roy Bartholomew Sonora CA) serves as the company's director of engineering. Mr. Bartholomew is the youngest of seven children born to French-speaking Cajun parents raised in the San Francisco Bay Area. After 35 years in the engineering industry, Roy Bartholomew, who owns By Referral Only Electric, has developed a unique and in-demand skill set and successful relationships with local and international business owners. Mr. Bartholomew is well-known in the engineering community for providing high-quality engineering, design work, and consulting for biodomes and other engineered ecosystems in addition to his full-time job and entrepreneurial endeavors. Mr. Bartholomew currently resides in Northern California with his wife and son.