ignature Electric is the electrical contractor that Omaha has trusted for over 40 years. Our knowledgeable workforce is standing by to get you what you need. (BBB A+ rating) Signature Electric, formerly known as D and J Electric, a staple in the Omaha community, built on trust, professionalism, integrity, and quality workmanship. We have served residential, commercial, industrial, and institutional clients since 1976. Today, we¡¯re known as Signature Electric, and these core values remain and continue to guide and strengthen our team. We have earned trust in the industry by getting the job done right and safely. We believe we¡¯re not finished until our clients are satisfied. As a result, Signature Electric proudly receives numerous referrals from general contractors, as well as architects and engineers who recognize the quality performance of our electrical work.