Mark III’s vision is to be the preeminent mechanical, electrical, and underground contractor in the markets we serve.


  • Consistently bring the “Power of One” concept throughout every job we do
  • Have an efficient organization that is comprised of knowledgeable, positive, dynamic, and motivated employees who produce quality work
  • Listen to our clients, work to find win-win solutions, and be responsive to their evolving needs
  • Build and maintain long term relationships based on integrity, performance, value, and client satisfaction while constantly being fiscally responsible and financially healthy
  • Hire hard working employees and cultivate employee satisfaction with commitments to training, safety, and economic compensation