G&G Systems originated on September 01, 1985 in Las Vegas, Nevada as a specialty systems electrical contracting firm. The company focused on low voltage installation such as fire alarm, security and energy management systems.

Effective January 01, 1998, the name and assets of the company were purchased by L.A. Nevada, Inc., with principals Robert J. Lisowski and Patrick R. Armour.

Since its inception, the company has expanded under the direction of the management team, maintaining the focus on the specialty electrical systems market while expanding the scope of the electrical contracting business as well. The primary area of operation is Clark County, Nevada.