Welcome to Global Systems United
Global Systems United was formed in 2015. Since our opening, our team has continued to grow at a rapid pace. We continue to add new key employees to meet our customer’s needs.
The founders of Global Systems United are Joseph Opal, CEO and Federico Rojas, COO.
Joseph Opal has over 30 years of experience in the industry. He has been in the low voltage special systems trade since 1992 and in the fire life safety industry since 2003.
Federico has over 22 years of experience in the industry. He has been in the electrical systems trade since 2000 and in the fire life safety industry since 2003.
Today, with the dedication of our owner’s and the GSU team, Global Systems United has become a well-established, well known, and well-respected business in the Arizona community. We are both humbled and honored to say we are one of the largest Special Systems Service providers in the state of Arizona.
Global Systems United provides state of the art solutions for all commercial special systems and low-voltage applications. We design, furnish, install, test, and service all commercial low-voltage systems. Many of our clients refer to us as a “One Stop Shop”!
We have provided these services in multiple structures. These include, but are not limited to, high-rises, schools, churches, healthcare facilities, retail shops, restaurants, theaters, and many more.
With over 52 years combined experience in the industry, our goal is to provide a platform to meet all fire life safety and low-voltage system needs.
We specialize in both new ground up projects and tenant improvements, large and small.
We continue to succeed in the challenge as our team continues to flourish and we look forward to the opportunities awaiting.
Joseph Opal | CEO | Global Systems United
Federico Rojas | COO | Global Systems United
We provide careers that enrich the lives of our employee’s families. In addition to technical and managerial education, we invest in the safety, health, communication, and leadership skills of our employees. We promote a positive, open and collaborative work environment. We pride ourselves on the long career tenures of our employees and our track record of workplace safety. Our employees’ families deserve no less.