Founded in 1902, Guarantee Electrical Company has established itself as a premier electrical contractor with a legacy rooted in innovation and reliability. The company gained its name by promising to effectively light the 1904 World’s Fair, a commitment that set the standard for quality and service in the electrical contracting industry. Over the past 115 years, Guarantee Electrical has expanded from its original St. Louis office to multiple locations across Missouri, Illinois, Colorado, and California, showcasing their ability to meet the growing demands of a diverse clientele nationwide.
Specializing in a wide range of services, Guarantee offers expertise in preconstruction, electrical engineering, intelligent building systems installation, and emergency response solutions. With a strong focus on safety and advanced technologies, they are committed to delivering exceptional value, fostering a culture of excellence and a 'zero-risk' approach in their operations.
The company has garnered recognition as a leader within the industry, winning numerous awards including the AGC Construction Keystone Award and being named Electrical Subcontractor of the Year. Guarantee Electrical is also proud of its employee ownership structure, which enhances commitment among staff and fosters a proactive and motivated workforce. Their mission—'Partner, Energize, Deliver'—reflects their dedication to client satisfaction and community engagement, proving that they are not just about completing projects, but about building lasting relationships and ensuring the success of every venture. With an impressive track record and a forward-thinking approach, Guarantee Electrical Company continues to lead the market as a trusted partner in electrical construction and engineering.
