Yvonne Pire founded Trofholz in 2001 and incorporated in 2002. Building on her military and corporate experience, Yvonne quickly established Trofholz as a Government Contractor providing Professional Services. Over the years, Trofholz became a leader in full design-build enterprise security systems for critical infrastructure facilities.

Trofholz secured one of the top 5 critical infrastructures in the United States as well as several other facilities for the Bureau of Reclamation, Department of Energy-Western Area Power Administration, US Army Corps of Engineers (USACE), Veterans Affairs Medical Facilities, US Department of Agriculture, Department of Homeland Security, and other federal agencies.

Since 2002, Trofholz has performed detailed site surveys and design-build solutions for government facilities/military bases, energy sites, dams, healthcare, education, and large commercial facilities. Trofholz critically examines the regulatory compliance requirements, associated risk management, and the individual task order requirements to provide the most cost effective integrated ESS solution.

Trofholz has expanded to serve client locations across the globe, including the Continental United States, Alaska, Hawaii, United Kingdom, South Korea, and Japan.

Trofholz is my grandfather’s family name.

“It was Leon Trofholz’ vision and commitment that inspired me to build my own company based on his values. He encouraged me to aspire beyond limitations, regardless of how challenging a situation might seem. He often counseled, ‘If you want to be more, you can. Just be prepared to do more to make it happen.’ My grandfather’s principles guide us as we contribute to every client’s success.”

– Yvonne Pire
Founder & CEO