The Hiller Companies Employee Directory
Facilities ServicesAlabama, United States501-1000 Employees
The Hiller Companies has about 874 employees, nearly all of them in North America. Operations and Program & Project Management make up 43% of the profiles with a known department. The Hiller Companies's workforce spans 28 departments. The Hiller Companies's workforce grew 24% between July 2025 and July 2026.