Verholtz Construction Services

Verholtz Construction Services has operated as a licensed fire protection and general contractor in Glendora and the greater Los Angeles metro area since 2009. The company holds California contractor licenses in three classifications—General Building (B), Fire Protection (C16), and Plumbing (C36)—enabling them to provide backflow testing, fire extinguisher service, fire sprinkler inspection and installation, and kitchen hood cleaning. Operating under license number 933356 as a sole proprietorship, they serve commercial and residential properties throughout the San Gabriel Valley. Their multi-classification license status allows them to address interconnected building systems that involve fire protection and plumbing components.