I S Firepro

I S Firepro operates throughout the Diamond Bar metro area as a C16-licensed fire protection contractor, serving commercial and residential clients since 1997. The company provides fire extinguisher service, fire sprinkler inspection and installation, and kitchen hood cleaning under CSLB license 740006. As a sole proprietor with over 25 years of operational experience, the business maintains an established presence in the San Gabriel Valley region. Their license remains active and in good standing with the California Contractors State License Board.