K.C. Larson, Inc. has been serving the majority of Pennsylvania since 1984 as a leading provider of commercial and industrial, process piping, electrical, and HVAC construction services. As a multiple trade contractor we pride ourselves on our ability to work smoothly with owners, developers, general contractors, and industries to meet design and installation requirements. Our team works behind the scenes to integrate, implement and coordinate every aspect of a project either as separate jobs or as a coordinated project.