We Are Solar Builders.
CalCom designs, builds and maintains some of the largest commercial and industrial solar installations in the industry. In addition to providing direct installation and design services for commercial and industrial customers, CalCom serves as an Engineering, Procurement and Construction (EPC) company for third-party developers.Engineering
We perform all engineering in-house with licensed, NABCEP-certified engineers.
Engineering ServicesInstallation
We build your project with a team of licensed, bonded contractors.
Installation Services
