Lighting the Bay Area

Johnston Electric Sign Company is a full service sign shop and has been in business for over 20 years. We specialize in retail and custom signage for exterior and interior applications. Whether planning new construction or updating an existing structure, Johnston Signs can handle your entire project from surveys and design, to permitting, fabrication, installation and ongoing maintenance. We work with city entities to secure permits for your project and will obtain engineering, drawings, variances and landlord approvals, saving you valuable time.