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San Pedro Electric Sign Company known in the sign industry as “SPESCO”.  SPESCO is a complete full service “total in house” electrical sign manufacture and installation who specializes in repeated regional to national signage accounts.

Established in 1975, and under the same ownership SPESCO has grown to become one of Southern California’s well known sign manufacturing and installation company.  In addition to being licensed in the state of California, SPESCO is also state licensed in the state of Arizona and Nevada.  SPESCO is also approved Los Angeles licensed sign fabricator. SPESCO also has an established nationwide sign installation network that allows us to provide services throughout the United States and other countries when required. 

By utilizing the latest sign manufacturing technologies and aided equipment from computerized digital design to C N C routing equipment operated by highly skilled sign building personnel,  SPESCO is able to manufacture from custom signage to global signage needs and capable of providing all customers with the highest quality assurance and continued satisfaction of delivered signage.


Dedication to high standards has helped us to gain the respect from individual signage and also large multi-location needs.  Our list of new and continued satisfied customers is steadily increasing.  I urge you to browse through our web page and view the wide range of our completed sign projects and capabilities that we offer to your signage needs.


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