About Unibox Enclosures

Unibox Enclosures, an Amerex business unit, is a world-class manufacturer of quality plastic enclosures and related services. The Unibox manufacturing facility, sales and corporate offices are located on the Central Coast of California, midway between Los Angeles and San Francisco. All Unibox products are produced in-house to ensure the highest quality at an off-the-shelf price. Since 1972, Amerex has been a leading presence in the plastic enclosures marketplace by responding to customer needs with quality, speed and exceptional customer service.

Whether you need a standard off-the-shelf enclosure or a complex custom modification each inquiry will receive personal attention to ensure that all requirements meet your expectations. Because we handle all steps of the manufacturing process including injection molding, CNC machining, screen-printing and light assembly as required, you can be sure that your order will be processed quickly with the same high level of quality from start to finish.