American Modular Systems, Inc.

A better building starts with a better way to build. 
Our modular buildings are permanent structures—an affordable alternative to portable, relocatable and temporary schools, classrooms and buildings. Every AMS modular building is DSA-approved, providing a healthy, comfortable learning environment precision-built to your exact needs and budget.
 
Watch Us Build
There’s a reason AMS is California’s leading modular manufacturer—and it starts with our precision-manufacturing process