American Portable Storage (APS) owns and operates two state-of-the-art modification facilities, one in the Oakland metropolitan area and one within minutes of the Port of Long Beach. Each facility has been built and equipped to expertly customize containers of all sizes and configurations.

From doors and windows to electrical and security, our technicians and facilities produce modifications to nearly any specification.

APS container repairs include weatherproofing, rust removal, painting, and fixing structural issues.
In addition to modifications and repairs, APS can ensure IICL compliance, all the way down to our basic watertight standards. We can also facilitate IICL inspections to reduce the time and cost of preparation and inspections.


APS’s large, privately owned inventory of new and used shipping containers is available for modification and delivery anywhere in California or out-of-state/country. Possible modifications are almost endless and include the following: