Our structures exceed the standards set by FEMA 320 and FEMA 361. They can be built with an attached steel door for installations in the side of an embankment, or with vertical access risers. A variety of access stubouts can be attached to the structure to allow the owner to install ventilation systems or even electrical systems. A team of engineers are on hand to assist you with any technical questions you have and to create proposal drawings to make sure the finished product will meet your expectations.
These structures can be easily designed to accommodate any number of people. They can also be customized to include bench seating, shelves, and anything else you might need.
This website uses cookies. By continuing to use this site, you accept our use of cookies.