The houses were well-built and could withstand the harsh weather of the Gulf Coast. The walls were made of wooden poles that were lashed together with vines or bark. The roof was made of palmetto leaves or cypress bark, and it was held in place by wooden beams.
The Biloxi Indians also built smaller, temporary shelters that were used for hunting and fishing. These shelters were made of the same materials as the larger houses, but they were not as well-built.
The Biloxi Indians were skilled builders, and their homes were well-suited for the environment in which they lived.