Hawaii County Fire Department and volunteers erect homeless shelters

Hawaii Fire Department EMS Capt. Mike Lam carries a window to one of the tiny houses built for the homeless Saturday at Old Kona Airport Park. (Laura Ruminski/West Hawaii Today)

Tiny houses for the homeless are built along the access road behind Old Kona Airport Park Saturday morning. (Laura Ruminski/West Hawaii Today)

Volunteers put a roof on a tiny house for the homeless Saturday at Old Kona Airport Park. (Laura Ruminski/West Hawaii Today)

Volunteers construct tiny houses for the homeless Saturday at Old Kona Airport Park. (Laura Ruminski/West Hawaii Today)

The access road behind Old Kona Airport Park became the newest homeless shelter as 18 tiny houses were constructed Saturday morning.