A four-alarm fire damaged a storage complex in Moreno Valley today and left six firefighters with minor injuries.

The blaze was reported about 9:50 a.m. in the 16300 block of Perris Boulevard, Riverside County Fire Department spokesman Mark Annas said.

Eighty firefighters had the blaze contained by 1:30 p.m., Annas said. There was no immediate word on what sparked the fire.