Photos: Fire on Wells Fargo’s West Des Moines campus

Area firemen and first responders at Wells Fargo campus Tuesday Feb 21, 2017, in West Des Moines, Iowa. The fire burned on three floors of a four-story office building early Tuesday, fire officials said. The fire was extinguished at 7:20 a.m.. The fire had spread through the walls, upward from the second floor to the third and fourth floors.

Rodney White/The Register

Area firemen and first responders at Wells Fargo campus Tuesday Feb 21, 2017, in West Des Moines, Iowa. The fire burned on three floors of a four-story office building early Tuesday, fire officials said. The fire was extinguished at 7:20 a.m..

Rodney White/The Register

Area firemen and first responders at Wells Fargo campus Tuesday Feb 21, 2017, in West Des Moines, Iowa. The fire burned on three floors of a four-story office building early Tuesday, fire officials said. The fire was extinguished at 7:20 a.m.. The fire had spread through the walls, upward from the second floor to the third and fourth floors.

Rodney White/The Register

Area firemen and first responders at Wells Fargo campus Tuesday Feb 21, 2017, in West Des Moines, Iowa. The fire burned on three floors of a four-story office building early Tuesday, fire officials said. The fire was extinguished at 7:20 a.m.. The fire had spread through the walls, upward from the second floor to the third and fourth floors.

Rodney White/The Register

Employees wait outside as area firemen and first responders clear smoke at the Wells Fargo campus Tuesday Feb 21, 2017, in West Des Moines, Iowa. The fire burned on three floors of a four-story office building early Tuesday, fire officials said, extinguished at 7:20 a.m..

Rodney White/The Register

Area firemen and first responders at Wells Fargo campus Tuesday Feb 21, 2017, in West Des Moines, Iowa. The fire burned on three floors of a four-story office building early Tuesday, fire officials said. The fire was extinguished at 7:20 a.m.. The fire had spread through the walls, upward from the second floor to the third and fourth floors.

Rodney White/The Register

Area firemen and first responders at Wells Fargo campus Tuesday Feb 21, 2017, in West Des Moines, Iowa. The fire burned on three floors of a four-story office building early Tuesday, fire officials said. The fire was extinguished at 7:20 a.m.. The fire had spread through the walls, upward from the second floor to the third and fourth floors.

Rodney White/The Register

Crews on the scene of a fire that started around 5 a.m. in a building on the Wells Fargo campus in West Des Moines.

Charly Haley/The Register

Crews evacuated all of the buildings on the Wells Fargo campus in West Des Moines after a fire in the building at 870 Wells Fargo Trail.

Charly Haley/The Register

Multiple central Iowa fire crews responded early Feb. 21 to a fire at 870 Wells Fargo Trail on the Wells Fargo campus in West Des Moines.

Charly Haley/The Register