Ottawa firefighters have a major fire under control at an industrial park off Old Innes Road.

Crews were called to the scene around 4:30 a.m. on Thursday, Mar. 27, 2014.

Several businesses are located in the area.

Firefighters were able to bring the blaze under control around 7:30 a.m. A fire investigator has been called to the scene.

Ottawa Police have closed Bantree at Innes and Sheffield at Walkley due to the fire.