A building supply business in southeastern Saskatchewan has been destroyed by fire.

Flames broke out early Monday morning at the North American Lumber outlet in Moosomin.

Firefighters managed to keep the blaze from spreading to nearby businesses and there were no reports of injuries.

Fire Chief Rob Hanson says it appears the fire broke out in an area where vehicles were stored, but there's no word yet on the cause.

Crews were still working on hot spots later in the day.