Just after 8:40pm, Ladder 11-1, was dispatched to assist The Woodlands Fire Department and with an investigation of a fire alarm after TWFD Engine 101 found a laundry building filled with smoke. A small fire was located and extinguished before any major damage occurred. The crew assigned to Ladder 11-1 assisted with ventilation of the building. No injuries were reported and damage was limited. Another fine showing of the beneficial mutual aide partnership with South Montgomery County Fire Department and The Woodlands Fire Department.