Gary Hellmann has more than 25 years in the janitorial industry & a passion for perfection. GFS Industries began where Gary saw others falling short. Driven to start a company that was founded with the customer first and foremost he set out clean Texas up. ​ Upon the initial opening of San Antonio's Headquarters no one could foresee the soon to come success & demand for a company who shined amongst the rest. This allowed GFS to expand to Austin, Houston, Corpus Christi & Dallas and isn't slowing down anytime soon.