 As of 2014, the consulting company he helped create had provided services on more than 8,000 projects on five continents.The measuring instruments he co-invented have been used to measure billions of square feet of floors and roadways around the world and are specified by the United States Federal Highway Administration and the World Bank.Over the last 20 years of Face's life, the use of the Face flat floor technologies and processes resulted in a 100% improvement in concrete floor flatness/levelness on the projects on which it was employed – usually at no additional cost to the building owner.