SpawGlass is a general construction firm that offers a range of contracting and construction management services. Located in Selma, Texas, it has completed projects for office buildings, parking garages, health care facilities and retail stores throughout the Lone Star State. SpawGlass dates back to 1953 when it completed its first project, an enclosure of a porch belonging to the organist of founder Louis Spaw s church. Roughly 50 years later the company completed its largest project, a $92 million expansion project for Valero Energy Corporation in San Antonio. SpawGlass is employee owned and has approximately 30 employees.