STI Heavy Civil

Welcome to South Texas Integrity! We offer professional excavation services and grading services to residential and commercial clients. Based in San Antonio, TX, our company has over 15 years of experience providing high-quality service, innovative solutions, and skilled craftsmen. When you partner with us for your project, you are guaranteed to receive... "Precision At Its Finest”. Established in 2015, our company offers a range of services including parking lot building, land clearing, demolition services, and more! We are experienced professionals that operate with honor and integrity. Your project will be handled with care, expertise, and attention to detail.