Star Aggregates is a highway construction contractor offering its services throughout southeast Wyoming. It supplies concrete and construction materials and offers landscaping, driveway and bedding services. The building materials offered by the company include drainfield rock, sand, gravel, granite, asphalt grindings, concrete mix and chips. It also offers additional services, such as grading and asphalt paving, dirt work, estimates on grading and asphalt paving, equipment rentals and material quotes for projects. The company is also an aggregate supplier to many other companies. Star Aggregates was founded in 1983, and is located in Cheyenne..