What We Do
Construction Services
Asphalt Paving
Simon has been in the asphalt paving business for over 60 years. We have paved hundreds of thousands of miles of highways, road, parking lots, and runways.
Utility Construction
Simon performs utility work on many municipal state and federal projects. We combine decades of experience with equipment, materials and manpower to execute most utility projects including: Wet & Dry Utilities, Emergency Storm Response & Reconstruction, Excavation Services for Highways & Site Development, Storm Sewers, Sanitary Sewers, and Waterlines.
Bridge Construction
At Simon, we pride ourselves in building high quality bridges & structures. We build them from the ground up starting with multiple different types of bearing piling, setting girders, placing bridge decks, and tying all different types of reinforcing steel.
Concrete Construction
Simon has a team of concrete construction finishers and technicians, who can execute projects ranging from small residential sidewalks to major city streets, curb and gutter, valley pans and drainage structures. Coupled with Simon’s ready mix concrete, we provide precision-mixed materials to complete every kind of commercial concrete construction job including: parking lots, sidewalks, and other specialty projects.
Material Services
Ready-Mix Concrete
Simon produces a full spectrum of ready mix concrete designs. From standard specification concrete for sidewalks to high specification, high strength concrete for bridge decks, Simon has the tools to manufacture any project.
Asphalt
Hot, warm, & cold mix asphalt come directly from multiple Simon plant locations. We complete jobs requiring total reconstruction, including grading and base work. With our hot and warm mix asphalt operations, we are capable of supplying marshall, super pave, or sharp mix designs as well as recycled asphalt pavements.
Aggregates
Simon has aggregate mining operations with locations over four states. We have granite and limestone quarries, sand and gravel pits, and pump and dredge operations to find all the many types of aggregates needed for your project.
Precast Concrete
Simon manufactures many pre-cast concrete products, ranging from septic tanks and perforated well housings to retaining wall blocks, parking bumpers and feed bunks.
Emulsion
Simon operates an emulsion plant in Rapid City to supply the liquids needed for your project.
