Holly Construction is a full-service self-perform contractor specializing in construction, engineering, and infrastructure projects for industries including refining, power, and manufacturing. Since 1972, we have prioritized safety, quality, and client satisfaction through skilled trades, in-house engineering, and sound project management. Our expertise spans civil earthwork, mechanical systems, electrical services, and specialty solutions, ensuring reliable delivery of complex projects.
Civil Earthwork
Mechanical Services
Electrical Systems
Outstanding safety program
Exceptional work ethic
Completed ahead of schedule