Every member of our ONE Martin Marietta team is driven by our shared values of safety, integrity, excellence, community and stewardship.
Our goal is to build a world-class organization committed to the long-term success of our employees, communities and other shareholders. We are a member of the S&P 500 Index and a leading supplier of aggregates and heavy building materials. Through a network of operations spanning 29 states, Canada and the Bahamas, our teammates supply the foundational resources on which our communities thrive and grow. Our Specialties business provides high-purity magnesia and dolomitic lime products used worldwide in environmental, industrial, agricultural and specialty applications.
We provide exceptional customer service and strive to be good neighbors in the 500 communities in which we operate. We also support each other while working to build a legacy that will make our loved ones proud. We know that together, we’ll make an impact that lasts far beyond tomorrow.
For nearly 80 years, Cleveland Brothers Equipment Co., Inc. has proudly served as the exclusive Cat® dealer for western, central, and northeastern Pennsylvania, northern West Virginia, and western Maryland. Since 1948, we've built a legacy as a trusted partner in the construction, mining, forestry, and agricultural sectors.
From our 30 locations, we deliver comprehensive solutions, including high-quality new, used, and rental equipment, genuine parts, and expert service.
Beyond our extensive machinery offerings, we provide diverse solutions, such as industrial engines and generators all supported by our knowledgeable team of professionals.
At Cleveland Brothers, we're more than a dealer; we're your dedicated partner committed to helping you achieve your goals. Discover how we can support your operations at www.ClevelandBrothers.com.
Founded in 1994, Civil Constructors, Inc. grew to be one of the premier site grading and site utility contractors in Middle Tennessee. Since day one we have focused on establishing a company of simple integrity with straightforward values and an unwavering dedication to see our project commitments through with the client’s expectations always being a priority.
Based in Franklin, Tennessee, we have been a major player in the expansion and growth of Williamson County and the Metropolitan Nashville Area. We remain focused to service the needs of the middle Tennessee region in areas of clearing, site grading, excavation, and rock blasting with the expertise and capacity to also install underground utilities such as storm drain, sanitary sewer, domestic and fire water, gas, and electric/communication duct bank systems.
In addition, with our base and asphalt paving crews, we are able to self-perform the vast majority of site related items when it comes to commercial, industrial, and residential construction projects. Civil has had the fortune of being involved in many high-profile projects such as the Tennessee Titans football stadium, Schermerhorn Symphony Hall, Ryman Auditorium, Bridgestone and Nissan North American Headquarters, Opryland USA Flood Protection, numerous athletic and academic improvements on the campuses of Vanderbilt, Belmont and Lipscomb Universities, countless Tennessee Department of Transportation contracts, and many municipal streetscape, utility and road improvement projects.
In September of 2013, we were extremely fortunate to be provided the opportunity to join the Dunn family of companies that enabled us to continue to be a major contributor to the record setting construction economy of the area with the financial and dedicated support needed to continue our success and improve our business.