Dycom Industries
NYSE:DYDycom Industries, Inc. provides specialty contracting services to the telecommunications infrastructure and utility industries in the United States. The company offers engineering services to telecommunications providers, including the planning and design of aerial, underground, and buried fiber optic, copper, and coaxial cable systems; wireless networks in connection with the deployment of macro cell and new small cell sites; and program and project management and inspection personnel. It also provides construction, maintenance, and installation services for telephone companies and cable multiple system operators, such as placement and splicing of copper, fiber, and coaxial cables; tower construction, lines and antenna installation, foundation and equipment pad construction, and small cell site placement for wireless carriers, as well as equipment installation and material fabrication, and site testing services; underground facility locating services comprising locating telephone, cable television, power, water, sewer, and gas lines; installation and maintenance of customer premise equipment, including digital video recorders, set top boxes, and modems for cable system operators; and construction and maintenance services for electric and gas utilities, and other customers. Dycom Industries, Inc. was incorporated in 1969 and is headquartered in Palm Beach Gardens, Florida.
Knife River
NYSE:KNFKnife River Corporation, together with its subsidiaries, provides aggregates- led construction materials and contracting services in the United States. It operates through Pacific, Northwest, Mountain, Central, and Energy Services segments. The company mines, processes, and sells construction aggregates, including crushed stone and sand, and gravel; and produces and sells asphalt and ready-mix concrete. It also provides contracting service, such as heavy-civil construction, asphalt and concrete paving, and site development and grading. In addition, the company sells cement, merchandise, and other building materials and related services. The company sells its construction materials to public and private-sector customers, including federal, state, and municipal governments, as well as industrial, commercial and residential developers, and other private parties; and provides its contracting services to public-sector customers for the development and servicing of highways, local roads, bridges, and other public-infrastructure projects. Knife River Corporation was founded in 1917 and is based in Bismarck, North Dakota.
Summit Materials
NYSE:SUMSummit Materials, Inc. operates as a vertically integrated construction materials company in the United States and Canada. It operates in three segments: West, East, and Cement. The company offers aggregates, cement, ready-mix concrete, asphalt paving mixes, and concrete products, as well as plastics components. It also provides asphalt paving and related services. In addition, the company operates municipal waste, construction, and demolition debris landfills; and liquid asphalt terminals. The company serves the public infrastructure, and residential and nonresidential end markets. Summit Materials, Inc. was founded in 2009 and is headquartered in Denver, Colorado.
United States Lime & Minerals
NASDAQ:USLMUnited States Lime & Minerals, Inc. manufactures and supplies lime and limestone products in the United States. It extracts limestone from open-pit quarries and an underground mine, and processes it as pulverized limestone, quicklime, hydrated lime, and lime slurry. The company supplies its products primarily to the construction customers, including highway, road, and building contractors; industrial customers, such as paper and glass manufacturers; environmental customers comprising municipal sanitation and water treatment facilities, and flue gas treatment processes; oil and gas services companies; roof shingle manufacturers; and poultry producers. In addition, it has various royalty interests with respect to oil and gas rights in natural gas wells located in Johnson County, Texas in the Barnett Shale Formation. The company was incorporated in 1950 and is headquartered in Dallas, Texas. United States Lime & Minerals, Inc. operates as a subsidiary of Inberdon Enterprises Ltd.