SLG vs KNF Comparison

SL Green Realty is one of the largest Manhattan property owners and landlords, with interest in around 32 million square feet of wholly owned and joint-venture office space. The company has additional property exposure through its limited portfolio of well-located retail space. It operates as a real estate investment trust.

Knife River Holding Co formerly Knife River Corp provides construction materials and contracting services throughout the western, central, and southern United States. Knife River produces and delivers aggregates and markets crushed stone, sand, gravel, and related construction materials, including ready-mix concrete, asphalt, and other value-added products. It also distributes cement and asphalt oil. It has more than 1 billion tons of aggregate reserves, 110 ready-mix plants, 50 asphalt plants, and a combined 410,000 tons of liquid asphalt and cement storage. The company also performs integrated contracting services for most types of aggregate-related construction, including roads, freeways, bridges, residential properties, schools, shopping centers, office buildings, and industrial parks.