PotlatchDeltic Corp is a real estate investment trust (REIT). The Company owns and operates sawmills and industrial-grade plywood mills, a residential and commercial real estate development business, and a rural timberland sales program. The Company is engaged in the manufacture and sale of wood products and operates a residential and commercial real estate development business. The Company's Timberlands, real estate development projects, and all of its wood products facilities are located within the continental United States. The Company’s business segments include Timberlands, Wood Products and Real Estate. The Timberlands segment includes planting and harvesting trees and building and maintaining roads. The Wood Products segment manufactures and markets lumber and plywood. Activities in the Real Estate segment include its rural timberland-holdings sales program, master-planned community development and a country club.