PPIH vs SMID Comparison

Perma-Pipe International Holdings Inc is engaged in the manufacture and sale of products in the reportable segment of Piping Systems. The company engineers, designs, manufactures, and sells specialty piping systems and leak detection systems. Specialty piping systems include insulated and jacketed district heating and cooling piping systems for efficient energy distribution from central energy plants to multiple locations, primary and secondary containment piping systems for transporting chemicals, hazardous fluids, and petroleum products, and the coating and insulation of oil and gas gathering and transmission pipelines. It operates in the United States, Canada, the Middle East, Europe, India, and other countries.

Smith-Midland Corp through its subsidiaries invents, develops, manufactures, markets, sells, and installs precast concrete products for primary use in the construction, highway, utilities, and farming industries. The firm's customers are general contractors and federal, state, and local transportation authorities. Its products include Slenderwall, JJhooks, Softsound, Sierra Wall and Easi set. A substantial portion of the company's business is derived from local, state, and federal building projects. The company generates revenues predominantly from the sale, leasing, licensing, shipping, and installation of precast concrete products for the construction, utility, and farming industries.