IBP vs LW Comparison

Installed Building Products Inc is an insulation installer serving the residential new construction market and are also a diversified installer of complementary building products, including waterproofing, fire-stopping and fireproofing, garage doors, rain gutters, window blinds, shower doors, closet shelving, mirrors and other products throughout the United States. The company installs fiberglass insulation, spray foam insulation, and cellulose insulation. The company has three operating segments consisting of Installation, Manufacturing and Distribution operations. Majority of revenue is derived from Installation segment.

Lamb Weston is North America's largest and the world's second-largest producer of branded and private-label frozen potato products, both by volume and value. The company's portfolio is anchored by french fries, but it also sells sweet potato fries, tater tots, diced potatoes, mashed potatoes, hash browns, and chips. Roughly two thirds of revenue comes from its home market of North America, with none of the other 100 countries the company sells into representing a significant share. McDonald's is Lamb Weston's single-largest customer at 15% of fiscal 2025 sales, with no other company representing more than 10%. Lamb Weston became an independent company in 2016 when it was spun off from Conagra.