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GCP makes specialty chemicals and materials that help concrete, cement, and packaging perform better.
GCP Applied Technologies sells the invisible ingredients that make big things work better. Its biggest business is construction chemicals: additives that go into concrete and cement to make them stronger, set faster or slower, flow more easily, or last longer in tough conditions. Think of it as the seasoning in the recipe — a small part of the mix that changes how the whole thing turns out. Its customers are concrete producers, cement makers, and big construction projects, and they pay for these products because they save money, avoid failures, and meet strict building standards.
The company's other main segment makes specialty materials for packaging and other industrial uses. This includes sealants and coatings that help protect food and beverage packaging, plus materials used in things like building products and consumer goods. It's a smaller piece of the business than construction chemicals, but it spreads GCP across different industries rather than tying it entirely to construction spending. GCP is headquartered in Alpharetta, Georgia. It was spun off from W.R. Grace in 2016 and later acquired by Saint-Gobain, a large French building materials company, which took it private. That matters because GCP no longer trades independently, and its products now sit inside a much bigger construction-materials group.
Saved answer · last researched 19 Oct 2026
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