Marty Davis isn’t just the CEO of Cambria, a Minnesota company that turns quartz into countertops for kitchens and bathrooms. He’s also a major donor to President Trump, and that combination has turned a quiet industrial move into a public fight. Davis convinced the U.S. government to slap tariffs on imported quartz, arguing it would protect American jobs. But his competitors say it’s a thinly veiled attempt to crush rivals who rely on cheaper foreign quartz to keep prices low for homeowners remodeling kitchens or bathrooms. The tariffs add about 15% to the cost of imported quartz slabs, which Cambria also sells, though the company imports much of its own raw material from Brazil and Turkey. The dispute landed in front of the U.S. International Trade Commission this summer, where Cambria’s rivals accused Davis of weaponizing trade policy to wipe them out. The commission is still weighing whether to extend the tariffs past their current two-year term, which expires in November 2026. Cambria declined to comment for this story, but Davis has publicly framed the tariffs as necessary to keep American manufacturing strong. “We’re talking about 1,800 jobs in Minnesota that depend on this industry,” Davis told the Minneapolis Star Tribune in August. “That’s not a favor to me. That’s a favor to the country.” The tariffs don’t just affect countertop makers. Homeowners paying for renovations feel the pinch too. Quartz countertops became popular in the 2010s because they were cheaper than marble or granite and more durable than laminate. But with prices rising due to tariffs, some buyers are switching to granite or even butcher block to save money. One competitor, based in Georgia, told NPR the tariffs cost his company $2 million last year alone. “We’re not against fair trade,” said the competitor, who asked not to be named. “But this isn’t fair. It’s a favor list, not a trade policy.” The tariff fight also exposes how Cambria’s billionaire family, the Daleys, built their fortune. Before quartz, the Daleys ran a dairy empire in Minnesota that supplied milk to schools and grocery stores. They later sold that business and bought Sun Country Airlines in 2012, turning it into a profitable budget carrier before selling it again in 2020. Cambria itself started as a small family operation in the 1930s, making tile and countertops for local contractors. By the 2000s, it had grown into a national brand, selling under names like “Cambria” and “Silestone.” Today, the company’s $80 million quartz processing plant in Randolph, Minnesota, is one of the most advanced in the country. Davis took over as CEO in 2015, expanding Cambria’s market share by aggressively marketing quartz as a premium, American-made alternative to foreign slabs. But the tariff strategy has drawn criticism from both sides of the aisle. Some Republicans argue tariffs distort the market and hurt small businesses. Democrats say Davis is exploiting his political ties to tilt the playing field in his favor. Cambria’s competitors have filed multiple lawsuits, arguing the tariffs violate World Trade Organization rules. So far, none have succeeded, but the legal battles could drag on for years. For now, the tariffs stay in place, and Cambria keeps selling quartz—while its rivals scramble to find alternatives. The outcome of the trade commission’s review next year could decide whether this fight ends in a truce or a full-scale trade war within an industry few Americans even know exists. And it all started with a CEO who knew exactly which buttons to push in Washington.

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  • Source: NPR
  • Published: May 17, 2026 at 09:00 UTC
  • Category: World
  • Topics: #npr · #usa · #world-news · #business · #trade · #economy

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Curated by GlobalBR News · May 17, 2026

🇧🇷 Resumo em Português

Um empresário do setor de bancadas de quartzo nos Estados Unidos usou suas conexões políticas com a Casa Branca para impor tarifas de importação sobre concorrentes chineses, uma jogada que pode reverberar no mercado global e, consequentemente, no Brasil. Marty Davis, CEO da Cambria, uma empresa familiar bilionária, conseguiu que o governo americano aplicasse taxas extras sobre produtos similares vindos da China, alegando concorrência desleal. A decisão, anunciada recentemente, não só afeta diretamente os consumidores e fabricantes no exterior, mas também levanta debates sobre protecionismo e os impactos no comércio internacional.

No Brasil, onde o setor de bancadas de quartzo também é relevante — especialmente devido à forte presença de fornecedores estrangeiros e à demanda por materiais de construção —, a medida pode ter reflexos significativos. O país importa boa parte de seus produtos de revestimento e acabamento de pedras, e uma eventual retaliação ou aumento de preços nos EUA poderia encarecer as importações brasileiras ou deslocar o comércio para outros mercados. Além disso, a estratégia de Davis coloca em xeque o equilíbrio entre defesa comercial e livre concorrência, um tema sensível para economias emergentes como a brasileira, que depende de regras internacionais estáveis para competir.

A polêmica ainda está longe de se esgotar: analistas preveem que outros países, incluindo o Brasil, possam adotar medidas semelhantes ou contestar as tarifas na Organização Mundial do Comércio, enquanto os consumidores e indústrias do setor aguardam os desdobramentos que podem redefinir as regras do jogo no comércio global de quartzo.

🇪🇸 Resumen en Español

Un polémico movimiento empresarial en Minnesota ha reavivado el debate sobre el proteccionismo comercial en EE.UU., donde Marty Davis, CEO de Cambria, ha recurrido a sus vínculos con la administración Trump para imponer aranceles a la competencia internacional de cuarzo, desatando tensiones con rivales globales. La estrategia, vista como un intento de blindar su imperio de los mil millones de dólares, refleja una tendencia creciente entre corporaciones estadounidenses de usar influencias políticas para obtener ventajas en mercados clave.

La decisión de Cambria no solo amenaza con encarecer los productos de cuarzo importados —utilizados en encimeras y construcción—, sino que también subraya cómo las políticas comerciales actuales pueden distorsionar la competencia, perjudicando a fabricantes de países como China o Brasil. Para los lectores hispanohablantes, este caso ilustra los riesgos de un escenario donde el poder económico y político se entrelazan, afectando tanto a consumidores como a industrias en Latinoamérica y España, que dependen de cadenas de suministro transnacionales. Además, plantea interrogantes sobre el futuro de las relaciones comerciales bajo un proteccionismo que, aunque defiende empleos locales, podría generar represalias y tensiones en la economía global.