No power tool manufacturers have a large percentage of products that are made in the USA. Many are 100% foreign made. Closest any come to made in the USA is;
https://www.dewalt.com/products/power-tools/products-made-in-the-usa
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Air compressors. You can get Made in USA but you’ll pay $4000.00 minimum.
If I had to guess, I'd say plastics from USA or Canada, metal castings from Mexico and electrical components from China. Assembled in USA.
De Walt rules. My shop is black and yellow. I have thousands invested in De Walt. U.S.A.