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Made In America since 1946

(563) 583-2770

Whatever Industry You’re In, We’re Ready to Help You Succeed.

At DSP, we have a diverse customer base that includes more than 100 open accounts in multiple industries. Although we specialize in the ones mentioned, we have seen continued growth in additional industries as well due to a strong list of capabilities. You can count on the same dedication and quality with every print we quote and every order we manufacture. We’re ready to put our proven track record to work for you and your specific industry needs. 

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I work with over 50 vendors/suppliers as a buyer for GE.
Dubuque Screw Products is by far the best one to work with.
I never have to worry about quality issues because we never have any with them. Always prompt to get with you when placing order or if you are just asking a question. Always willing to go the extra mile for you. They are a A+ business to work with and you will not be sorry doing business with them.

- Buyer, General Electric,

What our customers say