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Made In America since 1946

(563) 583-2770

The DSP Difference.

Do we deliver quality? Absolutely. That’s a given. Now let’s talk service. DSP works harder than anyone else to deliver prompt turnaround, provide same-day plating, expedite orders and exceed expectations. Our experienced staff specializes in exceptional work and the flexibility to adapt processes to align with you. Whether you have specific contract management needs or you’re dealing with vendor management inventories, we’ve worked with all that and more. We’re committed to world-class precision machining, continuous improvement and flexibility. That’s the DSP difference. 

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I was impressed by the Scherr family’s commitment—Dubuque Screw Products—to a quality work environment for many in the Dubuque area. This family company and the apprenticeship program they have will be instrumental to the growth in Dubuque for years to come.

- Lt. Gov. Kim Reynolds,

What our customers say