When Others FAIL ... We PREVAIL!


Our Philosophy


Hawkeye Adjustment has been serving clients since 1947. We are a full service collection agency and represent many industries. Our valued clients include healthcare professionals, hospitals, labs and clinics as well as retailers, casinos, attorneys, CPA's and other financial institutions.

Hawkeye Adjustment's offices are located in the Tri-State Region in Sioux City, Iowa. We provide our services nationwide, with credit reporting for the entire United States. This coverage is absolutely necessary in today's collection and credit arena.

Our prices are competitive and we believe we can be a valuable extension of your current business capabilities.


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