We use USPS approved software to CASS (Coding Accuracy Support System) and DPV certify each address. We can "clean" every list by eliminating duplicates and will sort the data to qualify for the best postal discounts.

Data cleaning and file maintenance
We use the latest hardware and software to "clean" your data. We supply postal standardization and barcoding, we can eliminate duplicates and we always sort to return the most accurate mailing list and the lowest possible postage costs to our clients.

The following maintenance is offered for all of your company's address lists. This service not only improves the effectiveness of your outgoing mailings but is ideal for in house administrative use (personnel lists, vendor lists, client lists, etc.).

QRD can also:

• Correct or add missing zip codes 
• Parse (split) combined fields (city/state/zip, first/last names) 
• Reformat records as necessary
• Sort by any criteria set by the client 
• Search and eliminate duplicates based on client criteria on single lists - or - 
• Merge multiple lists and purge duplicates by any field criteria set by the client

Data security and file maintenance
All data files and lists that are maintained or processed on behalf of our clients by QRD will be secured and protected against physical damage and/or unauthorized use. Complete backups are performed nightly and storage tapes are maintained off site for complete safety of your data.

Data security is an absolute priority. This business was founded to process extremely confidential patient clinical and financial information. We treat every client with the same degree of confidentiality.