Precision Data Processing
Your Agency Can Rely On.
Southern Solutions delivers USPS-compliant data processing services built for direct mail agencies — from NCOA and CASS certification to merge/purge. Accurate, fast, and trusted for over 25 years.
Core Data Processing Services
Every service is engineered for accuracy, compliance, and speed — so your campaigns are processed correctly, every time.
Direct Mail Data Management
As a premier Direct Mail Computer Service Bureau, we provide a secure home for your donor file. NCOA/CASS is performed periodically per USPS regulations. Deceased, do-not-mail, and DMA pander records are flagged to prevent future mailings.
Merge / Purge Processing
Merge records from multiple data sources while omitting duplicates, do-not-mail suppressions, deceased, and DMA panders. NCOA/CASS included. We've perfected our own proprietary Merge/Purge system over the last 30 years.
Congressional Appends
We update Congressional Senate and House of Representative names daily. When we add a Congressional append, we include district numbers, House Rep names, Senator names (Senior and Junior), and Governor appends.
Data Hygiene & Validation
We provide USPS NCOA and CASS validation as a standalone service or as part of full-service data management. We also convert, reformat, and clean up all kinds of file formats so you end up with a clean, mailable file.
Online Bluebook Analytics
A self-serve online analytics suite to track your mail campaign performance. House, prospect, and caging data are easily imported. Reports can be run by organization, date, job, or job type — output to PDF or Excel.
List Rental Fulfillment
We work with list owners and brokers to turn around list rental fulfillment orders quickly — typically within hours if not minutes. No extra charges for selects, omits, or previous order omits. Monthly list rental reports included.
Internal Data Modeling
Analyze years of previous campaign historical data down to a specific individual or prospective donor to determine who to mail to or suppress from your campaigns.
Online Donor Management
Your donor file and donation histories are available online 24/7 via desktop or mobile browser. Search across all fields, run queries, and retrieve counts based on any criteria you provide.
The Partner Direct Mail Agencies Trust
For over 25 years, Southern Solutions has been the behind-the-scenes engine for direct mail agencies that demand accuracy and reliability. We understand the stakes — a bad address file costs your clients money and erodes trust.
Our team processes millions of records each month, delivering USPS-compliant output that maximizes deliverability and postage savings. We integrate seamlessly into your existing workflow with fast turnarounds and dedicated support.
Ready to streamline your mail data?
Tell us about your project and we'll respond with a detailed quote within one business day.