Mail Processing Services
Every step of the direct mail production workflow — under one roof. From data processing and variable printing through inserting, addressing, tracking, and postal delivery.
One Vendor. Every Step.
Catdi Printing handles the complete mail production workflow in-house — from cleaning your mailing list and printing personalized pieces to assembling packages, applying postage, and making the postal drop. No handoffs to other vendors. No coordination headaches. One call covers everything.
Data Services
CASS, NCOA, deduplication, presort, and IMB barcode assignment
Print & Finishing
Variable data printing, folding, tabbing, inserting, and assembly
Mail Production
Addressing, metering, tracking, and USPS postal entry
The Mail Production Workflow
Here's how Catdi Printing moves your campaign from raw data to mailbox delivery.
All Mail Processing Services
Click any service to learn more about how it works, who uses it, and how it fits into your direct mail campaign.
Variable Data Printing
Personalize every mail piece with recipient-specific names, offers, and images to dramatically increase response rates.
Variable Addressing
CASS-certified inkjet addressing applied directly to your mail pieces — accurate, fast, and USPS-compliant.
Inserting Services
High-speed automated insertion of letters, flyers, and reply cards into envelopes — accurately and at scale.
Matchmail Inserting
Barcode-matched inserting that ensures each personalized letter is sealed in the correct addressed envelope — guaranteed.
Folding Services
Precision machine folding for letters, brochures, flyers, and self-mailers — every fold perfect, every time.
Stamp Affixing
Machine application of live postage stamps to your mail pieces — adding a personal, hand-mailed look at production scale.
Tabbing Services
USPS-compliant wafer seal tabs applied to self-mailers and folded pieces — keeping them closed for postal processing.
Bindery & Fulfillment
Complete kit assembly, collating, hand-fulfillment, and bindery services for complex direct mail packages and welcome kits.
Polybag / Poly Envelope Mailings
Wrap mail pieces in clear or custom printed poly bags for protection, visual impact, and the ability to include non-flat items.
IMB Tracking
Real-time USPS Intelligent Mail Barcode tracking so you know exactly when your mail is delivered — down to individual pieces.
Metering & Sealing
High-speed postage metering and envelope sealing — the final step before your mail enters the USPS stream.
Data Processing
CASS certification, NCOA processing, deduplication, and presort — clean, deliverable mailing data ready for production.
Every Door Direct Mail® (EDDM)Popular
Reach every home in your target area without a mailing list. USPS EDDM printing, bundling, and postal drop-off — all in one service.
Ready to Plan Your Next Campaign?
Tell us about your project and we'll build a custom quote covering every step of your mail production workflow.
Serving Communities Nationwide
Printing and direct mail services available across Texas and the United States