High-Volume USPS Presort Mailing Services in Oklahoma
Oklahoma’s high-volume mail leader since 2019, seamlessly integrated with USPS.

Maximize Savings with the Region’s Leading Presort Mail Provider.
Since 2019, SSI Cards has processed a higher mail volume than any other provider in the region per the USPS. Driven by the success of our membership card mailers and AcclaimMailer™ and their NVIO™ biodegradable plastic variants, our high-speed Oklahoma presort mailing service combines massive throughput with strict USPS compliance to deliver the lowest possible postage costs without changing your mail format.
State of Oklahoma Presort Mail Contract
REG Oklahoma Acquisitions dba SSI Cards Marketing & Direct Mail
State Contract No. SW0095M
Contract Term: Through October 2030
Why Choose SSI Cards for Presort Mail?
- State of Oklahoma Contracted Provider: SSI Cards provides high-volume USPS presort services backed by established processing capabilities, proven throughput, and USPS compliance.
- Unmatched Regional Volume: As the regional leader in mail volume since 2019, our massive throughput, fueled by our signature AcclaimMailer™ and NVIO™ product lines, allows for deeper sorting and better optimization than smaller local shops.
- High-Throughput Reliability: Our facility is designed for speed and accuracy, ensuring your high-volume statements, invoices, and marketing pieces move through the USPS system with maximum efficiency.
- Full USPS Compliance: From tray optimization to direct induction, our seamless integration with USPS workflows guarantees your mail meets all regulatory standards for fast, predictable delivery.
Industries We Serve
While our high-throughput presort solutions are used by businesses across all sectors, we specialize in the high-volume requirements of:
- Financial & Banking: Secure, high-speed statement processing for banks and credit unions.
- Government & Utilities: Reliable municipal billing and official notices.
- Healthcare & Insurance: Compliance-driven patient and policy communications.
- Education: Efficient school district and higher-ed mailers.
- Membership Organizations: High-volume outreach, renewals, and specialized membership card mailers (available in NVIO™ ASTM D-5511 biodegradable plastic).
Scalable Solutions for Commercial Needs
Whether you need “presort mail services” for a localized Oklahoma City campaign or “USPS presort mailing” for a national rollout, our turnkey solutions scale to your needs.
- Eco-Friendly Options: Offset your carbon footprint with NVIO™ biodegradable mailer variants.
- No Format Changes: Keep your existing envelopes and inserts.
- Speed to Market: Localized induction means faster delivery to Oklahoma households.
- Data-Driven Accuracy: Experienced in-house processing ensures your data and mailings are 100% compliant.
Get a Quote for High-Volume Presort Services
oin the region’s high-volume leader. Start saving on your postage today.
Frequently Asked Questions
What types of mail can you presort? First-Class and Marketing Mail including bills, statements, notices, membership card mailers, and outbound customer communications.
Do we have to change our envelopes or inserts? No. Your existing formats remain unchanged.
How are savings achieved? Through USPS presort, automation compatibility, tray and pallet optimization, high-speed throughput logistics, and direct USPS induction.
What kind of postage savings are typical? Savings vary by volume and mail profile. Many clients see reductions of up to 40%.
Are you integrated with USPS? Yes. We are fully compliant with USPS requirements and work directly within USPS presort and induction workflows.
Is this limited to Oklahoma? No. While we are Oklahoma-based and high-volume regional leaders, presort services are available more broadly.
Ready to get started?
Fill out the quote request form below or give us a call today to speak with one of our experienced Sales Representatives!
1.800.800.7741
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