Custom Envelope Printing & Mailing in Maryland
Professional envelope printing for businesses and nonprofits across the Delmarva Peninsula. Common sizes — #10, #9 reply, 6×9, 9×12 — with full-color branding, window or closed-face configurations, security tinting, and project-specific postal review. Mailing coordination is available.
Envelope Types & Sizes
We offer common business envelope formats with custom printing, window or closed-face configurations, and security tinting options that can be reviewed for your project.
| Envelope Type | Dimensions | Envelope Format | Best For | USPS Notes |
|---|---|---|---|---|
| #10 Standard (Window or Closed-Face) | 4-1/8" × 9-1/2" | Business envelope | Invoices, statements, business letters, fundraising appeals | Postal class, preparation, and postage depend on the completed mailpiece and applicable USPS conditions. |
| #9 Reply Envelope | 3-7/8" × 8-7/8" | Business envelope | Reply envelopes, donation returns, payment remittances | May be used as a reply envelope; applicable reply-mail requirements depend on the selected service and mailpiece. |
| #6-3/4 Envelope | 3-5/8" × 6-1/2" | Business envelope | Personal donor letters, thank-you notes, compact campaigns | Postal treatment depends on the completed mailpiece, including its contents and physical characteristics. |
| 6×9 Booklet Envelope | 6" × 9" | Catalog or booklet envelope | Brochures, multi-page inserts, booklets, complex packages | Postal class and postage depend on the completed mailpiece and applicable USPS conditions. |
| 9×12 Catalog Envelope | 9" × 12" | Catalog or booklet envelope | Legal documents, certificates, annual reports, flat brochures | Postal class and postage depend on the completed mailpiece and applicable USPS conditions. |
| 10×13 Catalog Envelope | 10" × 13" | Catalog or booklet envelope | Catalogs, thick booklets, multi-document packages | Postal preparation requirements depend on the completed mailpiece and applicable USPS conditions. |
Postal class, preparation, and postage depend on the completed mailpiece and applicable USPS conditions. Request a project-specific postal review.
Printing & Customization Options
From simple one-color return address printing to full-color branded envelopes with variable data addressing — we handle every level of envelope customization.
Full-Color Printing (CMYK)
Full-color printing on envelope formats selected for your project. Logos, graphics, taglines, and promotional messages can be printed directly on the envelope face.
Variable Data Addressing
Each envelope addressed individually with recipient name, address, and optional personalization (account numbers, codes, personalized URLs). Addressing and postal preparation can be reviewed for the requirements that apply to your project.
Return Address & Branding
Custom return address with your logo, brand colors, and contact information. Consistent branding across envelope, letter, and inserts reinforces recognition and trust.
Security Tinting
Interior security tinting helps reduce visibility of contents through the envelope and can be considered for financial documents, healthcare correspondence, and other sensitive mail.
Window Configurations
Single window, double window, or custom window placement. Windows eliminate the need for separate envelope addressing — the letter's address block shows through. We verify window alignment before production.
Custom Sizes & Die-Cuts
Non-standard envelope sizes and custom die-cut shapes for campaigns that need to stand out in the mailbox. Unique formats should be reviewed for the postal requirements that apply to the completed mailpiece.
Envelope Solutions by Industry
Different industries have different envelope requirements. Here's how we serve each sector.
Nonprofit & Fundraising
Outer envelopes with compelling teaser copy, reply envelopes (BRE/CRE) for donation returns, and window envelopes for acknowledgment letters. Envelope format and reply-mail treatment are reviewed for the specific project.
Pro Tip: Consider a clear teaser line that supports the fundraising message and audience.
Financial Services & Insurance
Window envelopes for statements and EOBs, security-tinted envelopes for sensitive documents, and branded outers for new account welcome packages. First-Class Mail may be appropriate depending on the contents and applicable USPS requirements.
Pro Tip: Double-window envelopes can support a coordinated document and envelope layout; review alignment and addressing needs during project planning.
Healthcare
HIPAA-compliant envelopes with security tinting, window envelopes for patient statements, and branded outers for appointment reminders and health communications.
Pro Tip: Security tinting is essential for healthcare mail containing PHI. We can sign a BAA (Business Associate Agreement) for covered entities.
Legal & Government
Professional closed-face envelopes for legal notices, certified mail envelopes, and catalog envelopes for document packages. Discuss mailing options and any forwarding or return-service needs during project review.
Pro Tip: For legal notices requiring proof of mailing, ask about Certified Mail and Certificate of Mailing options for bulk campaigns.
Real Estate
Handwritten-style envelopes for prospecting letters, branded envelopes for market updates, and oversized envelopes for listing presentations.
Pro Tip: Choose an envelope treatment that is appropriate for your audience, brand, and campaign message.
USPS Compliance & Addressing Standards
Postal requirements, class, preparation, and postage depend on the completed mailpiece and applicable USPS conditions. We review the requirements that apply to your project.
Available Project Review
- Address-data preparation review
- IMb review for cards, letters, and flats when applicable
- IMpb review as a distinct package barcode when applicable
- Address placement and clear-space review
- Window alignment review
- Physical-mailpiece review when applicable
- Postal preparation and mailing-list review
Why USPS Compliance Matters
An envelope that does not meet the requirements for its selected mailing treatment may need different preparation or postage. We review project specifications before production; USPS determines the applicable treatment.
Full-Service participation, requirements, and any related adjustments are conditional. We can review whether Full-Service is appropriate for your mailpiece and mailing plan.
Learn about USPS Full-Service CertificationHow Envelope Printing Works
Request a Quote
Contact Mail Movers with your envelope specifications: type, size, quantity, printing (color or black-and-white), and whether you need addressing and mailing services. We provide a project-specific quote and schedule review.
Submit Your Artwork
Upload your envelope artwork (logo, return address, teaser copy) or work with our design team. We'll create a proof showing exactly how your envelope will look, including window alignment verification.
Approve Your Proof
Review your digital proof carefully, checking logo placement, colors, window alignment, and USPS compliance. After approval, we confirm the production plan and schedule for your project.
We Print & Deliver
We print your envelopes and can coordinate addressing, applicable barcoding, shipping, or mailing preparation based on your project specifications.
Design File Requirements
Submit print-ready files or work with our design team. Here are the specifications for envelope artwork.
| Specification | Requirement | Notes |
|---|---|---|
| File Format | PDF (preferred), AI, or EPS | Print-ready PDF with fonts outlined preferred |
| Resolution | 300 DPI minimum at final size | Logos and graphics must be high-resolution |
| Color Mode | CMYK | RGB files will be converted; colors may shift |
| Bleed | 0.125" on all sides (if printing to edge) | Required for full-bleed envelope printing |
| Postal Clear Space | Project-specific | Reserve space based on the requirements that apply to your mailing. |
| Address Placement | Project-specific | We review the address layout for the selected mailing treatment. |
| Return Address | Project-specific | Return-address treatment depends on your mailpiece and selected service. |
| Window Position | Verify alignment with letter address block | We check window alignment before production |