Carrier Route Targeter
Select Castle carrier routes with live household counts, demographic filters, and USPS postage calculation.
Upload EDDM Artwork
Instant preflight check for USPS postal dimensions, address blocks, and certified postal indicia.
EDDM Design Templates
Proven saturation mail layouts for contractors, dentists, restaurants, and realtors across Castle.
Print, Bundle & Mail
We print on heavy 16pt cardstock, bundle into 100-packs with facing slips, and ship direct to your local post office.
USPS-Approved EDDM Postcard Dimensions & Specs
Engineered to meet strict postal sorting automation standards across Castle, OK:
6.5" x 9" Standard Postcard
USPS Flat Approved • High Impact
Our most popular size nationwide. Ample canvas for large promotions and menus while maximizing postage savings.
6.25" x 11" Oversized Mailer
Long Form • Mailbox Standout
Towering horizontal format that commands recipient attention when pulled from a crowded Castle mailbox.
8.5" x 11" Jumbo Full-Page
Mini-Catalog Presentation
Full magazine-page size. Unfold multi-product sales promotions, medical service menus, or home remodeling guides.
16pt Ultra-Thick Cardstock
Premium Heavyweight Board
Rigid, professional cardstock engineered to resist dog-earing and curling during high-speed automated postal processing.
High-Gloss UV Shield
Liquid UV Protective Barrier
Liquid coating cured under ultraviolet lamps, protecting your artwork against scuffs, moisture, and postal machine belts.
100-Pack Postal Bundling
Facing Slips & Form 3587 Included
Every order is count-verified, precision cross-strapped into 100-packs, labeled with facing slips, and ready for drop-off.
Commercial Printing Standards for Castle, OK
Industrial equipment, sustainable materials, and rigorous quality inspection on every order:
USPS Saturation Coverage Across Castle, OK
Our direct mail postcards feature certified postal indicia pre-printed directly onto the artwork, eliminating the tedious labor and expense of applying individual postage stamps in Castle.
Heavy 16pt Cardstocks & Certified Postal Indicia
We offer multiple USPS-approved EDDM dimensions, including the versatile 6.5" x 9", the ultra-popular 6.25" x 11" oversized mailer, and the commanding 8.5" x 11" full-page jumbo card for Castle campaigns.
Fast Print Turnaround & Direct Post Office Drop
Durable outdoor yard signs printed on 4mm corrugated plastic with fade-resistant UV inks turn Castle street intersections and active job sites into 24/7 lead generators.
3D Interactive Preflight & Address Verification
Direct mail continues to evolve with modern technology: bridge physical print with digital retargeting to create high-frequency multi-touch marketing campaigns that dominate the Castle market.
Full-Service Postal Bundling, Facing Slips & Form 3587
Senior living communities and in-home care agencies in Castle, Oklahoma reach adult children and retiring seniors with compassionate, informative postcards highlighting assisted living amenities in Okfuskee.
Seamless 3-Step Production Workflow
From digital canvas to press-cured finish in 24 to 48 hours:
Select or Upload Design
Pick from 1,000+ templates, generate with AI in 30 seconds, or upload your print-ready PDF/vector artwork.
Interactive 3D Proof
Inspect trim boundaries, bleed margins, and paper finish in realistic 360° before sending your files to press.
Fast Press & Direct Delivery
Printed on commercial Heidelberg offset presses with rapid 24-48h turnaround and express delivery to Castle.
Frequently Asked Questions in Castle, OK
Everything you need to know about specs, turnarounds, and commercial press quality:
What commercial printing products do you deliver to Castle, OK?
We print and deliver our complete commercial catalog to Castle, including 16pt business cards, tri-fold and half-fold brochures, presentation pocket folders, custom door hangers, promotional postcards, outdoor vinyl banners, 4mm Coroplast yard signs, and multi-page booklets.
Do you provide trade printing and blind shipping for agencies in Castle?
Yes! Graphic designers, print brokers, and marketing agencies in Castle utilize our white-label blind drop-shipping. Orders are packaged in plain, unbranded boxes with custom return shipping labels, preserving your client relationship.
How fast can print orders be delivered to Castle?
Most commercial offset and digital print runs are produced in 24 to 48 hours. Standard courier or express ground delivery to Castle typically arrives in 1 to 3 business days, with real-time online tracking provided on every shipment.
Can I review a proof before printing my Castle order?
Every order placed through our studio includes a complimentary interactive 3D digital proof and automated preflight check. You can rotate, zoom, and inspect bleed lines, fold margins, and safety zones before press production begins.
More Oklahoma Direct Mail & EDDM Locations
Direct commercial courier and ground dispatch to neighboring hubs throughout Oklahoma: