Carrier Route Targeter
Select Sammamish 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 Sammamish.
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 Sammamish, WA:
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 Sammamish 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 Sammamish, WA
Industrial equipment, sustainable materials, and rigorous quality inspection on every order:
USPS Saturation Coverage Across Sammamish, WA
Selecting delivery routes in Sammamish, WA has never been simpler. Our interactive mapping tool provides real-time demographic insights, letting you filter carrier routes by median household income, percentage of single-family homes, and total delivery points across King.
Heavy 16pt Cardstocks & Certified Postal Indicia
Unlike digital ads that are frequently skipped, blocked, or scrolled past in seconds, a tangible full-color postcard in Sammamish physically lands in your prospect's hands. Physical direct mail commands a 70% higher recall rate than digital ads, giving your offer genuine staying power on kitchen counters and refrigerator doors.
Fast Print Turnaround & Direct Post Office Drop
Marketing your local business in Sammamish, Washington requires reaching active customers where they make buying decisions every day: at their own front mailbox. Every Door Direct Mail® (EDDM) from Postcard EDDM enables you to saturate entire neighborhood postal routes in King without the expense of purchasing a residential mailing list.
3D Interactive Preflight & Address Verification
From small 500-piece postcard drops to 100,000-piece citywide saturation campaigns, Postcard EDDM scales seamlessly to meet your marketing ambitions across Sammamish, Washington, and beyond.
Full-Service Postal Bundling, Facing Slips & Form 3587
A clear, bold expiration date on your Sammamish postcard creates urgency, compelling recipients to act quickly rather than setting the mailer aside and forgetting about it.
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 Sammamish.
Frequently Asked Questions in Sammamish, WA
Everything you need to know about specs, turnarounds, and commercial press quality:
Is there a minimum order quantity for an EDDM campaign in Sammamish?
USPS requires a minimum of 200 postcards (or one full carrier route) per day, up to a maximum of 5,000 cards per day per zip code without an active postal permit. Most Sammamish business campaigns start between 1,000 and 5,000 homes.
Can I see a proof before my Sammamish postcards are printed?
Absolutely. Every order includes an interactive 3D digital proof and automated preflight inspection to ensure bleed margins, postal safe areas, and CMYK color profiles are 100% press-ready before production.
How long does printing and delivery take for Sammamish mail drops?
Commercial printing takes 2 to 4 business days. Once printed and bundled, standard USPS delivery to Sammamish mailboxes takes an additional 2 to 4 business days, meaning your campaign can drop within 5 to 8 business days from final proof approval.
How much does Every Door Direct Mail (EDDM) cost in Sammamish, WA?
USPS commercial saturation postage for EDDM is currently approximately 21.6¢ per piece, which is over 60% cheaper than regular first-class mail. When combined with our commercial printing (starting at just a few cents per card), the total turnkey cost is typically between 28¢ and 38¢ per home delivered in Sammamish.
More Washington Direct Mail & EDDM Locations
Direct commercial courier and ground dispatch to neighboring hubs throughout Washington: