Carrier Route Targeter
Select Boulder 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 Boulder.
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 Boulder, CO:
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 Boulder 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 Boulder, CO
Industrial equipment, sustainable materials, and rigorous quality inspection on every order:
USPS Saturation Coverage Across Boulder, CO
Table runners, stretch podium covers, and branded tablecloths manufactured for Boulder businesses create an executive presence at job fairs, chamber of commerce mixers, and community expos.
Heavy 16pt Cardstocks & Certified Postal Indicia
Roofing, HVAC, and general contractors in Boulder understand that storm season and seasonal maintenance require rapid, targeted outreach. By saturating postal routes in neighborhoods with aging homes, contractors generate high-ticket estimate requests when demand is peak.
Fast Print Turnaround & Direct Post Office Drop
Senior living communities and in-home care agencies in Boulder, Colorado reach adult children and retiring seniors with compassionate, informative postcards highlighting assisted living amenities in Boulder.
3D Interactive Preflight & Address Verification
From 80301 to neighboring zip codes throughout Boulder, our print-and-deliver pipeline takes the friction out of direct mail. We handle high-definition 500-line screen offset printing, bundle into mandatory 100-piece stacks, and generate all required USPS facing slips and postal documentation automatically.
Full-Service Postal Bundling, Facing Slips & Form 3587
Retailers, boutique shops, and specialty stores in Boulder use direct mail postcards to announce grand openings, anniversary blowout sales, and exclusive VIP customer appreciation weekends.
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 Boulder.
Frequently Asked Questions in Boulder, CO
Everything you need to know about specs, turnarounds, and commercial press quality:
How much does Every Door Direct Mail (EDDM) cost in Boulder, CO?
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 Boulder.
What postcard sizes are approved by the USPS for EDDM in Boulder?
USPS requires EDDM mailers to meet specific 'flat' criteria: longer than 10.5" OR taller than 6.125" OR thicker than 0.25". Our most popular USPS-compliant sizes for Boulder campaigns are 6.5" x 9", 6.25" x 11", and 8.5" x 11" jumbo mailers.
How can I track phone calls and leads from my Boulder postcard mailing?
We recommend placing a dedicated local call tracking number on the mailer, along with a custom QR code that directs smartphone recipients to a dedicated campaign landing page with an exclusive offer.
Does Postcard EDDM handle the postal paperwork and bundling for Boulder?
Yes! We offer full-service fulfillment. We print your cards on heavy 16pt cardstock, bundle them into required 100-piece stacks with facing slips, prepare USPS Form 3587, and can even ship directly to your local Boulder post office.
More Colorado Direct Mail & EDDM Locations
Direct commercial courier and ground dispatch to neighboring hubs throughout Colorado: