Carrier Route Targeter
Select Saint Clair 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 Saint Clair.
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 Saint Clair, MI:
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 Saint Clair 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 Saint Clair, MI
Industrial equipment, sustainable materials, and rigorous quality inspection on every order:
USPS Saturation Coverage Across Saint Clair, MI
Our commercial printing facility is equipped with automated high-speed booklet makers that stitch and trim multi-page product catalogs, annual reports, and event programs for Saint Clair corporations.
Heavy 16pt Cardstocks & Certified Postal Indicia
High-resolution 300 DPI image rendering ensures that intricate product photos, technical diagrams, and fine typography remain crisp and perfectly legible across every printed piece in Saint Clair.
Fast Print Turnaround & Direct Post Office Drop
Churches, non-profits, and civic organizations in Saint Clair welcome new community residents, invite neighbors to seasonal holiday services, and rally support for charity fundraisers through cost-effective saturation mailings.
3D Interactive Preflight & Address Verification
Restaurants, pizzerias, and casual dining spots in Saint Clair achieve extraordinary return on investment through saturation mailers. Inserting appetizing high-resolution food imagery, weekly specials, and tear-off coupons directly into local mailboxes drives immediate dinner foot traffic and takeout orders.
Full-Service Postal Bundling, Facing Slips & Form 3587
Our high-gloss UV coating acts as an armor shield for your postcards, protecting them against scuffs, moisture, and postal automated sorting equipment as they journey through the St. Clair postal processing facility.
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 Saint Clair.
Frequently Asked Questions in Saint Clair, MI
Everything you need to know about specs, turnarounds, and commercial press quality:
Do I need to buy a mailing list to send postcards in Saint Clair?
No! That is the primary advantage of Every Door Direct Mail. You do not purchase names or addresses. Instead, you select postal routes in St. Clair, and the postal carrier delivers your postcard to every single address along that route.
How long does printing and delivery take for Saint Clair mail drops?
Commercial printing takes 2 to 4 business days. Once printed and bundled, standard USPS delivery to Saint Clair mailboxes takes an additional 2 to 4 business days, meaning your campaign can drop within 5 to 8 business days from final proof approval.
What paper stock do you use for postcards mailed in Saint Clair?
We print on heavy 16pt commercial cardstock (or 14pt upon request) with your choice of high-gloss UV coating for vibrant color protection or silk matte finish for an elegant glare-free look.
Can I filter out apartments and businesses in Saint Clair?
Yes. Our interactive mapping tool allows you to select residential-only delivery, effectively filtering out commercial business boxes and apartment complexes if you are targeting homeowners in Saint Clair.
More Michigan Direct Mail & EDDM Locations
Direct commercial courier and ground dispatch to neighboring hubs throughout Michigan: