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    Houston Direct Mail Services by Catdi Printing
    Houston Direct Mail

    Houston's Direct Mail Printed Here

    Catdi Printing is Houston's in-house direct mail facility — minutes from the USPS P&DC. We print, address, and induct same day, delivering same-week in-home dates that out-of-state printers can't touch. From carrier-route EDDM to targeted demographic lists, every production step happens under one roof.

    Why Houston Businesses Choose Catdi Printing

    Proximity matters in direct mail. Our production facility is minutes from the USPS Houston Processing & Distribution Center, giving local campaigns a same-week advantage no out-of-state printer can match.

    1

    Houston P&DC Drop-Off Advantage

    We induct directly at the Houston Processing & Distribution Center — skipping cross-country trucking delays that cost out-of-town printers 2–4 days. Your mail hits local routes faster.

    2

    Bilingual Campaign Capability

    Houston is 45% Hispanic. Our bilingual design and variable data printing teams produce Spanish-English dual-language mailings that resonate in Gulfton, East End, and beyond — no outside translation agency needed.

    3

    Harris, Fort Bend & Montgomery County Reach

    One vendor covers the entire MSA. Whether your audience is in the Heights, Sugar Land, Katy, or The Woodlands, we map carrier routes and pull list data across all three major Houston-area counties simultaneously.

    4

    Informed Delivery Integration

    We set up USPS Informed Delivery digital campaigns alongside your physical mail — so Houston recipients preview your postcard in their inbox before it lands in their mailbox, doubling your touchpoints at no extra postage cost.

    2.4M+
    Houston Metro Households Reachable
    9
    MSA Counties Covered — Harris, Fort Bend, Montgomery & more
    40-60%
    Postage savings via USPS presort & commingling
    Same Day
    Print-to-induction capability at the Houston P&DC
    Industries We Serve

    Houston Businesses That Win with Direct Mail

    From Pearland HVAC contractors to Woodlands dental practices, Houston's most competitive industries rely on Catdi Printing to reach local households and decision-makers at scale.

    Medical & Healthcare

    Patient acquisition campaigns for clinics, specialists, and hospitals across the Texas Medical Center corridor and surrounding suburbs — filtered by age, insurance type, and proximity.

    Restaurants & Food Service

    Grand openings, weekly specials, and catering menus delivered to every door within a 5-mile radius. EDDM is the go-to channel for Houston's food & beverage operators.

    Real Estate & Property

    Just-listed, just-sold, and market-update mailers blanketing neighborhoods where your listings compete. Our list team pulls homeowner data filtered by equity and tenure.

    Home Services & HVAC

    Seasonal tune-up campaigns, emergency AC specials, and roofing promotions that land in Harris and Fort Bend County mailboxes exactly when homeowners need them most.

    Legal Services

    Plaintiff attorney firms, immigration lawyers, and personal injury practices use targeted demographic lists to reach potential clients by age, household income, and neighborhood zip code.

    Oil, Gas & Energy

    B2B mailings to upstream operators, midstream contractors, and energy-sector decision-makers in Houston's energy corridor — filtered by SIC code, employee count, and company revenue.

    All In-House Production

    Houston Mail Processing — All In-House

    Every production step runs inside our Houston facility — no outsourcing, no hand-offs, no delays. Variable data printing, CASS-certified addressing, inserting, metering, and USPS induction happen under one roof and one production schedule.

    Variable Data Printing

    Personalize every mail piece with recipient-specific names, offers, and images to dramatically increase response rates.

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    Variable Addressing

    CASS-certified inkjet addressing applied directly to your mail pieces — accurate, fast, and USPS-compliant.

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    Inserting Services

    High-speed automated insertion of letters, flyers, and reply cards into envelopes — accurately and at scale.

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    Matchmail Inserting

    Barcode-matched inserting that ensures each personalized letter is sealed in the correct addressed envelope — guaranteed.

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    Folding Services

    Precision machine folding for letters, brochures, flyers, and self-mailers — every fold perfect, every time.

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    Stamp Affixing

    Machine application of live postage stamps to your mail pieces — adding a personal, hand-mailed look at production scale.

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    Tabbing Services

    USPS-compliant wafer seal tabs applied to self-mailers and folded pieces — keeping them closed for postal processing.

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    Bindery & Fulfillment

    Complete kit assembly, collating, hand-fulfillment, and bindery services for complex direct mail packages and welcome kits.

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    Polybag / Poly Envelope Mailings

    Wrap mail pieces in clear or custom printed poly bags for protection, visual impact, and the ability to include non-flat items.

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    IMB Tracking

    Real-time USPS Intelligent Mail Barcode tracking so you know exactly when your mail is delivered — down to individual pieces.

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    Metering & Sealing

    High-speed postage metering and envelope sealing — the final step before your mail enters the USPS stream.

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    Data Processing

    CASS certification, NCOA processing, deduplication, and presort — clean, deliverable mailing data ready for production.

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    Every Door Direct Mail® (EDDM)

    Reach every home in your target area without a mailing list.

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    Which Houston Delivery Strategy Wins for Your Campaign?

    Houston's 2.4 million households span distinct neighborhoods, income tiers, and industry concentrations. Our local strategists match your budget and offer to the right delivery method.

    Houston EDDM — Saturate Every Route

    Houston EDDM blankets entire postal carrier routes — no list required. The go-to choice for Katy restaurants opening a second location, Spring Branch contractors expanding their service radius, and Pearland retailers announcing a grand opening.

    Houston Zip-Code Route SelectionPick carrier routes by zip code across Harris, Fort Bend, and Montgomery counties to control coverage and cost.
    No List Purchase NeededEDDM hits every active delivery point on the route — no per-record list fees, no data prep time.
    Oversized Houston PostcardsMail pieces up to 12 × 15 inches — dominate the mailbox in dense Houston neighborhoods at the lowest USPS flat rate.
    Plan a Houston EDDM Drop

    Houston-Targeted Demographic Lists

    When your offer fits a specific Houston profile — Woodlands homeowners over 55, energy-corridor businesses with 50+ employees, or Katy new movers — our list team pulls NCOA-verified Houston-area records matched to your exact criteria.

    Houston Consumer FiltersFilter by household income, home value, age, and lifestyle — targeting Sugar Land wealth tiers or Midtown renters specifically.
    Houston New Movers & New HomeownersCapture relocating families in Cypress, Friendswood, or Fulshear before they form competitor loyalty in their new neighborhood.
    Houston B2B TargetingReach energy corridor firms, medical center suppliers, and port-district operators by SIC code, employee count, and annual revenue.
    Build a Houston Target List

    Results from Houston Mailers

    Real feedback from local businesses that have measured their direct mail ROI with Catdi Printing.

    "We mail seasonal AC tune-up promotions across six carrier routes in Pearland every spring. Catdi Printing keeps our template on file—reorders take one email and proofs hit my inbox the same afternoon. We booked 90 service calls from the last 10,000-piece drop."

    Marcus Tran

    Comfort Masters HVAC

    Pearland, TX

    "Our new-patient campaign targeted households within 4 miles of our office—filtered by age 30–65 and homeownership. Catdi Printing pulled the list, designed the postcard, and handled USPS induction. We saw 62 new patient calls in the first three weeks."

    Dr. Sarah Liebowitz

    Woodlands Family Dental

    The Woodlands, TX

    "As a nonprofit, every dollar matters. Catdi Printing gave us an itemized quote—print, list, postage—before we committed, and the final invoice matched to the cent. We hit 18,000 households on a nonprofit postal rate and collected three times our mailing cost in donations."

    Terrence Williams

    Midtown Community Alliance

    Midtown Houston, TX

    "We tested EDDM versus a targeted homeowner list on two adjoining zip codes. Catdi Printing helped us track cost-per-lead by channel. The targeted list outperformed EDDM 3-to-1 for test-drive appointments, so we shifted our whole budget there. Couldn't have figured that out without their data team."

    Diana Reyes

    Lone Star Auto Group

    Katy, TX

    Mailing Coverage Across Greater Houston

    Our EDDM and targeted campaigns reach mailboxes from The Woodlands down to Pearland and from Katy across to Pasadena — covering every active delivery point in the metro.

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    Houston Direct Mail — Frequently Asked Questions

    Answers to the most common questions from Houston-area businesses planning their first or next direct mail campaign.

    We cover all active delivery points across the Houston metro area, including zip codes throughout Harris, Fort Bend, Montgomery, Brazoria, Galveston, Liberty, Chambers, and Waller counties. This includes neighborhoods from Midtown and the Heights to Katy, Sugar Land, The Woodlands, Pearland, Pasadena, and Friendswood — over 2.4 million households in total. Share your target zip codes and we'll map the exact carrier routes and deliverable counts for your campaign.
    Because our production facility is minutes from the USPS Houston Processing & Distribution Center, we can induct same day and achieve in-home delivery within 2–4 business days for most Katy (77449, 77450, 77494) and Pearland (77581, 77584) zip codes. Out-of-state printers typically add 2–4 days of trucking time before USPS even begins delivery — we skip that entirely.
    Yes. Houston is approximately 45% Hispanic, and we produce Spanish-English dual-language mailings entirely in-house — no outside translation agency required. Our bilingual design team creates variable-data mail pieces tailored for neighborhoods like Gulfton, East End, Alief, and Pasadena. We can print Spanish-only, English-only, or dual-language versions from a single mailing list using variable data printing technology.
    For EDDM (Every Door Direct Mail), the USPS minimum is 200 pieces per carrier route, though most Houston route drops run 400–800 pieces. For targeted list mailings, we typically recommend a minimum of 1,000 pieces to achieve statistically meaningful response data. Smaller test quantities are available for A/B split campaigns. Contact us for a quote — we'll help you find the right quantity for your budget and coverage goals.
    Absolutely. We offer full-service campaign management including graphic design, copywriting, list acquisition, CASS-certified address processing, variable data printing, USPS presort, and final induction at the Houston P&DC — all under one roof. You can bring finished artwork or start from scratch with our design team. Most Houston campaigns go from approved artwork to in-home delivery within 5–7 business days.
    EDDM (Every Door Direct Mail) saturates every active delivery point on selected carrier routes — no list purchase needed, and postage rates are among the lowest USPS offers. It's ideal for restaurants, retailers, and service businesses wanting maximum local reach. Targeted lists, by contrast, filter by demographics such as age, household income, homeownership, new movers, or business type — reaching a smaller, more qualified audience at a higher per-piece cost but typically a better cost-per-lead ratio for specific offers.
    We print postcards (4×6 up to 6×11 and oversized EDDM formats up to 12×15), self-mailers, folded brochures, letters with window envelopes, booklets, and plastic card mailers. All substrates are printed in-house on commercial offset and digital equipment. We stock coated and uncoated paper stocks, and finishing options include UV coating, aqueous coating, and folding — ensuring your piece stands out in Houston mailboxes.

    Houston's Mailboxes Are Waiting

    Share your target zip codes and audience profile, and we'll map the routes, pull the list, and land a full campaign quote in your inbox — usually the same business day.