Your Local San Leandro Custom T-Shirt Store

In San Leandro, California, CustomOneOnline.com is the trusted custom t-shirt store delivering same-day printing services without sacrificing quality. Whether you’re ordering for a corporate event, local school, sports team, or community fundraiser, we offer a wide range of products, including custom t-shirts, hoodies & sweatshirts, women’s apparel, tank tops, kids’ apparel, and pants & shorts. Our team has proudly served the San Leandro community for years, helping customers bring their designs to life with precision and care. If you’ve been searching for custom t-shirts near me or a reliable local t-shirt store, we’re ready to make your project happen fast.

Same-day_custom_T-shirt_printing_with_fast_turnaround_and_ready-to-wear_quality_for_events_teams_and_businesses.

Same Day T-Shirt Printing

Get Same Day Custom T-Shirt with No-Minimum or setup Fee. Order Online! or Email Us for Assistance! Cutoff Time Mon-Fri 12:00 PM EST

Start Designing!
Wholesale_screen_printing_for_bulk_T-shirt_orders_with_consistent_placement_clean_prints_and_scalable_production_for_resellers_and_organizations.

Wholesale Screen Printing

With the knowledge of the finest printing tech and the capability to print thousands of shirts on a daily basis, we make the best custom T-shirts wholesale service provider in the region.

Shop Deals

Popular in San Leandro, California

Same Day Custom Apparel Near San Leandro, California

  • Custom T-Shirt for Adults | Gildan 5000-405060, adult t-shirt customization., bulk orders, Custom, custom adult t-shirts, Custom Apparel Online Store, custom bulk t shirts, Custom Direct to Garment Printing, custom printed Gildan G500, custom printed t shirts, Custom Screen Printed Shirts, custom shirt, Custom Shirt Designing Websites, custom shirts t, custom t shirt, custom t shirt online, custom t shirt printing, custom t shirts t shirts, Custom T-Shirt for Adults, custom t-shirts, custom t-shirts for adu
    Mejor vendido
    Gildan

    Camiseta personalizada para adultos | Gildan 5000

    • Sin mínimo
    • Envío el mismo día
    A partir de $3.34 USD
    A partir de $3.34 USD
  • Custom Unisex Jersey T-Shirt - Bella+Canvas 3001-405060, bella canvas custom shirts, Bella+Canvas 3001 same-day printing, Bella+Canvas 3001 t-shirt, Bella+Canvas jersey tee fast delivery, bulk orders, Custom, Custom Apparel Online Store, custom bella canvas t shirts, custom Bella+Canvas 3001, custom bulk t shirts, Custom Direct to Garment Printing, custom printed t shirts, custom printed unisex t-shirts, Custom Screen Printed Shirts, custom shirt, Custom Shirt Designing Websites, custom shirts t, custom t s
    Ultra suave
    Bella + Canvas

    Camiseta unisex personalizada - Bella+Canvas 3001

    • Sin mínimo
    • Envío el mismo día
    A partir de $4.99 USD
    A partir de $4.99 USD
  • Custom Long Sleeve T-Shirts - Unisex Gildan G240-405060, bulk orders, Custom, Custom Apparel Online Store, custom bulk t shirts, Custom Direct to Garment Printing, custom Gildan G240 t-shirt, custom long sleeve shirts, custom long sleeve shirts no minimum, custom long sleeve t shirt, Custom long sleeve t shirt printing, custom long sleeve t shirts, custom printed long sleeve t-shirts, custom printed t shirts, Custom Screen Printed Shirts, Custom Shirt Designing Websites, custom t shirt printing, custom t-sh
    Gildan

    Camisetas de manga larga personalizadas - Unisex Gildan G240

    • Sin mínimo
    • Envío el mismo día
    A partir de $6.18 USD
    A partir de $6.18 USD
  • Custom Adult Unisex Sweatshirt - Gildan G180-405060, adult sweatshirt custom printing, bulk orders, Custom, custom adult unisex sweatshirt, Custom Apparel Online Store, custom bulk t shirts, Custom Direct to Garment Printing, custom hoodies and sweatshirts, Custom Hoodies No-Minimum, custom hoodies same day, Custom Screen Printed Shirts, Custom Shirt Designing Websites, custom sweatshirt same day shipping, custom sweatshirts, custom sweatshirts for cheap, custom sweatshirts no minimum, Custom Vinyl Shirts,
    Gildan

    Sudadera unisex personalizada para adultos - Gildan G180

    • Sin mínimo
    • Envío el mismo día
    A partir de $10.12 USD
    A partir de $10.12 USD

  • There's plenty more

    View more

Custom T-shirts & Promotional Products for Your Group

Our top-selling Apparel for every occasion!

View All

Our Services – Custom Printing Solutions for Every Need

From screen printing to direct-to-garment and vinyl transfers, we offer premium printing services tailored to your unique needs.

View All Services

Apparel Decoration

View more
Cargar video:

Our Portfolio – Quality Custom Printing You Can Trust

Browse our collection of past projects to see how Custom One brings designs to life with precision, vibrant prints, and top-notch craftsmanship.

  • fast_shipping_custom_apparel_next_day_t-shirt_delivery_express_custom_printing_school_spirit_wear_printing_event_t-shirt_printing_66e60795-a8c3-4ca7-8747-f07677e7753e
  • custom_tank_tops_printed_sweatpants_branded_athletic_wear_logo_shirts_for_teams_design_your_own_apparel_89b86799-f3d0-4489-89f9-a0f54fe5c3c6
  • sports_team_uniforms_merch_printing_for_influencers_startup_branded_clothing_custom_t-shirts_with_no_setup_fee_where_to_print_custom_shirts_online_5403a922-a857-4b78-9a8b-fad961f7717c
  • custom_t-shirt_printing_direct_to_garment_printing_screen_printing_services_heat_transfer_printing_vinyl_t-shirt_printing_embroidery_services_same_day_t-shirt_printing_bulk_t-shirt_pr_1148e452-d333-49c5-a15a-a28b88d9cc23
  • custom_tank_tops_printed_sweatpants_branded_athletic_wear_logo_shirts_for_teams_design_your_own_apparel_same_day_printing_and_shipping
  • school_spirit_wear_printing_event_t-shirt_printing_business_logo_apparel_sports_team_uniforms_merch_printing_for_influencers_startup_branded_clothing
  • fast_shipping_custom_apparel_next_day_t-shirt_delivery_express_custom_printing_school_spirit_wear_printing_event_t-shirt_printing_business_logo_apparel
  • merch_printing_for_influencers_startup_branded_clothing_custom_t-shirts_with_no_setup_fee_where_to_print_custom_shirts_online_fast_custom_hoodie_printing_near_me

Professional Screen Printing in San Leandro

Our screen printing service is ideal for bulk orders and long-lasting apparel. As screen printing specialists, we produce durable, vibrant prints perfect for San Leandro schools, small businesses, and local events. We also offer contract screen printing and wholesale options for clients needing dependable, large-scale production.

Start Designing!

Direct to Garment (DTG) Printing for Detailed Artwork

For detailed designs and full-color prints, our Direct to Garment (DTG) service delivers exceptional results. Direct-to-garment printing is great for short runs, fashion items, and unique custom gifts. San Leandro customers often use DTG for branded merchandise, family events, and art-focused apparel projects.

For novelty shirts and design inspiration, visit T-Shirt Don.

Start Designing!

Direct to Film (DTF) Printing for Fabric Flexibility

Our Direct to Film (DTF) printing works on cotton, polyester, and blends, providing long-lasting, bold designs. Direct-to-film printing is popular in San Leandro for uniforms, promotional wear, and organization-branded apparel that needs to hold up through heavy use.

For novelty sports teams' products, visit Big Fan Arena for officially licensed merchandise.

Start Designing!

Heat Transfer Vinyl for Unique Effects

With heat transfer vinyl, we can add metallic, glitter, and neon finishes to your garments. This digital textile printing method is perfect for standout cheer uniforms, event t-shirts, and performance gear. We also provide art repair and review services to ensure your files print perfectly every time.

Start Designing!

Don't take our word for it ...

  • Top quality

    Very high quality T shirts and very clear screen printing! The mock up does not do the final product justice! I’ll order again!

    Mark Kirlin

  • Great selection

    Shirts were Perfect !!! Heavier construction than I expected which is awesome, and the print was also heavy duty and to perfect detail.

    Lucas “Jonny Bright” Martin

  • Excellent service

    My 2 shirts came out awesome!!! They created a talking point between me & my favorite guitarist GeorgeLynch. (At his final 2 AZ shows). He loved the shirts & asked his guys "why they didn't have shirts like mine?"

    Ken Servais

  • Fast shipping

    Our t-shirts look great - and we received them quickly and at a great price. These are the folks I will always turn to for personalized tees!

    Julie Weir

  • Reliable Store

    The shirts came out great. Beautiful printing. It held up great in the wash. Thank you for a seamless and smooth transaction. I will be back for more!!!

    Brian Hopkins

Request A Quote!

We're available 24/7 to assist. Just let us know what we can help you with and we'll do our best.

Same-Day & Wholesale Printing Services

When you need apparel in a hurry, our same-day shipping service ensures your order arrives on time. We also offer screen printing wholesale options for large-volume orders in San Leandro, making us the perfect partner for schools, businesses, and nonprofit organizations.

Located at Marina Square Center 1201 Marina Blvd, San Leandro, CA 94577, United States

Start Designing!

Frequently Asked Questions – Your Custom Printing Guide

Find answers to common questions about our custom printing services, ordering process, shipping, and more at Custom One.

Latest from Our Blog – Custom Printing Tips and Trends

Stay updated with the newest insights, design inspiration, and expert advice for all your custom printing needs from Custom One.

View more