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San Diego, CA

Union Print Shop San Diego, CA - Custom Screenprinting

Union Print Shop San Diego, CA

Need a reliable San Diego, CA, Union Print Shop? Shirt.Co offers expert screen printing and embroidery with a union-made difference. We work with locals, campaigns, and labor-conscious companies to create custom apparel that speaks for itself.

Read on to learn more about:

  • What it means to be a true union print shop
  • What we do, who we serve, and why it matters
  • How to place your order and get union-made results fast

We use US-made materials and industry-leading techniques to produce top-tier screen printed clothing and branded goods like hats. Every piece we make shows the skill, care, and union pride behind it.

Ready to print? Call 636-926-2777 or begin your order online with our reliable San Diego, CA, Union Print Shop.

Shirt.Co is physically located in St. Louis, MO, but we offer rush shipping to anywhere in the continental U.S. in just a few days! Contact us now for more details and tell us about your project!

Union Print Shop San Diego, CA - T-Shirts and Screenprinting


Why We’re Proud to Be Your San Diego, CA, Union Print Shop

Shirt.Co doesn’t just provide union printing—we stand behind it. Every member of our team is a skilled union worker who takes pride in the outcome. That union bug on your product is a sign of quality, fair labor, and a job done right.

Partnering with a union print shop like Shirt.Co gives you more than great screen printing and embroidery. It’s a commitment to fair labor, ethical production, and local economies. From union halls to national campaigns, we help you represent your message with integrity.


What You Can Expect from Our Union Print Shop | San Diego, CA, Union Screenprinting

  • We’re experts in apparel decoration. Our team uses industry-leading tools and techniques in screen printing and embroidery to produce consistent, high-quality results—whether you’re ordering small runs or bulk quantities.
  • We take pride in every order. The union bug isn’t just a symbol—it’s our way of signing off on quality work, done by skilled hands, under fair conditions.
  • We’re built for tight timelines. Need shirts fast for a fundraiser, job, or campaign? We can move quickly—and still get it right. Rush printing is what we do.
  • We do right by our team. Union printing means more than great gear—it means fair wages, benefits, and stability for working families. When you order from us, you’re investing in all of that.

From custom t-shirts to branded hats, we help you create event-ready apparel that stands out—for the right reasons.


Who Benefits from Custom Printed Shirts? | San Diego Union Print SHop

Custom t-shirts do more than look good—they bring people together, spread ideas, and make memories stick. From small teams to big campaigns, we’ve printed for it all. Got a message? We’ll help you wear it.

Typical union printing requests come from groups such as:

  • Custom Sports Team Shirts — Jerseys, fan gear, and practice apparel
  • School Club T-Shirts — Matching shirts for student groups and events
  • Charity & Fundraiser Shirts — Boost turnout and brand your cause
  • Event & Festival Staff Shirts — Look organized and keep crews visible
  • Bachelor/Bachelorette Tees — Celebrate in style with matching outfits
  • Branded SWAG for Business — Giveaways for trade shows and promotions
  • Reunion & Vacation Shirts — Group apparel for trips and milestones
  • Work Uniform Printing — Custom tees for employees and teams
  • Birthday Party Shirts — Themed tees for guests and honorees
  • Club & Hobby Shirts — Tees for groups, leagues, and creative circles
  • Nonprofit Merchandise — Sell or share branded shirts with supporters
  • Campaign & Political Tees — Rally gear and outreach apparel
  • Union T-Shirts — Custom gear for labor events and local pride

Union Printing Requirements

Unions care about where their gear comes from—and so do we. At Shirt.Co, we understand the importance of sourcing US-made materials and doing the work locally, right here in St. Louis. If you’re after high-quality union-approved apparel, we’re ready to help.

To be a true union print shop, credentials matter. Shirt.Co’s employees are members of the CWA Allied Printing Union, Local 6300—giving you the confidence that your order is handled by union labor from start to finish.

We include a certified union bug on every union printing order. It’s more than a label—it’s a sign that your gear was made by skilled union workers and that your purchase supports fair labor, strong communities, and real craftsmanship.


San Diego, CA, Union Screenprinting Orders

We’re built for union printing at any scale—from jobsite uniforms to event-day swag. Our clients include employers, union leadership, and individuals ordering one-offs or bulk with pride.

Shirt.Co has proudly served countless local union organizations, including:

Need union-made printing in San Diego, CA? Call 636-926-2777 or order online to get started with a shop that delivers on quality, ethics, and deadlines.


Need It Fast? We Do San Diego Rush Orders Right.

On a deadline for shirts? Whether it’s for a rally, a crew, or a campaign stop, we move fast and deliver clean results. Rush screen printing available—union-made, on time, and done right.


Printing Methods That Work Fast | San Diego, CA, Union Print Shop

There’s no room for mistakes on a rush job. We rely on trusted techniques that hit the mark on speed, quality, and durability—so your order stays on track and looks sharp.

  • Screen Printing
    • Go-to for bulk orders
    • Fast, tough, and budget-friendly
    • Ideal for simple color designs
  • DTG Printing
    • Full-color prints with no setup time
    • Perfect for small batches
    • Best results on cotton fabric
  • Heat Transfer & Vinyl
    • Best for 1–2 shirt runs
    • Customize with names and numbers
    • Popular for teams and events
  • DTF Transfers
    • Vivid prints on most materials
    • Quick, efficient application
    • Soft feel and strong durability
  • Sublimation
    • Great for polyester and all-over designs
    • Bright, fade-resistant finishes

At our union shop, we match your artwork and deadline with the most efficient method to deliver quality results—on time and within budget.


What Sets Our Union Print Shop Apart

For more than 50 years, Shirt.Co has supported union organizations, grassroots campaigns, and mission-driven groups with high-quality, union-made apparel. Get a quote to start your order with a print shop that shares your values.


Customers We Work With

Unions, campaigns, nonprofits, contractors—you name it. We also work with fundraising groups and small businesses that want ethically made gear. Need rally tees, branded workwear, or custom SWAG? We’ve got it covered.


Why Union Print Shops Matter in San Diego, CA

Where you print matters. Choosing Shirt.Co means more than getting quality gear—it means supporting values that go beyond the fabric. When you print with us, you support:

  • Fair wages and union jobs
  • Safe working conditions
  • American-made materials
  • Stronger local economies

Let’s Bring Your Product to Life

You’ve got a job to do—and we’re here to help you do it right. From first contact to final delivery, we’ll make sure your gear looks great and gets there on time.


Your San Diego, CA, Union Print Shop | Shirt.Co

Whether you’re outfitting an entire team or just want a shirt that stands for something, Shirt.Co delivers union-made printing with purpose. Choosing us means supporting skilled union labor, fair workplaces, and local jobs—without sacrificing quality or turnaround time.

Our other services include:

Call us at 636-926-2777 or start your order online to work with the top Union Print Shop Serving San Diego, CA.

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Contact Info

4524 South Saint Peters Parkway
Saint Peters, MO 63304

636-926-2777

sales@shirt.co


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