fbpx

Portland, OR

Give us a call

636-926-2777

T-Shirt Printing St. Louis | Custom Jerseys and T-Shirts | STL Shirt Co.

T-Shirt Printing Portland, OR

T-Shirt Printing Portland, OR. Do you have a special event coming up? Either way, having a custom t-shirt printed is a great idea! Portland, OR t-shirt printing is a powerful and versatile tool. Are you tasked with bringing a work or sports team together? Are you hoping to mark a special life event with a lasting memento? Do you want to raise money or awareness for a cause or market a business? ALl these very different goals can be accomplished with the right t-shirt printing services. When you do need Portland, OR t-shirt printing services, it’s important to find a screen printing company that is skilled at printing, can help you with your design, and can have your order ready when you need it. When you order shirts from STL Shirt. Co, you get all those things and more.

STL Shirt Co. is one of the top t-shirt printing companies for individuals, families, and organizations in the Portland, OR area. For almost 50 years, members of the Portland, OR community and beyond have counted on us for all of their screen printing and embroidery needs. We are commited to making the Portland, OR t-shirt printing process an enjoyable one for each and every customer we serve. We are sure you be wondering about our capabilities and services, how we do it, or how to place your order. Ask us questions or start your order by giving us a call at 636-926-2777 or sending us a message at 636-299-0162 today.

STL 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!

rush-printing-shipping-map

How it Works

Custom t-shirt printing orders can come with an air of mystery. You give your order to your favorite t-shirt printing screen print shop and receive a package filled with custom-designed, nicely folded t-shirts a few days later. If you want to describe it as magic, we won’t object. To the unfamiliar, t-shirt printing is a mysterious endeavor. Many of our t-shirt printing customers come to us for special occasions and events, so we understand the excitement that surrounds these shirts. Have you ever wondered about the journey that plain cotton tee has gone through to become the beauty you see hanging in your closet or reflected in the mirror today?

The T-Shirt Printing Process

STEP ONE – Place your order.

You’ve decided you want some t-shirt printing done for some upcoming event, club, sports team, or some other use. You place the order and that is where the Portland, OR t-shirt printing journey begins. When you place your shirt order, you will have to determine the:

  • What color, brand, style, and material the shirts will be
  • Ink type and color(s)
  • The design you want printed

! STL Shirt Co. will offer advice and help during every step of the t-shirt printing process. Use our professional printers and designers. For assistance in creating the perfect logo or design rely on our professional design team. If you want to know which shirt or colors will work best for your needs, we can help with that too.

STEP TWO – We prepare the screen

Once you determine your design, we get to work on preparing the screen that allows us to print the design on your shirts. The design is first printed on a transparent sheet of film. Based on your unique parameters, our t-shirt printing team will select the best mesh screen to use in printing your shirts. The screen is coated with a substance called emulsion, which is sensitive to light. That film we printed your design on is placed on the screen and we expose the screen to light. Light is blocked from reaching the screen wherever the design is on the film but the rest of the emulsion hardens in the light. This is how we create the stencil.

If your design involves multiple ink colors, we repeat the process above, making a screen for each color in the design.

STEP THREE – We print.

Then, it is time to add the ink. T-shirt printing and other screen printing usually uses a special ink called plastisol. Have you ever noticed how, on a printed shirt, you can feel the texture of the design, but it is still soft and flexible? What you are feeling is the plastisol ink. Plastisol works well for screen printing due to its ability to withstand p washes, move with the flexibility of the fabric, and display vibrantly on a shirt of any color.

The screens we made are attached to a printing press, with each shirt pulled taut and placed on a plate below. We are very careful to make sure everything is registered and lined up exactly so we know that your design will end up in the right place on your t-shirt. We add ink onto the screen and pass a squeegee across the entire screen to apply and press the ink onto the shirt. We repeat this for every single t-shirt we print. For designs with more than one color, we repeat it for each color on every shirt. There is an art to applying the ink precisely to where it stays vibrant and retains the sharp lines in the original design. Lucky for you, our t-shirt printing team has mad skills.

STEP FOUR – The ink cures.

You can now see the design on your shirts! We aren’t quite done, though. After the ink is applied, the ink has to cure. In other words, we have to turn the ink from a liquid into a solid so it stays on your t-shirts. To do this we introduce the ink to heat. It takes research and trial and error to perfect the curing process. It is easy to damage the shirt or the print with temperatures that are too high. You can rest assured that we have the curing process figured out, so you know your prints will turn out great.

STEP FIVE – You get your shirts!

Once the ink is cured, your t-shirts are officially printed! Next, we fold the shirts up neatly and hand them off to you. We will package them up and have your shirts or other printed items ready in only a handful of days. Ask us about having your order shipped to you. If you find your self in a tight spot and need your t-shirts printed even faster, we even offer rush printing services.

  • If you are like me and wonder if ordering apparel from a company out of state is a good idea, let me assure you,...

    Theodore Cataldi

  • Go see them for shirts. Mike, Jill, and Connor are awesome to work with.

    Caytlin C

  • Thanks again guys and gals, keep up the great work!

    Jeremy Eaton

  • I have been using STL Shirt Co for my shirt orders for the past 3 years. Great quality, quick order processing... All in...

    Smajic Arnel

  • Great customer service. I added something everyday with no issues. Very fast and timely.

    Shalonda Newhouse

T-Shirt Printing Orders

If you ask us, Portland, OR t-shirt printing is a magical force limited only by your own imagination. We are passionate about screen printing and aren't ashamed to admit it. Now that you've heard all about the t-shirt printing journey, you are likely ready to place an order. If you like the idea of t-shirt printing but don't have a specific need for it, think about the following reasons and occasions for which t-shirt printing is ideal.

Try Portland, OR t-shirt printing for...

  • Athletic teams
  • Team fans
  • School groups and organizations
  • Fundraising
  • Event and organization volunteers
  • Bachelor & bachelorette parties
  • Corporate events
  • Class reunions
  • Family vacations
  • Company picnics
  • Birthdays
  • Clubs
  • Swag for businesses and organizations
  • Work uniforms
  • Union events and organizations

The list goes on! There are endless activities, groups, and events that are perfect for t-shirt printing and other garment screen printing. You name it, we have probably printed for it. No matter what t-shirt printing services you need, we are here for you.

STL Shirt Co.: Top T-Shirt Printing Company for Portland, OR

Is there an occasion that can't be improved with custom printed t-shirts? We don't think so. Whatever you are planning, we are confident that Portland, OR t-shirt printing will do the trick. Every occasion is special in some way, and you deserve the best possible Portland, OR t-shirt printing process. From placing the order, choosing the design and materials, and making sure the print lasts even after many wears and washes, we have your back. Be among all the other Portland, OR area people and organizations who have relied upon STL Shirt. Co. for all of their Portland, OR t-shirt printing needs.

For over 45 years, STL Shirt Co. has been bringing top t-shirt printing and other screen printing services to the people of the Portland, OR area. Armed with highly skilled union-member screen printing specialists, rapid turnaround times, and professional design services, our Portland, OR t-shirt printing services are the best around. Any time you are looking for Portland, OR t-shirt printing, STL Shirt Co. is ready for you. Call us today at 636-926-2777, text us at 636-299-0162, or request a quote online to begin your t-shirt printing order today.


  • Drop files here or
    Accepted file types: jpg, png, gif, bmp, pdf, ai, eps, jpeg, svg, tiff, Max. file size: 50 MB.
    • Hidden
    • Hidden
    • This field is for validation purposes and should be left unchanged.