Ann Arbor, MI
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Custom Signs, Apparel, and Branded Products in Ann Arbor, MI
Serving Ann Arbor and Washtenaw County since 2002. Our Milan location is just a short drive away, and we regularly provide on-site consultations throughout the Ann Arbor area. From design and production to installation, you'll work with the same experienced team every step of the way.
More From SLI
Decorated Apparel
Shirts, polos, hats, jackets, uniforms. We put your logo on them with embroidery or screen printing, and we do it so it looks good and holds up. Yo...
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Signs & Graphics
If you need y...
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Promotional Products
Pens, cups, b...
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Print & Stationery
Business cards, letterhead, envelopes, mailers. The everyday stuff that still needs to look like you. It's easy to let this slide and end up w...
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Simple Online Stores
Buying merch ...
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Valor Strength and Performance
Valor | Strength and Performance is a high-performance wellness facility offering results-driven personal training,...
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Kalitta Air Backdrop and Apparel
When Kalitta Air needed to command the room at one of their Aerospace Trade Shows, we built the entire presence. Tension...
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TDO Advertising
When TDO advertising sends any piece of mail or hands out a business card, their brand is instantly recognized. Vibrant ...
View ProjectA Branding Partner You Can Confidently Rely On
We don’t just fill orders. We help you stop losing business because your brand lacks identity. By helping you find branded apparel and sign products that look professional and drive customers.
Dedicated Project Manager
One person owns your account from the first conversation to final delivery. You'll never re-explain your project to a stranger.
We Know Your Brand
Your logos, colors, and standards stay on file. We anticipate what you need and handle the details you shouldn't have to think about.
Everything From One Partner
Apparel, signs, promo, and print from one team — no more juggling vendors or chasing five invoices.
Quality You Can See & Feel
We produce in-house, so the work meets our standard before it ever carries your name.
No Wasted Time, No Surprises
Straight forward pricing, timely responses, and quick production times get your brand looking its best in no time
Local & Always Reachable
We're right here in [Milan / Toledo / Adrian], and we pick up the phone long after the first order ships.
Love from Happy Customers in Ann Arbor, MI
"Our company has worked with Jenni at SLI Custom Signs & Apparel on several apparel and promotional projects, and she always goes above and beyond. Jenni is incredibly easy to work with — professional, responsive, and detail-oriented. She takes the time to understand exactly what we need and delivers high-quality products that truly represent our brand. Whether it’s uniforms, signage, or promotional giveaways, everything is done right and on schedule. We couldn’t ask for a better partner — highly recommend Jenni and the S.L.I. Custom Signs and Apparel team."
"I have been a customer of SLI for YEARS! They are AWESOME people from the front line crew, all the way to the TOP. They have always met their deadlines, carry great quality products and have been AMAZING community partners. I will continue to use them for all my needs that they offer. LOVE THEM."
"I do business here a lot for many things and have not been disappointed one bit. They are fast, efficient, and make what I need happen!! Highly recommend this company!!"
Frequently Asked Questions
Talk to a real person about your project.
No phone trees, no pushy sales. Just straight answers on products, timelines, and pricing — from the team that does the work.