We are your full service

Sign Company

When you’re looking for high-quality, attractive business signs, Portland sign company, Sylvan Signs, provides the signage you need to attract new customers and provide them an outstanding experience that keeps them coming back for more.

Serving Portland, OR and surrounding areas.

Sylvan Portland Sign Company

YOUR FULL SERVICE Portland Sign Shop

At Sylvan Signs, our top priority is producing eye-catching signs, lettering and vehicle wraps that make your business stand out creatively and professionally. Our products include high quality indoor and outdoor signs, banners, displays and vehicle wraps. We take great pride in meeting deadlines and doing it right the first time, every time.

Our in-house design team is standing by to help you create striking advertisements that attract traffic and get your phone to ring. We work with you to create something that fits your business’s image and matches your aesthetic at a budget-friendly price.

Our spacious large-format print studio allows us to produce a wide range of signage products, including free standing and A-frame signs, indoor office lettering, monument and outdoor signs, banners, trade show displays, window signage and even complete or partial vehicle wraps for your truck, car or van.

We have a state-of-the-art Roland digital printer that means your prints will have the highest quality resolution with the brightest color available. And, with the precision of our vinyl plotter, your vinyl graphics and lettering will be cut to perfection.

The Sylvan Signs’ vehicle wrap fabrication area is accessible by certain trucks, boats, buses and other vehicles. Safely protected from the rainy Pacific Northwest weather, we wrap vehicles and fleets all year round.

Sylvan Signs is located at 3388 SE 20th Avenue in Portland, Oregon. Feel free to give us a call at 503.430.8072 or stop by the shop today!

To see some more of our previous work check out our gallery page!

HIP SIGNS For Local Businesses


Satisfied Clients

Ongoing Projects

Cups Of Coffee

Visit Our Sign GalLery

We’re a team of graphic designers, and sign technicians, who have the technical skills and craftsmanship to fabricate outstanding signs and banners at the industry’s best standards. We are licensed, bonded and insured and you can feel confident that our workmen will guarantee that your signs are created and installed in line with your requirements, technical specifications and city permits.

Start your next project with us.


“My office moved to a new location last year and we had Sylvan signs come do the signage on our office doors along with a wall mount of our logo. It was so easy working with Harry Shin and the team at Sylvan and we’ve received so many compliments already. Thank you!”

Rhiannon Corder

owner, Taylor and Corder, CPAs

“I went to Sylvan Signs for car graphics for my business and the experience couldn’t have gone better. The Sylvan Sign team was professional, made it easy, was patient as we designed and modified the graphics. Their graphics team made excellent suggestions and implemented them flawlessly.”

Ray Bayer

owner, TeamLogic IT

“Sylvan Signs and Harry Shin have been helping me keep my business noticed for the last few years. From A-boards to banners and table drapes for conventions, Sylvan Signs has got me covered. I love that they are locally owned and operated and I’m confident that they can get the job done!”

John Rybak

owner, The Wellbridge Clinic

“My photo studio is in a residential area and I needed signage to say “yes, you’re in the right place” for folks coming from downtown or outside Portland. Harry and John have been great to work with and I wouldn’t hesitate to call then again when the need arises!”

Brian McLernon

owner, Brian McLernon Photography


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