Portland: (503) 598-0636 Vancouver: (360) 695-0451 hello@gisimarketing.com Start a Project

Reopening Soon?

Ask about our complimentary social distancing templates for A-frames, posters, and floor decals. Custom designs are also available. We provide businesses the communication resources for reopening successfully and safely.

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Let ’em know you’re open!

A-frame sidewalk signs are a quick and easy way to drive traffic to your business. Update people on safety guidelines or new offerings before they crowd inside. Easy to set up and move. Swap out information with custom inserts.

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Looking for a sign?

You’ve landed in the right place for display solutions that are as attractive as they are durable and functional. The GISI sign team is here to help.

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Your signage is moving. Literally.

Our vehicle wrap capabilities provide stunning mobile solutions that get noticed. Whether it’s one car or an entire fleet, your message is going to be loud and clear in the hands of our highly trained wrap techs.

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We don’t mind being left out in the cold.

We can take the cold. And the rain. And whatever else Mother Nature can dish out. Our sign team creates solutions that stand up to the elements, whether it’s short-term event banners or permanent street signage to guide your customers to your door.

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Sign Projects

Sign Capabilities

Our sign team designs, prints, builds and installs. From simple banners and posters, to complex wayfinding and vehicle graphics, we help your business stand apart from your competition.

We identify your overall objective – longevity, audience, viewing distance, location, purpose — before starting any project.

Printing on various materials, assembling displays, mounting custom art prints, welding metal trade show systems, adding grommets and seams to banners, and so much more — our shop is always abuzz with activity.

As certified contractors in both Oregon and Washington, we provide full-service installation services, site inspections, and facilitation of required permits. We regularly install dimensional lettering, wayfinding systems, vehicle wraps and graphics, window treatments, and much more.

Banners and Posters

A single banner, or posters for multiple locations – we treat each sign project with the same level of consideration. Longevity, readability, use of color and fonts, viewing distance – there are many factors that define the success of a banner or poster, and we never skip the details.


Off-the-shelf hardware, or custom built with select materials, our team will help select the best style of A-frame, sandwich board, or sidewalk sign to make sure your message is noticed.

Yard Signs

Yard signs are an affordable and easy-to-use solution for broadcasting a custom message to passersby. Whether you’re in healthcare, politics, construction, real-estate, or just have a birthday to celebrate—our corrugated yard and lawn signs are a popular lightweight solution.

Floor Graphics

Custom vinyl floor decals communicate with customers as they enter and move about your business areas. They assist in directing traffic at your events. Custom floor graphics attract the attention of potential buyers or point them in the right direction. We offer a variety of floor decals for indoor and outdoor use that are removable and slip resistant. Easy to use and re-use on most surfaces—including carpet!

Vehicle Wraps and Lettering

Increasingly popular due to the unsurpassed visibility, vehicle wraps are an impactful way to broadcast your message. Our certified wrap technicians provide fleet graphics, custom designs, and the ability to wrap items as small as a toolbox, and as large as a semi-trailer.

Trade Show Displays

From state-of-the-art custom display, to pre-fabricated hardware branded with affordable visual elements, our team will make sure you stand apart from your competition at your next trade show.

Exterior Signs

You have only one opportunity to make a first impression with passersby. We help you determine the best solution for your exterior sign needs, blending your brand identity and functional needs into one. Dimensional lettering, monument signs, trail markers, directory kiosks, iZone displays, street pole banners.


Attracting the attention of your next customer is a significant challenge. We provide clients custom designed, contour cut POP displays to highlight what’s most important – you.


Blending brand elements and directional signs results in a satisfying experience. Our wayfinding process includes a comprehensive walkthrough and exploration of your space, design, fabrication and installation.

Window and Interior Graphics

Corporate lobbies, office breakrooms, conference rooms are a few of the blank canvases available to expand your brand messaging. Wall vinyl, contour cut logos, custom plaques and displays – our creativity will uniquely transform your interior spaces.

Certified Installation

We are certified contractors in both Oregon and Washington, allowing us to facilitate all necessary permits for sign installations, and providing you comfort in knowing you are working with qualified experts.

Start a Project

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Or give us a call!
Portland: (503) 598-0636 // Vancouver: (360) 695-0451

GISI Marketing - Portland Location

17300 SW Upper Boones Ferry Road, Suite 130
Portland, Oregon 97224
Get Directions

GISI Marketing - Vancouver Location

1410 Main Street
Vancouver, Washington 98660
Get Directions

GISI Marketing - Portland Location

GISI Marketing - Vancouver Location

17300 SW Upper Boones Ferry Road, Suite 130
Portland, Oregon 97224
(503) 598-0636

1410 Main Street
Vancouver, Washington 98660
(360) 695-0451

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