Since 1991, we have been committed to helping businesses create a strong and lasting presence through professionally crafted custom signage. At Portland Sign Company, we provide complete commercial sign solutions for businesses throughout Portland, Oregon, Washington, and the greater Pacific Northwest. Our team manages every stage of the process internally, including design, engineering, permitting, fabrication, installation, and maintenance, allowing us to deliver a seamless experience from start to finish. Whether we are supporting a local storefront or coordinating signage for a large multi-location organization, we focus on delivering dependable service, quality craftsmanship, and durable products that align with each clients branding and visibility goals. We take pride in building signage that performs reliably while standing up to the demands of the Pacific Northwest climate.We manufacture and install a wide range of commercial signage, including monument signs, pole and pylon signs, illuminated channel letters, blade signs, LED displays, ADA-compliant signage, building signs, wayfinding systems, scoreboards, vinyl graphics, and more. Every project is customized to meet the specific requirements of the property and the clients brand identity. Our experienced team understands regional zoning regulations and permitting requirements, helping businesses avoid unnecessary delays while ensuring complete compliance. From initial concepts through final installation and ongoing maintenance, we are dedicated to providing efficient project management, professional communication, and long-lasting signage solutions that help businesses stand out and leave a lasting impression.
Highlights and features
- Custom commercial signage solutions designed for lasting brand visibility
- Full-service sign company handling projects from concept through installation
- Expert permitting assistance ensuring compliant signage across Pacific Northwest regions
- Precision-crafted signs manufactured in-house using advanced fabrication technology
- Professional installation and maintenance services for durable long-term signage performance
- Scalable signage solutions supporting single businesses and national brand rollouts
Payment methods
- Cash
- Debit cards
- Credit cards
Services
Custom Signs
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At Portland Sign Company, we create custom signs that reflect your brand with precision and creativity. From exterior and interior signage to ADA-compliant solutions, wayfinding systems, and custom graphics, we manage every project from consultation through installation. Our team is committed to delivering durable signage that communicates your message clearly while complementing your business identity throughout every stage of the process.
Design & Engineering
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We begin every sign project by learning about your brand, site conditions, and local code requirements so the design reflects your goals from the start. Our designers and engineers work together to create solutions that balance appearance, safety, durability, and cost. By managing everything in-house, from concept sketches to engineered drawings, we streamline approvals, maintain budget control, and provide fabrication-ready plans you can rely on.
Manufacturing Services
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We combine craftsmanship and technology in our production facility. CNC routers, channel letter benders, and paint booths ensure consistent results, guided by experienced fabricators. A live production dashboard monitors each stage, helping us adjust schedules in real time. From raw stock to final assembly, we maintain control over materials, finishes, and delivery promise.
Sign Installation
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We install signs with licensed crews holding CDL, welding, and crane certifications. Trucks, laser leveling gear, and required permits keep projects on schedule. We coordinate with general contractors and facilities teams, staging lifts and working off hours when needed. Field feedback goes to engineering to ensure alignment, even illumination, and first-pass inspection compliance, timeline, property.
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Reviews (9)
Britta Sullaway
Feb 20, 2026
Sullaway Engineering is a proud partner with Portland Sign Company since 2013 to provide stamped structural drawings. Collaboration is always seamless with clear communication and great shop drawings, enabling our engineers to complete structural calculation packages which are ready to be permitted. Its always a pleasure working with their knowledgeable staff. We highly recommend Portland Sign Company. All staff are reliable, experienced signage professionals.
Britta Sullaway
Vice President
Sullaway Engineering, Inc.
Britta Sullaway
Vice President
Sullaway Engineering, Inc.
Mike Patnaude
Feb 01, 2026
Jessica Wright
Nov 30, 2025
Puupeaw Kadamjoo
Nov 12, 2025
If you are looking for a professional signage team. Portland Sign Co. is the answer. The sign looks gorgeous and really stands out. It add so much color to the neighborhood, and it fits perfectly with the interior vibe of my business.
Thank you to Courtney and her team for creating such a beautiful sign exactly what I hope for my business.
Thank you to Courtney and her team for creating such a beautiful sign exactly what I hope for my business.
Brianna Winningham
Oct 05, 2025
Yesenia Tanchyk
May 05, 2025
We hired Portland Sign Company to help with our rebranding project! Courtney has been phenomenal! She has delivered on the quality of work and professionalism you expect from a vendor like PSC! Dave did a phenomenal job with the installation of all the signage and vinyl updates we needed! We highly recommend and will continue to use them for all our signage needs!
Tina Kennedy
Jan 05, 2025
I worked with Damian and the team this fall to get my new office signage up and I absolutely LOVE IT!!! Damian was outstanding from the quote and permit process all the way through to the manufacture and placement. This was certainly not my area of expertise, but he made the whole process simple and stress-free. Thank you, Damian!!
Mike Morgan
Sep 13, 2015
Danielle W.