Business Details
24 Years
experience
Custom Signage Solutions for Businesses & Public Spaces
At SDDI Signs, we specialize in creating innovative signage solutions that align with our clients' brand identity and functional needs. Since our founding in 2002 by Catherine and Sean Sowder, we have combined over 60 years of collective experience with cutting-edge technology to deliver state-of-the-art sign systems. Our expertise spans design, consultation, project management, manufacturing, and installation, ensuring seamless execution for corporate, medical, and multi-tenant housing industries. We prioritize compliance with ADAAG standards and local regulations while offering tailored solutions that meet diverse budgets.Our team collaborates closely with architects, designers, and contractors to provide comprehensive signage packages, from direct manufacturing to end-to-end services. With facilities equipped for precision manufacturing and trained installers available nationally, we guarantee quality, durability, and timely delivery. Our commitment to excellence has established us as a trusted partner for projects ranging from environmental graphics to digital displays, ensuring our clients' visions are realized with clarity and professionalism.
Services
Sign Design
ADA Compliance Consultation
Project Management
Sign Manufacturing
National Installation
Environmental Graphics
Exterior Signage
Interior Signage
Wayfinding Systems
Digital Printing
Details
- Year established: 2002
Highlights and features
- We offer 18+ years of specialized signage expertise since 2002.
- Our end-to-end process covers design, manufacturing, and nationwide installation.
- We utilize state-of-the-art manufacturing technology for precision and quality.
- Our team ensures full ADA compliance and code adherence for all signage.
- We provide cost-effective solutions tailored to both small and large-scale projects.
Services
Sign Design
Our sign design process integrates functionality, code compliance, and creative aesthetics. Our graphic designers collaborate with clients to develop visual concepts that align with brand identity while meeting ADAAG standards. We specialize in creating signage solutions that enhance wayfinding and environmental graphics for both interior and exterior applications.
Project Management
We provide comprehensive project management from initial consultation to final installation. Our team ensures seamless communication between stakeholders, adherence to timelines, and quality control throughout the signage process. This hands-on approach guarantees efficient execution for complex multi-site projects and single installations alike.
Sign Manufacturing
Using state-of-the-art CNC and water jet technology, we manufacture precision signage components from premium materials. Our facility produces durable, code-compliant signs that meet exact specifications while offering cost-effective options for various budget requirements. Quality control is maintained through rigorous production standards.
National Installation
Our trained technicians deliver professional installation services for single signs or large-scale projects across the country. We ensure compliance with local regulations and project specifications while maintaining safety standards. The team handles both union and non-union projects with equal expertise and attention to detail.
Wayfinding Systems
We design and implement comprehensive wayfinding systems that improve spatial orientation in complex environments. Our solutions combine ADA-compliant signage with strategic placement to reduce visitor confusion. The process includes site analysis, mapping, and integration with architectural elements to create intuitive navigation experiences.
People
Catherine Sowder
Co-Founder
Catherine Sowder co-founded SDDI Signs in 2002 with a vision for comprehensive signage solutions. With over 60 combined years of industry experience, she focuses on strategic growth while maintaining commitment to quality and client satisfaction.
Sean Sowder
Co-Founder
Sean Sowder established SDDI Signs alongside Catherine in 2002. He oversees operational excellence in design and manufacturing, leveraging extensive technical expertise to ensure innovative solutions that meet evolving industry standards and client expectations.
Questions
What industries does SDDI Signs serve?
We serve corporate, medical, multi-tenant housing, and public sectors with customized signage solutions tailored to each industry's specific requirements.
Do you handle ADA-compliant signage?
Yes, our team specializes in ADA-compliant interior signs, ensuring full adherence to accessibility guidelines and local regulatory requirements.
Can you manage large-scale signage projects?
We provide end-to-end management for projects of any scale, including national installations for clients like Waters Senior Living and Douglas County Hospital.
What design capabilities do you offer?
We create environmental graphics, wayfinding systems, and digital prints using advanced technology, working from architectural plans or collaborating directly with design teams.
Do you offer installation services outside Minnesota?
Our installation services operate nationally, with trained technicians available for both local and multi-site projects across various states.
