Business Details
50+ Years
experience
Trusted Specialty Construction Contractors in the Pacific Northwest
Interior Tech has been a trusted specialty contractor since 1947, dedicated to delivering innovative design-assist solutions for fire/smoke/egress systems, acoustic partitions, glass walls, and security solutions. Our expertise spans the entire project lifecycle, from initial design consultation and budget planning to technical specifications, installation, and ongoing support. With decades of experience serving the Pacific Northwest, we have grown into one of the largest contractors of our type in the United States, maintaining the same customer-centric values established by our founder, Arnold Fredrickson.Our team combines deep technical knowledge with a commitment to collaboration, ensuring architects, engineers, and building owners achieve code-compliant, aesthetically seamless results. We specialize in complex projects requiring precision in life safety systems, sound control, and flexible space management, supported by AIA-approved educational resources and hands-on client engagement through workshops and events.
Services
Fire/Smoke/Egress Design
Glass Solutions
Acoustical Design
Space Division
Security Systems
Special Projects
Continuing Education
Details
- Year established: 1947
Highlights and features
- We have over 75 years of experience in specialty construction.
- Our team offers AIA-approved educational resources for design professionals.
- We provide code-compliant solutions for complex fire, smoke, and acoustic challenges.
- Our nationwide reputation is built on decades of successful project delivery.
- We maintain founder-led values of integrity and personalized client service.
Services
Fire/Smoke/Egress Design
Interior Tech specializes in fire separation, smoke control, and emergency egress solutions, ensuring compliance with building codes while preserving design intent. Our consultants collaborate with architects and officials to retrofit or design systems for new constructions. Services include horizontal steel fire shutters, vertical coiling doors, and deployable draft curtains tailored to high-traffic or complex structures.
Glass Solutions
We offer modern glass wall systems with acoustic properties, including vertical folding walls, bifolds, and operable partitions. Our products, such as SKYFOLD and MODERNFOLD, combine aesthetics with functionality for commercial spaces requiring daylighting and sound control. Custom designs ensure seamless integration into architectural visions.
Acoustical Design
Our acoustical specialists provide fixed and operable partitions with STC/NRC ratings to meet project-specific noise reduction goals. Solutions include demountable glass walls and folding systems that balance acoustic performance with visual continuity, ideal for offices, auditoriums, and multifunctional spaces.
Space Division
Interior Tech designs adaptable space management systems, including automated panels and vertical folding partitions. These solutions enable dynamic room configurations for hotels, conference centers, and educational facilities while maintaining structural and acoustic integrity through expert engineering.
Security Systems
We install high-speed security doors, grilles, and retractable systems that enhance safety without sacrificing design. Products like FAST SEAL DOORS and OVERHEAD COILING GRILLES provide rapid response during emergencies, integrating with building automation for commercial and industrial facilities.
Questions
What areas does Interior Tech serve?
We serve the Pacific Northwest, including Seattle, Portland, Spokane, and Vancouver B.C., with nationwide capabilities for specialty projects.
Do you offer continuing education for architects?
Yes, we provide AIA-approved courses on fire safety, acoustics, and glass design, along with workshops and CEU events.
What types of security solutions do you provide?
We offer high-speed doors, retractable grilles, and emergency egress systems designed for rapid deployment and integration with building safety protocols.
Can you assist with retrofitting existing buildings?
Yes, our team specializes in updating older structures with modern fire, smoke, and acoustic systems while maintaining compliance and aesthetics.
What sets Interior Tech apart from competitors?
Our 75+ years of niche expertise, nationwide reputation, and founder-led commitment to personalized service ensure tailored, code-compliant solutions for complex projects.
