Building Envelope Experts
Building Envelope Consulting and Material Supplier in California, Nevada, and Arizona
We are the leading experts in exterior cladding and daylighting solutions. From government projects, educational facilities, and medical buildings, we supply the best commercial cladding and daylighting products on the market.
Our Products
%201.png?width=423&height=300&name=top-view-boards-mdf-material%20(1)%201.png)
Request a Samples & Snacks Meeting with ASI!
At ASI, we value strong relationships with architects and builders, which is why we offer our Samples & Snacks Program. Schedule a meeting with a specialist to discuss your next project, explore product samples from our world-class vendors, and enjoy some delicious treats with your team.
-1.jpg?width=2000&height=1050&name=ASI%20-%20DSA%20Approvals%20(1)-1.jpg)
Partner with ASI for Sustainable Building Solutions
At Architectural Systems Inc. (ASI), we’re passionate about promoting sustainable building solutions through collaborations with top-tier manufacturers who share our commitment to environmental responsibility. Our selection of eco-friendly materials empowers architects, designers, and builders to craft innovative, long-lasting spaces that reflect both sustainability and exceptional design.
How We Work
Learn More About our Team and Our Design Process Here
What Customers Are Saying

Sierra Padre Doors & Windows
Will McCoy
"ASI is my go to for my custom Skylight needs. The team is responsive, reliable and offer quality solutions for all my projects. I am grateful to have ASI as a resource."
Cal-City Construction
Christine Lim
ASI’s assistance with their knowledge of products and customer service has been essential to our project. Even after the countless changes to specifications, requests for documentation, and quote revisions, ASI consistently and patiently worked with us to procure the right product and avoid any possible schedule delays. I would recommend ASI’s competency and services without hesitation for a variety of projects.

Explore Product Catalogs
View our extensive list of products, from aluminum composite panels, eco-friendly Phenolic panels, translucent panels, and skylights.

Lunch and Learns
We can help your team meet your annual AIA credit requirements with our Lunch and Learn program. Reach out to learn more.