About Us

AEP Span is a premier metal roofing and siding manufacturer for architectural and commercial applications. AEP Span’s proven quality and extensive product portfolio provide performance-rated solutions for any demanding project.

Our Mission

Our mission at AEP Span is to partner with the construction community to develop inspired solutions that enhance communities across the Western US.

At AEP Span, we are passionate about partnering with the architect-engineer-contractor-owner (AEC) community to deliver beautiful, efficient, and resilient structures with metal. We are proud of the outstanding metal projects we help deliver in partnership with our customers and their significance within the broader community. AEP Span’s high-performance metal roofing and siding feature across various building segments, including educational, multifamily, healthcare, mixed-use, recreational, civic, and other critical structures throughout the Western US.

For over 50 years, AEP Span has proudly manufactured metal roofing and siding products for the construction industry. Our current business began manufacturing operations as ASC Pacific at our Tacoma facility in 1971. The business continued to expand over the next several decades, including with the acquisition of the Dallas-based AEP Span Inc. in the early 2000s. Today, AEP Span manufactures from two locations: West Sacramento, California, and Tacoma, Washington. AEP Span is a division of ASC Profiles LLC, a leading West Coast metal roofing, siding, and structural steel decking manufacturer that operates several facilities throughout the western US. ASC Profiles LLC is co-owned by two global leaders of the modern steel industry, Nippon Steel of Japan and BlueScope of Australia. To learn more, visit bluescope.com.

Values and Beliefs

AEP Span closely adheres to ‘Our Bond’. These four guiding principles identify our stakeholders, describe how we work together, and serve as our benchmark for success.

Our Customers
are our partners
Our People
are our strength
Our Shareholders

are our foundations
Our Local Communities
are our homes

Central to these values is organization-wide engagement in equity, diversity, and inclusion. We are committed to creating an environment that embraces the different perspectives of our employees, values their contributions, and better represents the communities in which we operate. Explore our employee-led engagement efforts on our corporate YouTube channel.

AEP Span in the Community


Our success relies on our community’s engagement, partnership, and support. We live ‘Our Bond’ by giving back through the support of programs, events, teams, and school activities within our local community. These activities support community non-profit groups our employees lead, volunteer with, or directly support.

Explore below some of the many organizations, charities, and community events we partner with in our 
broader community.