Aerial view of a Delta Metals standing-seam metal roof on a custom barndominium with multiple dormers
Rolled & manufactured in Iowa since 2013

Metal Roofing, Siding & Building Packages Built for the Midwest

Custom-rolled panels, cut to the inch, backed by a 40-year finish warranty. From a single roof to a full barndominium package, designed, manufactured, and delivered by the people who make it.

12+Years Manufacturing
40-YrPaint Warranty
40+Colors Available
3Locations · IA · MO · NE
Sherwin-Williams 40-Year Finish
29 / 26 Gauge Steel Options
Local Roll-Forming, Fast Turnaround
Independently Owned Since 2013
Built For You

Whoever You're Building For, We've Got a Path

How It Works

Ordering Made Easy

Three steps between your first call and a building that's exactly what you designed.

Personalized Design & Quote

Work directly with a Delta Metals sales specialist who scopes your project, profiles, colors, and budget instead of routing you through a call center.

Rolled Locally, Built to Spec

Your panels and trim are custom roll-formed at our Lamoni or Richmond plant, cut to your exact lengths.

Delivered & Supported

Fast delivery to your job site, with a team that stays reachable long after the invoice, warranty included.

Metal Panels

Six Profiles. One 40-Year Warranty.

Exposed-fastener and standing-seam options for roofing, siding, and trim. Every profile is backed by the same Sherwin-Williams finish warranty.

Building Packages

Post-Frame, Barndominium & Steel-Frame

Complete building packages (framing, panels, trim, doors, and windows) manufactured and delivered as one order.

1–6%Added Home Value
56,000 ft²Lamoni Manufacturing Plant
2013Founded in Leon, Iowa
3Locations Across the Midwest
Why Builders Choose Us

Backed by Real Numbers, Not Just Promises

40-Year Warranty

Sherwin-Williams finish warranty on every panel, every profile.

Independently Owned Since 2013

Founded in Leon, Iowa, and growing every year since.

Grown by Reinvestment

56,000 sq ft Lamoni plant, plus the 2023 Richmond Metals acquisition.

3 Midwest Locations

Manufacturing in Lamoni IA and Richmond MO, with a sales office in Omaha NE.

Recent Projects

Built by Delta Metals

Ready When You Are

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