Free delivery on every order, across our full nine-state service area
📞 918-215-7305  |  Mannford, OK & Milan, IL
Mannford, OK & Milan, IL · Nine-State Service Area

Steel building materials.
Free delivery.
No exceptions.

American Steel Suppliers provides metal roofing, siding, trim, and building materials to contractors, builders, and property owners across the South-Central and Midwest U.S. — with free delivery on every order.

Request a Free Quote → Try SmartBuild 3D →
$0
Delivery Fee
9
States Served
2
Roll-Forming Facilities
Regional Coverage American Steel Suppliers nine-state free delivery region served from Mannford, OK and Milan, IL
Who We Are

Two full roll-forming facilities. Built to order, not off the shelf.

American Steel Suppliers operates two full-production roll-forming facilities — Mannford, OK and Milan, IL — manufacturing metal panels and trim to order, not pulling from limited pre-cut stock. We roll panels to any length, including Tuff Rib, Ag Panel, R-Panel, and Standing Seam profiles, plus trim fabricated up to 22 feet long.

We specialize in 26 and 29 gauge material, with other gauges available on request. Every order is backed by free delivery, a full roof take-off service to help you order accurately, and SmartBuild design assistance to help you plan the job before materials ever ship.

Our role is focused on material supply — we work directly with contractors, builders, and property owners who need reliable access to steel panels and accessories, without the confusion of bundling installation into the order.

Any Length, Made to OrderPanels roll-formed to your spec, trim up to 22 ft
26 & 29 Gauge SpecialistsOther gauges available on request
Free Roof Take-OffWe help you order accurately, not guess
Two Roll-Forming FacilitiesMannford, OK & Milan, IL
What We Supply

Panel profiles built for how you're actually building.

Each profile is suited to different building types, budgets, and spans — here's how they break down.

01

Tuff Rib

Our most popular exposed-fastener panel — a rugged, economical profile for agricultural, residential, and light commercial roofing and siding.

02

AG Panel

A ribbed, versatile panel for agricultural buildings, workshops, garages, and residential structures. Affordable and easy to install on wood-framed buildings.

03

R-Panel

A heavier-duty profile with a wider bearing surface, built for steel-frame and commercial buildings, warehouses, and industrial facilities.

04

Standing Seam

Concealed-fastener panels with clean, modern lines — a common choice for residential homes and barndominiums seeking a higher-end look.

05

Trim & Flashing

Ridge caps, eave and rake trim, valleys, and transition flashing — fabricated up to 22 feet long, right alongside your panel order.

06

Fasteners & Closures

Panel-specific fasteners with sealing washers, plus foam and rubber closures that block water, insects, and wind-driven debris.

Roll-formed to any length · 26 & 29 gauge specialists (other gauges available) · Full roof take-off included
Want the full product breakdowns? Explore roofing panels, siding, standing seam, trim & fasteners. Get Design Assistance →
Built For Your Project

Residential and commercial projects need different things. We supply for both.

Residential

Homeowners and residential builders get the same consistency and availability we provide commercial customers — plus color and profile guidance suited to home design, not just barns.

  • New-build metal roofing & re-roofs
  • Accent and full-exterior siding
  • Barndominiums & rural residences
  • Free delivery, no minimum order
Request a Residential Quote →

Commercial

Commercial projects run on schedules that don't leave room for material delays. We supply panel systems built for larger spans, with consistent specs across multi-building or phased jobs.

  • Warehouses & distribution facilities
  • Agricultural & industrial buildings
  • Multi-building developments
  • Free delivery, phased-delivery coordination available
Request a Commercial Quote →
Finish Options

Color & finish options.

Our color lineup matches our StrongSkirt USA skirting colors, so trim, panels, and skirting can be ordered as a matched system.

Standard Color Options

Black panel color
Black
Galvalume panel color
Galvalume
Bright White panel color
Bright White
Polar White panel color
Polar White
Ash Gray panel color
Ash Gray
Charcoal Gray panel color
Charcoal Gray
Burnished Slate panel color
Burnished Slate
Koko Brown panel color
Koko Brown
Saddle Tan panel color
Saddle Tan
Desert Sand panel color
Desert Sand
Light Stone panel color
Light Stone
Evergreen panel color
Evergreen
Berry panel color
Berry
Crimson Red panel color
Crimson Red
Rustic Red panel color
Rustic Red

Premium Color Options

Rockstone Ash panel color
Rockstone Ash Print Finish
Rockstone Smoke panel color
Rockstone Smoke Print Finish
Copper Metallic panel color
Copper Metallic
Hawaiian Blue panel color
Hawaiian Blue
Gallery Blue panel color
Gallery Blue
Rough Cedar Gray panel color
Rough Cedar Gray Print Finish
Antique Barnwood panel color
Antique Barnwood Print Finish

Darker colors absorb more heat — worth considering in high-sun regions like Texas and Oklahoma. Colors shown may vary slightly from actual panels due to screen settings and device display; request a physical color chip before finalizing an order. Rockstone Ash, Rockstone Smoke, Rough Cedar Gray, and Antique Barnwood are printed stone- and woodgrain-texture finishes. Panel, trim, and StrongSkirt USA skirting colors are matched, so a full building system can be ordered in one consistent color. Preview any of these on your actual building with SmartBuild below.

Design Assistance

SmartBuild — real design help, not just a self-serve tool.

SmartBuild is our online 3D configurator, backed by our team's hands-on design assistance. Design your roof or walls, preview any color or finish in real time, and get an instant materials estimate — or hand your dimensions to us and let our team run a full roof take-off so your order is accurate before anything ships.

  • Enter your building's basic dimensions, or send them to our team for a free roof take-off
  • Choose panel profile and roof/wall configuration — Tuff Rib, AG, R-Panel, or Standing Seam
  • Preview colors and finishes, including Rockstone and Antique Barnwood prints, on the 3D model
  • Get an instant materials estimate, refined with our design team as needed
  • Submit your design for a formal quote — free delivery included
Launch SmartBuild → Request a Free Roof Take-Off →
Live Preview (Sample) SmartBuild 3D preview of a post-frame building design
Service Areas

Nine states. Free delivery in every one.

Two full-production roll-forming facilities mean faster turnaround whether you're building in the South-Central region or the Midwest.

Texas Oklahoma Arkansas Kansas Missouri Illinois Iowa Ohio Wisconsin
Two Regional Clusters, One Standard MANNFORD OK TX OK AR KS MO MILAN IL IL IA OH WI SAME PRICING. SAME FREE DELIVERY. SAME PRODUCTION STANDARD.
"They delivered before our old supplier even called us back. That's the whole pitch, right there."— Builder, Tulsa metro
Quick Answers

Common questions.

What's the difference between a metal supplier and a roofing contractor?

A supplier provides materials only; a contractor installs them. We focus entirely on getting the right materials to you — many of our customers are owner-builders or independent crews who don't need installation bundled in.

What's the difference between AG panels and PBR panels?

AG panels are lighter and more cost-effective, suited to agricultural and residential buildings. PBR panels are heavier-duty, with a wider bearing surface for larger commercial and steel-frame structures.

Can I get panels shipped across state lines?

Yes — we regularly ship across our nine-state region, and delivery is free regardless of distance within that area.

Is pickup available instead of delivery?

Yes, pickup is available at either yard if you'd rather handle transportation yourself — though most customers take advantage of free delivery.

How long does metal roofing last?

Properly installed metal roofing commonly lasts several decades, often outperforming traditional roofing materials in longevity and maintenance.

Get Started

Get a quote — and free delivery — on your next order.

Tell us what you need. We'll follow up same business day with pricing, and deliver it free anywhere in our nine-state service area.

  • No delivery fee, no minimum order
  • Direct line to our team, not a call center
  • Materials guidance based on your building type
  • Serving TX, OK, AR, KS, MO, IL, IA, OH & WI

We reply same business day. No spam, no account minimums.

Thanks — your request is in. We'll call or email you shortly.