Precision Components, American Made
Precision-engineered for lasting quality and tailored to you. Experience unlimited customization with superior components.
The Supreme Difference
The Fabrication
Each order is tailored to your precise specifications and local standards.
The Installation
Our experienced installers will construct your building onsite to perfection.
Component Visualizer

Roof Panels
Our panels are 29 gauge steel. Available in standard lengths of 21', 26', 31', and up to 36' in certain areas. We have 14 colors available to choose from. Custom lengths are available upon request.

Ridge Cap
A transition piece covering the ridge of the roof. The ridgecap is normally color matched with the roof panels. However, if the customer wishes to change the color it must be specified when completing your order.

Hat Channels
A galvanized steel component that is used to create a vertical roof orientation. The hat channel also provides more ridgidnes for a stronger structure.

Bows
A single piece of square tubing used to make the roofing member of a building. The tubing can be made from either 14 gauge or a 12 gauge steel.

Braces
Braces are U-shaped channels that are used to reinforce the structure of a building. For buildings in which the braces are optional we recommend 2' braces on buildings shorter than 8' and 3' braces for buildings 9' or taller.

Base Rails
The square tubing on the base of the building onto which the legs are attached to.

Legs
Legs are the vertical tubing that connect the bows (top) to the base rail (bottom). The leg height varies depending on the type of building.

Trim
Trim to give the roof and building corners a finished and a more asthetic view.
Roof Styles
VERTICAL STYLE ROOF
Vertical Roof Style is the most durable as well as the most traditional style of metal roof. Its vertically aligned panels allows for better water and debris shed. Its construction with hat-channel and paneling on top make this the strongest roof style we offer.
- 100 MPH wind rating
- 20-year warranty
- Multiple style options
- Superior water shedding
- Energy-efficient coatings
A-FRAME ROOF STYLE(BOXED EAVE)
- 100 MPH wind rating
- 20-year warranty
- Multiple style options
- Superior water shedding
- Energy-efficient coatings
REGULAR ROOF STYLE (ARCH)
- 100 MPH wind rating
- 20-year warranty
- Multiple style options
- Superior water shedding
- Energy-efficient coatings
Building Features
Engineer Certified
Supreme Buildings’ products are engineer-certified to meet state requirements, with optional upgrades for higher snow or wind loads. We also offer custom builds and free standard building plans for most structures.
20-Year Warranty
Supreme Buildings offers a 20-year rust-through warranty on 12-gauge framing with proper care (not applicable to 14-gauge). Galvanization also boosts durability and enhances the structure’s appearance.
Free Shipping & Installation
Recognizing the challenges of hiring contractors, Supreme Buildings installs your steel building on your level land without any additional charges. Rest assured, we support our customers throughout the entire process
100 MPH Wind Warranty
Strength Endures. With our optional wind warranty packages, your structure is ensured to resist intense winds, straightforwardly. Wind warranty options begin at 100 mph and above.
360º Roof Bracing
Supreme Buildings reinforces every corner and truss center with braces, keeping your structure square, sturdy, and protected against roof collapse.
4-Season Workmanship Warranty
Supreme Buildings supports every structure with a 4-season workmanship guarantee and a 1-year defect warranty from installation, assuming proper care. Refer to the contract for details.
Anchor Types
CONCRETE ANCHORS
Sometimes referred to as wedge anchors, contractors drill into the concrete and insert the anchor to fasten the building very securely to the concrete pad.
REBAR ANCHORS
Used in combination with every other anchor style except for concrete. Rebar anchors hold the baserail in place during construction to insure a sturdy installation.
EARTH AUGER ANCHORS
Also known as Mobile Home Anchors
Used to secure the building in ground installations only.
They are double helical in design.
ASPHALT ANCHORS
Used in asphalt installations only. They have 4 fins that when driven into the ground hold the anchor in keeping the building secure during high wind conditions.
Color Options
You can choose any color for roof, siding, trim, and wainscoting at no extra cost!
Quaker Gray
Barn Red
Rawhide
Burgundy
White
Pewter Gray
State Blue
Ever Green
Clay
Earth Brown
Pebble Beige
Royal Blue
Galvanized
Black