CMI is proud to be a leading Geraldton sheet metal supplier and manufacturer. With more than 30 years of operational experience under our belt, our wholly family owned West Australian company has grown to become one of WA’s best steel manufacturers, with locations throughout the country. Our Geraldton facility has access to a range of quality products like Colorbond® and Truecore Steel® and advanced equipment, which means we have the capability to produce custom solutions on-site. Plus, with our in-house transport fleet of custom-built vehicles, we can rapidly and efficiently deliver to practically anywhere in WA.

Our steel supplies in Geraldton include everything from metal fencing, roofing, patios and gates to steel framing and fabrication of mining walkways and viewing platforms. We work with a range of industries, including the construction and mining industries.

Some of the products and services we offer at Geraldton include:

COLORBOND® Steel: Tested in Australian Conditions

CMI are a supplier of BlueScope steel in Geraldton, including their ever popular Colorbond® steel range. Designed with Australian landscapes and conditions in mind, it’s been tried and tested to meet Australian standards. We offer an extensive range of Colorbond® colours to suit virtually any application. 

BlueScope COLORBOND® Steel Colours

bluescope colourbond colours

BlueScope TRUECORE® Steel Framing

Our selection of BlueScope steel in Geraldton also includes their highly popular BlueScope Truecore® steel framing range. Steel framing is becoming increasingly popular in the Australian building industry and we have the manufacturing capability to produce it to your exact specifications for fast and easy installation. Truecore® steel comes with a range of benefits and is known to be termite and borer proof, as well as fire-proof.

BlueScope ZINCALUME® Steel For Roofing & Walling

Highly durable ZINCALUME® steel is useful in a wide range of applications. We supply and manufacture it as roof sheeting and walling for use in a variety of projects here in Geraldton. Our sheets are custom made to minimise waste and to assist you with fast, easy installation.

STAAC WALL® Cladding

STAAC WALL® Autoclaved Aerated Concrete (AAC) is a patented, contemporary, reinforced, light-weight, concrete cladding panel that has revolutionised the residential building market. It’s the new alternative to brick, allowing for not only an efficient build but providing long-term cost and environmental efficiencies for your household.

Our Supplies & Services:

Roofing Supplies

CMI is a market leader in metal roofing supplies in Geraldton. Our metal roofing range is made from the Colorbond® steel range of products. We offer a complete range of roof profiles, cladding, colours, styles and finishes to suit virtually every application. Our steel roofing supplies are suitable for both domestic and industrial construction roofing purposes and they are manufactured to all of the relevant Australian standards.

We supply and manufacture both residential and commercial roofing products. 

Guttering Supplies

CMI we stock a large range of metal guttering supplies and fascia in Geraldton. We can manufacture our own rainwater products made from Colorbond® steel, designed to be highly water and corrosion resistant.

Products we supply include:

Fencing Supplies

At CMI  we can take care of everything you need for practical and attractive metal fencing including gates, posts and the amazing COLORBOND® range of fencing products. Our fencing supplies are guaranteed for a full ten years and are available in a wide range of colours to suit both domestic and commercial applications.

Products we supply include:


At CMI we stock a wide range of roofing accessories, including: 


At CMI we can supply everything you need to build patios in Geraldton, from sheeting to patio tube and guttering. We supply all the Colorbond® steel products you need to create beautiful, durable and long-lasting patios in Geraldton. You’ll also find a range of other patio accessories available:

Steel Framing

At CMI we supply, manufacture and deliver steel framing in Geraldton. Made from quality BlueScope TRUECORE® steel, it’s designed and engineered for optimum strength and precision, so you can install quickly and easily.

Powder Coating

CMI are a market leader for powder coating in Geraldton, with access to the latest state of the art equipment. With us, you’ll have access to a complete range of colours and top quality finishes. We can deliver powder coating in Geraldton on structures close to 8m high and 4m wide. We also have sandblasting and fabrication capabilities.

Custom Fabrication

In addition to supplying a range of fencing, roofing and patio products, our team can also custom fabricate metal products to meet your exact specifications. Our custom fabrication services in Geraldton include a comprehensive design consultation, engineering and custom packaging and delivery options.

Street Furniture

CMI are capable of producing a range of outdoor furniture in Geraldton including viewing platforms, walk bridges and walk-way platforms, gazebos, shade shelters, bus shelters, planter boxes and more.

Mining Fabrication

At CMI we provide a wide range of custom fabrication solutions to the mining industry. We can design and manufacture everything from lighting towers, trailers, boom grates and skid chassis to modular buildings. Our in-house transport fleet makes it possible to rapidly deliver to even the most remote locations. We also offer a range of custom designed or pre-designed solutions that are popular in the mining industry:

Ready to get started on your next project? 

Get a quote today


2a Larkin Street, Geraldton WA 6530
(08) 9921 1399
Monday to Friday: 7:30am-5pm
Saturday and Sunday: Closed