Are you looking for a custom made high quality Stainless Steel or Brass Sign?
Miller produces high grade stainless steel signs or plaques for customers looking for a hard wearing and long lasting solution with a quality finish. Produced using Marine grade 316 stainless steel, with thickness options ranging from 0.5mm to 3.0mm.
Our custom shaped signs and plaques offer full range of text and logo options, suitable for heritage, architectural, commemorative, commercial and public-space projects across Australia.
Choose from either acid etched, or laser marked print processes.
Stainless Steel Signs and Plaques
Stainless steel is a strong choice for signs and plaques that require a durable, contemporary finish and excellent resistance to corrosion and wear.
Miller uses Marine Grade 316 stainless steel, with thickness options from 0.5 mm to 3.0 mm. Signs and plaques can be custom shaped and produced with text, logos and other information to suit the project.
Stainless steel is commonly used for:
- Memorial and commemorative plaques
- Opening plaques
- Building and architectural signs
- Heritage markers
- Recognition and donor plaques
- Information signs
- Nameplates
- Public-space signage
- Coastal and outdoor applications
Acid Etched Stainless Steel
Acid etching creates recessed text, logos or artwork in the stainless steel surface. The etched areas can be colour filled to create a clear and durable finish.
This process is well suited to plaques and signs where long-term readability and a traditional etched appearance are important.
Laser Marked Stainless Steel
Laser marking provides another option for creating text, logos and identification on stainless steel.
Our team can recommend whether acid etching or laser marking is better suited to your project based on the intended environment, artwork and finish required.
Brass Signs and Plaques
Brass is often chosen for its warm, traditional appearance and is particularly suited to heritage, commemorative, architectural and decorative projects.
Miller manufactures custom signs and plaques using 3 mm brass. Designs are deep etched and can be colour filled to create clear, long-lasting detail.
Brass signs and plaques are commonly used for:
- Memorial plaques
- Opening and dedication plaques
- Heritage signs
- Building nameplates
- Commemorative plaques
- Recognition and donor plaques
- Architectural signage
- Decorative identification signs
- Historical markers
Options include custom sizes and shapes, colour-filled artwork, linished finishes and reversed-out designs.
Which material should you choose?
The best material depends on the location, design and desired appearance.
Stainless steel is generally preferred where a contemporary finish, high strength and corrosion resistance are important.
Brass is often selected where a traditional, decorative or heritage appearance is desired.
For signs requiring detailed full-colour photographs, illustrations or maps, Photo Anodised Aluminium may be a more suitable option.
If you are unsure, Miller can recommend the most appropriate material and process for your application.
Custom sizes, artwork and fixing options
Stainless steel and brass signs can be manufactured to suit your project requirements.
Options may include:
- Custom sizes and shapes
- Text and detailed information
- Etched and colour-filled artwork
- Custom finishes
- Fixing holes
- Countersunk holes where suitable
- Concealed or custom mounting solutions
- Integration with timber, steel, stone or custom hardware
The most suitable fixing method will depend on the sign size, substrate, location and installation requirements.
Complete project support or production from supplied artwork
No project is too big or too small. Miller can assist with the full process, including:
If you already have completed artwork or specifications, we can also simply manufacture your sign or plaque to the supplied requirements.
Who we work with
Miller produces stainless steel and brass signs and plaques for a wide range of projects and organisations, including:
- Councils
- National parks
- Heritage organisations
- Schools
- Botanic gardens
- Sporting clubs
- Hotels and accommodation
- Architects and designers
- Commercial organisations
- Community groups
- Private clients

Why choose Miller?
Miller Metal Imaging has 40 years of experience manufacturing custom metal signs, plaques and interpretive products in Australia.
Choose Miller for:
- Australian-made signs and plaques
- Custom sizes, shapes and finishes
- Design support or production from supplied artwork
- Custom hardware and installation options
- Single plaques or larger project requirements
- Australia-wide supply
Planning a stainless steel or brass signage project?
Tell us what the sign or plaque will be used for, where it will be installed, the size and quantity required, and any artwork or fixing requirements.
Our team can recommend the most suitable material, process, finish and mounting option for your project.













