About
A Darwin workshop built for commercial signage
Based in Winnellie, we help Territory businesses get seen — with durable, professional signage produced and installed locally.
Quality, safety, and Territory know-how
Great Northern Signs operates from Unit 11/16 Charlton Crt, Woolner NT 0820, Australia. We combine design capability with in-house production so commercial clients get consistent branding — from fleet wraps to illuminated façades and CNC-fabricated lettering.
We understand Northern Territory conditions: UV, heat, humidity, and remote logistics. Materials and installs are chosen to last in the environments our clients actually work in.
Where we work
Darwin, Palmerston, Katherine, and remote communities across the Northern Territory. If you’re outside greater Darwin, get in touch — we regularly support projects across the Territory.
- Facility
- Workshop production in Winnellie for print, vinyl, and fabrication.
- Standards
- Practical quality and safety focus for commercial and industrial clients.
- Partners
- Supporting retailers, fleets, contractors, and local operators.
Ready to discuss your project?
Tell us what you need — we’ll come back with clear options and a custom quote.