Top Tier Structural & Installations is a Sydney-based structural steel company delivering high-quality fabrication and installation solutions across commercial and residential construction projects.

We work alongside builders, developers, and contractors to provide reliable, precise, and efficient structural steel services. From fabrication through to installation, our focus is on delivering strong, accurate results that meet project requirements and industry standards.

Our capabilities include structural steel installation, steel fabrication, GRC and facade installations, project management and mini crane hire using our Maeda spider crane for tight access and complex lifting conditions.

With a commitment to safety, workmanship, and professionalism, TTS ensures every project is completed to a high standard.