Company Profile
Portolesi Structural work on both large and small-scale projects.

We know the industry doesn’t stop, so we ensure we are readily available and have the resources to get our skilled workers to your site as soon as possible.

Portolesi Structural is code compliant with the Department of Employment and Workplace Relations national code of practice for the construction industry, and is also a member of the Master Builders Association.

Civil ▪ Commercial ▪ Water and waste water ▪ Marine ▪ Mining ▪ Industrial ▪ Residential



Our client’s satisfaction is a constant measure of achievement for our team. While there is no doubt that this satisfaction is due to our commitment to our clients, it is also directly related to the values through which the Portolesi Group manages its operation.

  • Leadership
  • Innovation
  • Integrity
  • Honesty
  • Fairness
  • Individual contribution
  • Reliability
  • Strong work ethics


Putting the final touches to the protective coating for the Boneo WRP Victoria.
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Reviewing Arthur Phillip High School

Reviewing Arthur Phillip High School

We look back today from 2yrs ago when we were finishing up passive fire protection work at Arthur Phillip High School in Paramatta NSW
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New Products!

New Products!

New Products! This week we took part in trials for a new MMA intumescent coating for structural steel with Samaras Structural Steel.
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Portolesi Structural Group using new Hilti Ferroscan

Portolesi Structural Group using new Hilti Ferroscan

Portolesi Structural use advanced technology, the Hilti Ferroscan, to provide the best service.
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Construction Services

  • Basement repairs & waterproofing
  • Bridges & culverts requiring repair
  • Confined space work
  • Waterproofing
  • Floor coating
  • Parking decks
  • Marine structural repair
  • Repair of balconies
  • Rail Infrastructure repair
  • Reservoirs
  • Sewer Manhole repairs
  • Structures requiring chemical protection
  • Tunnels - coatings and crack repair
  • Water treatment facilities