Erbas & Associates became known as a trusted provider of engineering consultancy services, running a professional outfit from their large, light-filled first floor Sydney office in St. Leonards. With family values and work-life balance a major employment benefit, the company soon outgrew the NSW market.

Since 2014, Erbas & Associates has embarked on a major expansion program providing engineering services Australia wide and abroad. The business has been restructured to maintain the same family values with a progressive approach to delivery style and quality.

In 2017, Erbas & Associates re-branded to erbas™ to reflect the organic, in-house trend toward a design-oriented approach to services, celebration of 20 years of operations and to reflect the promotion of staff into the business partnership structure.

erbas™ continues to grow its market presence and brand value outside of NSW has recently completed numerous projects in Queensland for large government, tertiary and aged care institutions.

After three years of continued growth in Victoria, erbas™ relocated to a newly purchased office in Melbourne's CBD and had an architecturally designed fitout completed mid-2017 on Melbourne's famous Hardware Lane stretch, with office now full and looking to further expand.

In 2019 erbas™ relaunched their Environmentally Sustainable Design team, creating a subsidiary brand, erbas™ SUSTAIN to celebrate the company's shift to offering a focused, broader offering the sustainability space.