About Us

We are Leviat. We are Ready.

Leviat, a CRH company, is a global leader in connecting, fixing, lifting and anchoring technology for the construction industry. We imagine, model and make engineered products and innovative construction solutions.

Leviat’s engineered products and innovative construction solutions are used in a variety of market segments from residential to infrastructure, enabling users to build better, stronger, safer and faster. The company employs 3,000 people at 60 locations in North America, Europe, Asia and Australasia.

From the safe handling of precast concrete elements and highly engineered concrete connections, to the support of architectural façades and innovative ways to improve thermal and acoustic performance, there are few areas of a structure that are not improved by our construction solutions. In addition to new-build construction, our competencies extend to structural repair systems for renovation work and flexible framing solutions for industrial applications.


Our Product Brands

Leviat is the home of Connolly, Isedio, Ancon, HALFEN, Plaka and many more trusted product brands.

Connolly has transitioned to a product brand within Leviat’s comprehensive product portfolio. This means the branded products you know and trust, such as Key Joint, Expansion Joint, Biscuit Plate Dowels etc are all still available from us, and with even greater company resources behind them, these products will continue to be developed and improved.


Technical Support Services

Furthermore, as Leviat, we will continue to provide the first-class technical design assistance that you value from us at every stage of a project, from initial planning to installation and beyond.


Connolly Product Range

Our extensive product range is distributed nationally in Australia through 150+ major mesh and bar retailers and includes key joints, expansion joints, dowel cradles, biscuit plate dowels, universal dowel sleeves, crack inducers, permanent/removable rebate moulds and a range of complementary concrete accessories.