Steens Gray & Kelly Pty Ltd is a firm of Consulting Engineers specialising in the single discipline of Building Mechanical Services.

The firm specialises in the Investigation, Feasibility Study, Design, Documentation, Supervision and Contract Administration in the following areas:- Air Conditioning Heating Ventilation Refrigeration Fire Protection Smoke Hazard Management Energy Management Noise Control Fire Sprinkler Systems More than 2000 commissions have been successfully completed in these areas of specialisation. Projects include a wide variety of Aquatic Centres, Educational, Commercial, ...

The firm specialises in the Investigation, Feasibility Study, Design, Documentation, Supervision and Contract Administration in the following areas:- Air Conditioning Heating Ventilation Refrigeration Fire Protection Smoke Hazard Management Energy Management Noise Control Fire Sprinkler Systems More than 2000 commissions have been successfully completed in these areas of specialisation. Projects include a wide variety of Aquatic Centres, Educational, Commercial, Retail, Institutional, Health Care, Hospitality, Recreational and Industrial Buildings