BlueSky Modular Buildings are a Sydney based manufacturer of steel framed modular buildings. These include site sheds, demountable classrooms, portable toilet and shower blocks and more.

Our portable modular buildings come in a range of designs, and we can consult with you on a customised modular building. We can adapt most building plans to suit a modular building system.

Every building is constructed in our factory in Smeaton Grange in NSW – just outside of Sydney, therefore your building will be efficiently built in a controlled environment. Our Sydney based location means reduced transport fees for NSW based projects. We can transport portable buildings to Canberra and the ACT.

All trades are within our factory follow BlueSky Modular Quality Control Process and WHS standards. Our trades include carpentry, boilermaking/welding, construction, metal fabrication, plumbing, eletcrical and flooring.

Our trades work together in a custom designed factory, so we build up to 50% faster than traditional construction. Our production and completion times are estimated correctly – and keep you up-to-date via our BlueSky Customer Service and Communication Commitment.


“Excellence is never an accident, it is a result of high intention, sincere effort, intelligent direction, skillful execution and the ability to see obstacles as opportunities”

Our Commitment to Safety

We are committed to workplace health and safety. Please contact us for more information about our Workplace Health and Safety programs.

Our BlueSky Mind

BlueSky Modular Buildings are designers, builders and manufacturers of portable modular buildings in Sydney NSW for locations Australia-wide. Our team has extensive experience with mining building and accommodation, construction site offices, demountable classrooms and learning spaces, portable building hire companies including ablutions, health, and farming out-buildings.

Our Why

Why are we in business?

To be a renegade, and drive the current modular building industry to new world thinking, challenge current practices and create sustainable quality portable buildings of the future!

We believe in:

  • High intentions
  • Sincere effort
  • Intelligent direction
  • Skillful execution
  • Seeing obstacles as opportunities

Our Team

The team at BlueSky Modular Buildings have more than 19 years experience within design and construction, installation, administration and wow service. Our team has extensive experience in building for various clients in industries such as Mining, Construction, Education, Portable Building Hire Companies, Health and Farming.

Our client’s get to know us, like us and trust us.

Buddy Sheedy
Buddy SheedyChief Wellness Officer
Buddy is a young Cavoodle who lives the BlueSky team spirit.
He is a faithful attendee of team meetings, assists with cleaning out the fridge of any leftovers, and supervises as buildings leave the yard.
Buddy enjoys his ‘essential exercise’ – a lunchtime walk up to the local cafe.
Ben Sheedy
Ben SheedyManaging Director
With over 20 years experience in the construction of portable and modular buildings including mining camps, classrooms, site facilities, accommodation buildings and switch rooms. From Government to Private contracts, Ben can assist you from concept stage to installation all within your expenditure budget.
Sara Sheedy
Sara SheedyHR and Finance Manager
Sara is the BlueSky Modular Buildings champion of all things employee wellbeing. She looks after Human Resources, Accounts, WHS, and plans legendary celebrations!
Sara is also trainer and assessor, and has supported many of our Carpentry apprentices during their time at BlueSky.
Jennifer Searson
Jennifer SearsonOffice Manager
Jen’s role includes accounts, sales, inducting new staff, working with stakeholders and suppliers and managing WHS documentation, policies and procedures.
Jen enjoys spending time with family, watching her sons play sport, going to the beach or joining friends for a meal.
Martin Hayes
Martin HayesEstimator
Martin brings over 25+ years experience in the steel and building industry to BlueSky. He enjoys golf, family camping holidays, and spending time with friends.
Costa Kalergis
Costa KalergisDesigner
Costa is BlueSky’s designer, creating plans and 3D renderings of projects. Costa’s designs help bring our clients visions and needs to life. The plans created from drawings are used by the welding and building teams so that every building comes together seamlessly.

Proud Sponsors of Local Sporting Clubs and APRA Racing

We Love What We Do

At BlueSky Modular Buildings, we love what we do, and love our community. We are proud sponsors of APRA Pulsar Racing – with our Managing Director Ben Sheedy in the drivers seat. We also support a number of local sporting clubs including netball and rugby. When they’re not busy building, you’ll also find a number of our team members playing soccer, cricket or rugby. One of our favourite team events has been barefoot bowling – so we all enjoy anything thats active and outdoors.

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