Leading Western Australian Design and Construction Specialists
NWSM offer a fantastic range of sheds & garage doors in Perth. Our Commercial division provide building and construction services throughout WA.

Our Vision is to expand and continue as leaders in steel building construction throughout Western Australia. We will achieve our vision by exceeding clients expectations, continuing to deliver high quality products, offering sustainable solutions and minimising the impact on the environment. We value reliability, trust, dedication, professionalism, safety and stability.

Our storage and workshop sheds are tailored to meet our client’s needs. All sheds are designed and manufactured in Western Australia and engineered to withstand WAs winds and climate. From design through to the construction of our sheds we assure our clients the highest level of quality control, supervision and full backup service and assistance.

Through specialising in sheds in Perth and the northwest region of WA, NWSM has built a reputation for building excellence. All of our sheds come with a structural warranty and certified structural engineering. We have a range of colours and can customise your shed to suit your individual needs. Put simply, when looking for a shed in Perth or wider WA, don’t settle for anything but the best!