Construction of Bunnings Warehouse in Marsden Park began on Monday after it has recently received approval from Blacktown Council.
Around 150 jobs will be created when the $34 million warehouse opens early next year to offer strong employment opportunities for Marsden Park residents.
An additional 180 jobs will be created during construction.
Bunnings is the second retailer to start construction at Sydney Business Park, after IKEA which broke ground in March.
The new warehouse will have a total area of more than 15,000 square metres, comprising of the main store, indoor timber trade sales area, building materials and landscape supplies yard and outdoor nursery.
There will also be an indoor playground, cafe, and provide parking for 310 cars.
''Bunnings Warehouse Marsden Park will offer a wide range of leading Australian brands and products along with specialised trade supplies to meet the community’s needs,'' chief operating officer, Peter Davis said.
''Local customers will enjoy the convenience of the widest range of home improvement and outdoor living products at the lowest prices.''
Bunnings Warehouse will be located on the corner of Richmond Road and Townson Road, Marsden Park and is expected to open in early 2015