DAC Enterprises was formed in 1985 is a privately owned civil engineering and construction company based in Darwin, Northern Territory, Australia. Whilst our core business is civil construction and engineering services we continue to expand our operation and have introduced thriving transport, quarry and plumbing divisions making us a truly unique civil engineering company. We offer quality services to both government departments and private enterprise in both urban and remote locations and are proudly Australian owned and operated.

For outstanding civil contracting services across Northern Australia, you can rely on Ostojic Group. From providing quarry products and haulage to completing high-quality construction and labour, you can utilise our services from start to finish of your project. We work in some of the most remote and inhospitable regions of Central and Northern Australia. Backed by our highly trained personnel, top-quality equipment and efficient management systems, we can travel anywhere and work on any job, no matter how challenging. To ensure your job goes off without a hitch, talk to us about our project management team. Our project managers can organise forward project planning, programming, ordering of materials, plant and labour requirements and co-ordinate between multiple clients, consultants, suppliers and sub-contractors. Organising our services is easy, simply give us a call, explain your project and what you need and we will provide.

Allan King & Sons Construction is a trusted and fully accredited operator, specialising in civil engineering and contracting. Based in Berrimah, we regularly service Darwin and surrounding areas, as well as working farther afield in the Northern Territory. We have vast experience with civil engineering, earthmoving and excavating for work on civil and road projects. Our heavy machinery is well maintained and comprises dozers and floats, laser-equipped graders, loaders and compactors, backhoes and rollers. We also have service trucks and side-tippers, water trucks and prime movers. Plant hire from Allan King & Sons gives you access to our range of heavy duty machinery as well as reliable, fully licensed and insured operators who know how to get the job done professionally, efficiently and with respect to all OH&S concerns. For your landscaping, site preparation and road building needs, we also sell and deliver quarry products, including rocks, gravel, roadbase and more. Contact Allan King & Sons Construction today for nationally accredited civil construction and civil contracting services that will bring your job in on time and within budget.

Providing professional structural, civil, environmental and remedial engineering services. Sydney, Adelaide, Darwin.

Civil engineers

For civil construction built tough to last, call the experts at Territory Construction Services. We specialise in large civil construction projects, so you can count on us for thorough and efficient civil works�even in remote areas. When it comes to engineering bridges, culverts, wharves, sewer mains or water mains, talk to our Darwin civil engineering contractors. With a fleet of specialised equipment, such as our excavators, graders, concrete truck, rollers, tippers and water cart, we have everything we need to ensure long-lasting construction is completed within your deadline. Talk to Territory Construction Services about detailed earthworks, structural concreting, precast concrete, boat ramps, skate parks, strong foundations and rock baskets�we are the civil engineers Northern Territory councils depend on. Call today for a quote on your next Darwin civil construction project.