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Welcome to Rob & Sons!

Rob & Sons Pty Ltd have been constructing Manholes (aka Access Chambers) for approximately 15 years. Our Company is accredited in Manhole Construction and Inspection.

We also specialise in

  • Underground excavation
  • Tipper Hire
  • Excavator hire
  • Bob cat work
  • Rubbish removal
  • Small concrete jobs
  • Pit & Pipe / Pipe laying
  • Engineers reports available
  • Wine cellars
  • Fence hire
  • Retaining walls
  • Underground boring
  • Traffic control

Our company aims to show a duty of care to our Contractors, the General Public, and to the Employees of Rob & Sons Pty Ltd. We pride ourselves on our quality of workmanship, with a strong commitment to service and satisfaction.

Safety is our #1 priority, and our Client Testimonials will attest that we maintain a very good reputation for this.

As part of our Quality & Safety Commitment, all our employees are supplied with safety boots, hard hats, safety glasses, high visibility vests, ear protection, safety gloves, and all necessary safety wear on every Rob & Sons job site. Safety cages and barricades are always erected around the full parameter of every Manhole Rob & Sons Pty Ltd are contracted to.

We also commit to follow all recommendations asked by Occupational Health & Safety Departments and Workplace Services; with Rob & Sons and its employees more than happy to attend any necessary Safety Induction Courses to ensure all safety standards and Workplace Health and Safety Procedures are adhered to.

We also pride ourselves on maintaining good housekeeping on all our sites, not only as part of our Quality & Safety Commitment; but also as common courtesy to our Contractors, the General Public, and those having to access the site.

We recently launched some new facebook pages. Feel free to help support Rob & Sons and learn more about what we can offer for you!

Asbestos Removal

Traffic Control

Civil Construction

Rob & Sons - Gumtree

Concrete Work


About Us

Rob & Sons Pty Ltd are professionals in the construction and maintenance of manholes, concreting, and Pit & Pipe/Cable Hauling. Their experience extends to a variety of Manholes and Pit & Pipes in a range of sizes, and varying from new to pre-existing manholes, including demolish and rebuilding of entire manholes or just lids.

Rob & Sons Pty have built Manholes and Pit & Pipe networks for approximately 18 companies, with this Portfolio continuing to grow.

Rob & Sons have carried out work in the Adelaide CBD and surrounds; including Adelaide Airport, Edinburgh RAAF Base, Anzac Highway and most recently we carried out extensive upgrades to the Telstra network on South Road. We have also worked with the new Southern expressway upgrades. Rob & Sons Pty Ltd also service Greater SA locations such as Moonta, Murray Bridge, Whyalla, Woomera, Port Augusta, Port Pirie, Mt. Gambier & Snowtown to name a few; with a willingness to travel interstate if required.


All Rob & Sons Pty Ltd work is carried out to exacting Australian standards from Schedule A (Appendix 24 & 31). Rob & Sons operate fully insured with full public liability insurance.