• Engineering
    Since 1955

    A.D. McCallum & SonProudly known as a three-generation company, ADM are specialists in precision and general engineering and manufacturing.

  • Custom design,
    custom built

    A.D. McCallum & SonOur strength is our ability and versatility to adapt to our customers ever changing needs and working environments.

  • No job too
    big or small

    A.D. McCallum & SonADM's skilled team is capable of providing high quality, cost effective engineering design solutions to achieve successful outcomes.
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AD McCallum robotic welding

ADM Robotic Welding

Introducing ADM's MA2010 Robot on 3.15m track fitted with Fronius TPS/i 500amp welder.

Watch Video

 

 

A.D. McCallum & Son Pty Ltd

Precision and General Engineering - since 1955

A.D. McCallum and Son specialise in precision and general engineering and manufacturing in Sydney, New South Wales, Australia.

We offer Australia-wide service providing engineering and manufacturing solutions for ROPS & FOPS, CRANE & BOOM REPAIRS and AIRPORT CONSTRUCTION including AEROBRIDGES on time and on budget.

No matter how tough the request, A.D. McCallum & Son will find the solution!

Our strength is our ability and versatility to adapt to our customers ever changing needs and working environments.

ADM SPECIALISE IN:

  • ROPS AND FOPS - design, development, manufacturing, testing and certification and repair of Roll Over Protective Systems (ROPS) and Falling Object Protective Systems (FOPS)
  • EARTHMOVING - cabins, attachments, structural modifications and repairs
  • CRANE AND BOOM REPAIRS AND INSPECTIONS - grillages, ties, structural modifications, repairs and inspections
  • AIRPORT AEROBRIDGES AUSTRALIA-WIDE - installation, modifications, repairs and maintenance

AD McCallum & Son factory

We also offer general engineering services and
on-site work including:

  • Complete 3D CAD design + engineering services
  • Fabrication, welding, profile cutting, machining, line boring, sandblasting/painting, servicing and maintenance
  • 24 hour emergency service