About

Jennmar Australia was established in 1997 as a wholly owned subsidiary of Jennmar Corporation. Like its parent company in the U.S., Jennmar has firmly established itself as the leading supplier of ground control solutions in Australia.

Jennmar now manufactures and/or supplies a complete range of ground control products and technical services to the coal and hardrock mining industries, and the civil and tunnelling industries.

Jennmar Australia has over 180 employees involved in manufacturing, engineering and technical support, sales and administration. With its complete range of products and technical services under one roof, Jennmar Australia is the only one-stop ground control solutions provider to the mining industry.

We have manufacturing presence via our main branches at:

  • Smeaton Grange near Sydney, NSW
  • Mackay in North QLD
  • Perth, WA

and we are near-at-hand suppliers via the following Supply Centres:

  • Mount Isa in North Qld
  • Kurri Kurri in the Newcastle/Hunter district, NSW
  • Broken Hill in NSW
  • Cobar in NSW
  • Ballarat in Victoria
  • Lae, PNG

Jennmar’s manufacturing and supply capability includes:

  • Rockbolts
  • A range of cable bolts
  • All-thread bar
  • Friction Loks
  • Plates
  • Fibreglass bolts and plates
  • Resins and grouts
  • Steel and plastic mesh
  • Dollies, tensioners and a range of ground support testing equipment

Jennmar Australia is the distributor of the resins manufactured by J-Lok Resins, used to secure its bolts into the roof strata. The resin capsule manufacturing operation was established in 2008 as a joint venture between Jennmar Corporation and Stratabolt Resins.

To complete the total solution offered to mines, Jennmar positions its team of experienced Technical Service Representatives and Mining Engineers within the hubs of the main mining regions so that we can be there when you need us most.

Our highly experienced technical service representatives provide Jennmar clients an unparalleled level of expertise and applications support including:

  •     Product Installation Audits
  •     Product Training
  •     Supply Management
  •     Safety Management
  •     Problem Solving
  •     Geotechnical Design Aids (Finite Element Method)
  •     Research & Development

The total package of Jennmar products and technical services,  enables us to be the support you can trust underground.