Inland Pipe Rehabilitation Inland Pipe Rehabilitation (IPR) is a provider of trenchless rehabilitation solutions. | ![]() Diona Diona is a company specializing in the design and construction of water and wastewater, electrical, gas, and transport infrastructure. | MDR Construction MDR Construction is a general contractor that provides construction and renovation services. | |
Founding Date | Founding Date 1993 | Founding Date 1980 | Founding Date 1995 |
Type | Type Private | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations HQ | Locations Baulkham Hills, AU HQ Alphington, AU Canberra, AU Hindmarsh, AU Murarrie, AU Robina, AU | Locations HQ |
Employees | Employees 209 | Employees 2011% increase | Employees 3 |

Diona is a company specializing in the design and construction of water and wastewater, electrical, gas, and transport infrastructure.
View companyMDR Construction is a general contractor that provides construction and renovation services.
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