![]() John Holland John Holland Group is a company that provides infrastructure, rail, and building services. | ![]() Monadelphous Monadelphous is an engineering group providing construction, maintenance, and industrial services. | ||
Founding Date | Founding Date 1949 | Founding Date 1972 | Founding Date 1920 |
Type | Type Subsidiary | Type Public | Type Subsidiary |
Tags | |||
Locations | Locations Melbourne, AU HQ Adelaide, AU Fortitude Valley, AU Perth, AU Pyrmont, AU Spotswood, AU Auckland, NZ | Locations Victoria Park, AU HQ Bibra Lake, AU Capel, AU Chinchilla, AU East Arm, AU East Perth, AU Gladstone, AU see more | Locations Auckland, NZ HQ Adelaide, AU Brisbane, AU Canberra, AU Melbourne, AU Newcastle, AU Sydney, AU see more |
Employees | Employees 6,255 | Employees 7,289 | Employees 4,3331% increase |
Financial | |||
Revenue (est.) | Revenue (est.) $6b (FY, 2023) | Revenue (est.) $2.2b (FY, 2025) | Revenue (est.) $636.5m (FY, 2022) |
Cost of goods | Cost of goods $2b (FY, 2023) | Cost of goods $737.3m (FY, 2025) | Cost of goods N/A |
Gross profit | Gross profit $3.9b (FY, 2023) | Gross profit $1.4b (FY, 2025) | Gross profit N/A |
Net income | Net income $141.9m (FY, 2023) | Net income $83.7m (FY, 2025) | Net income N/A |

Monadelphous is an engineering group providing construction, maintenance, and industrial services.
View company
Beca Group is a company operating as an advisory, design, and engineering consultancy.
View company