What We Do

OTM specialises in the construction, maintenance and upgrading of civil infrastructure, with the focus of our service being on:

  • construction and maintenance of roads
  • pipe, culvert and storm-water installation
  • leveling of building sites, including demolition
  • rock crushing and large-scale slashing
  • general earthworks (rural and domestic)
  • sub-divisions
  • engineering
  • project management


Besides recent major projects in South Australia and Victoria (for the supply of civil and electrical works on several wind farm builds), we are also undertaking works in the Mid-North region of South Australia including the civil infrastructure maintenance and upgrade (access roads, crane hardstands, laydown areas and storm-water infrastructure) of existing wind farms as well as upgrading and maintenance of unsealed access roads in Clare Valley vineyards to ensure suitable access for harvest.

Project Portfolio

View a selection of our Key Projects


OTM has developed an exceptional understanding of civil construction in the renewable energy sector and we work collaboratively with Tier 1 contractors at all stages, on all major projects we are involved with.


OTM offers an all-round service by providing:


Quality Assurance - Our final-trim machine operators and site supervisors ensure our work is completed to the high standard expected by clients.


High Safety Standard - Our certified and compliant WHS system, which includes rigorous risk assessment and control measures, ensures we work safely across challenging terrain and remote locations.


Project Management - Our strong internal project management capability has provided safeguards for the success of many key projects to date.


Engineering Capability - A close working relationship with local, state and interstate engineering consultancies increases our design capabilities and solutions, allowing us to provide this as an integrated service.


Environmental Management - Our experience and competence in developing and implementing environmentally sustainable practices is evident on many of our completed projects.


Click here to view or download a copy of our Capability Statement.

OTM Civil Construction Group

ABN: 24 594 453 878

ACN: 609 242 220

Builders Licence: BLD 270903


t: 08 8830 6380

183 Main North Road

PO Box 1112  CLARE, SA 5453

Copyright 2018 - OTM Civil Construction Group