For More Information or Any Further Enquiries, Get in Touch With One of Our Team Members

Our Services


SEM Utilities

SEM Traffic Control

Why us?

Innovative and Creative

We have no issue in problem solving on the spot, as well as having creative and innovative solutions.

We got the tools

Not only do we provide the know-how, but we have the equipment to go with it.

40 Years Experience

With over 40 years experience, we are confident that we have the right knowledge and ability in ensuring a successful project.

Great Support

Our Administrative Employees, Project Managers and On-Site Workers, are easily approachable and with you every step of the way.


Construction Industry Training Board (CITB)

The CITB is an industry owned and led, non-Government agency responsible for supporting the South Australian building and construction industry by providing leadership in training and skills development for its workforce.

Business SA (Chamber of Commerce & Industry)

Business SA assist organisations of all sizes to manage people and tackle the issues faces in today’s competitive business environment. Our highly skilled professionals provide hands-on assistance to identify workplace challenges and drive growth at every stage of the business life cycle.

Mates in Construction – SA

MATES in Construction is a charity established in 2008 to reduce the high level of suicide among Australian construction workers. We are unique in that we foster ownership and control of the program with the Australian building and construction industry.

IPWEA (Institute of Public Works Engineering)

S.E.M. Group of companies is a sponsor of IPWEA.

Quality Control Services (Environmental)

To view certification of S.E.M. Group of Companies Quality Management Systems, Environmental Management Systems, and Occupational Health and Safety Management Systems please click on the above link.

NorthHub – Northern Connector Project

S.E.M. Group of Companies is working with NorthHub to provide employment opportunities.