Our Partners

Successful partnerships

MacLellan Engineering Services designs and implements intelligent engineering solutions for companies in the oil & gas, marine & offshore, power, chemicals, mining & minerals and pulp & paper industries. Working closely with our partners ensures we provide a best in class service to our customers.


  • AVEVA Group plc

    AvevaAVEVA Group plc is a British multinational company headquartered in Cambridge, United Kingdom. It provides engineering design, information management solutions, and CAD/CAM software; including specialised technology consulting services for the oil & gas, marine & offshore, power, chemicals, mining & minerals and pulp & paper industries. Visit AVEVA™ website
  • Siemens Energy

    SiemensWith COMOS software, Siemens Energy is the only supplier worldwide to carry out integrated plant asset management projects over the entire lifecycle of an industrial plant. The standard COMOS data platform provides plant design engineers, plant operating personnel, company management, and solution partners with a continuous flow of data that meet their specific needs across all project phases.

    Visit Siemens website
  • Microsoft Corporation

    Microsoft Corporation Microsoft Corporation is an American multinational corporation headquartered in Redmond, Washington, that develops, manufactures, licenses, supports and sells computer software, consumer electronics and personal computers and services. The Microsoft .NET Framework is a programming infrastructure created by Microsoft for building, deploying, and running applications and services that use .NET technologies, such as desktop applications and Web services.

    Visit Microsoft website