Costain Upstream

We provide innovative engineering and technology-led solutions to meet the needs of our customers. This is underpinned by our company strategy, Engineering Tomorrow which is focused on identifying, developing and implementing innovative solutions. Costain Upstream was formed by the acquisition of ClerkMaxwell in 2011, then EPC Offshore in 2013, by Costain Group PLC. The distinctive combination of multidisciplinary engineering and asset support services, with project definition and project management expertise, creates a unique asset lifecycle service offering with subsea, floating and fixed capability. Supporting the global energy industry, Costain Upstream enjoys a reputation for providing high quality engineering and project management services, thanks to the talent and commitment of our high-calibre, experienced people. Our particular strength is in the exploration & production sector and this dovetails well with mid and down-stream strengths of the wider Costain Oil & Gas entities. An integrated asset lifecycle perspective, supported by seamless transition between project phases, shortens lead times, enhances the quality of project delivery and provides cost-effective project innovation. We see and exploit the connections, efficiencies and potential for innovation between appraise, select, define and operate project phases.