CIS is committed to ensuring the safety and quality of our people and work is delivered to the highest standards. We are continually challenging and improving our working methods to ensure the quality bar remains irrefutably high throughout our business.


CIS holds the ISO9001:2015 standard for Quality Management Systems through DNV-GL and is certified for the design and installation of conductors, foundations and piles for the oil and gas industry, marine construction and energy sector.

In conjunction with a tailored Integrated Management System (IMS) CIS is able to provide clients operating in highly regulated sectors with the confidence in service quality they expect.

Health & Safety

CIS holds the OHSAS18001:2007 standard for Occupational Health and Safety Management through DNV-GL. CIS’s vision is to achieve zero harm through effective management of safety in all aspects of its operations. In simple terms, it is unacceptable for people to be injured while working for us and all employees should return home fit and well at the end of each shift. CIS is proud to announce no lost time incidences (LTIs) since the business commenced operations in 2005. This is a testament to the entire team's dedication to working safely at all times, no matter what the circumstances or location.

In addition, CIS currently holds the Royal Society for the Prevention of Accidents (RoSPA) Gold Award for 9 consecutive years of recognised achievement in health and safety management systems, including practices such as leadership and workforce involvement.


CIS holds the ISO14001:2015 standard for Environmental Management through DNV-GL and are committed to protecting and preserving the environment from avoidable harm in all aspects of our business.

CIS is certified with Achilles First Point Assessment (FPAL), the largest supply chain community for the European Oil & Gas industry.