Innovative. Reliable. Safe.

Denholm Oilfield Services is an international service provider offering leading edge services principally to the oil and gas sector.

With operations in the UK, Caspian, Middle East and USA, Denholm Oilfield Services are strategically based to support our clients across the international oil and gas, and marine sectors.

We provide high quality, innovative, reliable solutions, delivered safely to a portfolio of long term international customers across industry sectors including oil and gas, marine, defence, petrochemical, renewables, utilities and distilleries.

Denholm Oilfield Services employ over 4,000 people and are proud of the specialist experience and skill of our workforce.

Denholm Oilfield Services started as a division of J. & J. Denholm, a family owned business with close to 150 years of experience operating in the marine and service industries.  With over 40 years of operational experience in oil and gas, Denholm Oilfield Services now operates as a stand alone Group and has an annual turnover in excess of £170m.

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Latest news:


    Denholm Oilfield Services company Denholm MacNamee, a leading provider of innovative asset cleaning and decontamination solutions, has announced the acquisition of M S Industrial Services Group. [more]

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  • Denholm Oilfield Services has furthered its relationship with Glasgow Warriors in a bid to raise valuable funds for two children’s hospitals. As part of the company’s ongoing commitment to raise £25,000 for Glasgow Children’s Hospital and Great Ormond Street Hospital Charity, Denholm Oilfield Services’ Glasgow-based head office recently teamed up Glasgow Warriors for a fun, fundraising event. [more]

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