Denholm Energy Logo
  • Call us on: +44 (0) 141 333 4600
  • Email us
  • Services
    • Close
    • Services
    • Asset Maintenance
    • Decontamination
    • E & I
    • Energy Logistics
    • Fabrication
    • Industrial Plant Hire
    • Industrial Valves
    • Metrology and Calibration
    • Precision Engineering
    • UHP/HP Cleaning
  • Companies
  • Corporate Responsibility
    • Close
    • Corporate Responsibility
    • Our Approach
    • Health, Safety & Environment
    • Corporate Governance
    • Modern Slavery Statement
    • Code of Conduct
    • Supply Chain Code of Conduct
  • About Us
    • Close
    • About Us
    • Overview of the Group
    • Locations
      • Close
      • Locations
      • Caspian
      • Middle East
      • UK
      • USA
    • Our History
    • Mission, Vision & Strategy
    • Culture & Values
    • People
  • Contact Us
  • Careers

Our History

  1. Home
  2. About Us
  3. Our History

Denholm Energy Services can trace its roots back to 1866 when the J. & J. Denholm was founded as ships agents on the Clyde in Scotland.

Over the next century and a half, Denholm expanded into ship owning, ship management, logistics, industrial services, seafoods and oilfield services.

Denholm companies have been operating in the oil and gas market since 1974 and have been serving the North Sea since the beginning.

Over time the oilfield services business has grown internationally and in 2015 our success led to the decision to demerge from the Denholm Group and operate as an independent Group dedicated to serving the international energy and defence market.

Today we employ over 4,000 people in seven countries on four continents and turnover in excess of £170m.

We continue to grow as a business both through acquisition and organically and have a strong track record in acquiring value added services that compliment our existing services to meet our customers' requirements.

Today Denholm Energy Services has never been better placed to meet our customers' requirements both at home and internationally.

We are very proud of our heritage and the solid platform that 150 years of ethical trading has afforded us.

Additional

  • Overview of the Group
  • Locations
  • Our History
  • Mission, Vision & Strategy
  • Culture & Values
  • People

Denholm Energy Services is an international service provider supplying leading edge services principally to the energy sector.

Services
  • Asset Maintenance
  • Decontamination
  • E & I
  • Energy Logistics
  • Fabrication
  • Industrial Plant Hire
  • Industrial Valves
  • Metrology and Calibration
  • Precision Engineering
  • UHP/HP Cleaning
Companies
  • Denholm Engineering
  • Denholm MacNamee
  • Denholm Zholdas
  • Denholm Yam
  • Hazco Environmental
  • Industrial Airpower
  • KSW Engineering
  • Petrasco
  • Relay Engineering
  • Relay Zholdas
  • SDL Nobel
  • Speedy Zholdas
  • SST-NDT
Locations
  • UK
  • Caspian
  • Middle East
  • USA
Corporate Responsibility
  • Our Approach
  • Health, Safety & Environment
  • Corporate Governance
  • Modern Slavery Statement
  • Code of Conduct
  • Supply Chain Code of Conduct
About Us
  • Overview of the Group
  • Locations
  • Our History
  • Mission, Vision & Strategy
  • Culture & Values
  • People
  • Home
  • Modern Slavery Statement
  • Search
  • Terms & Conditions
  • Privacy Policy
  • Cookie Policy
  • Sitemap
Telephone: +44 (0) 141 333 4600 Email: enquiries@denholm-energy.com
© Denholm Energy Services 2025. All rights reserved.

Website by Gecko Agency

Our site uses cookies to help give you the best online experience.
Please let us know if you happy for us to use these cookies or if you wish minimum functionality only.

minimum functionality only