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Leading industry in innovation, reliability, and performance, with over 140 years of industry expertise.

A Team Of

Transforming distribution and marketing with key capabilities in customer insight and analytics.


Delivering innovative and integrated solutions, yielding proven results – safeguarding project success.

Why Allison Companies?

We provide a full scope of standalone or integrated services that support the oil and gas lifecycle and the industrial marketplace.

  • Design and Engineering
  • Project Management
  • Construction Services
  • Mechanical Services
  • Integrated Field Services
  • Equipment Packages
  • Control Coatings
  • Abandonment and Removal Services
  • Turn Around Services
  • Modular, Pipe and Structural Steel Fabrication
  • ASME Coded Vessels


Leading Industry

In the face of ever-fluctuating markets, Allison Companies’ passion for client-centric solutions has allowed us to endure and thrive. Our dedication to providing the most high-skilled workforce, and relentless pursuit for excellence produces a superior work product. These qualities position client projects as foundations for continued organizational success.

Hank RobardsCEO of Allison Companies

Client Experience

  • As a project management leader for one of the largest energy infrastructure companies in North America, my priority is to guide projects to successful completion, in order to deliver financial and operational excellence to our client base. Allison Companies has proven one of the best contracting agencies I have had the pleasure of engaging. Their dedication and work ethic have proven an invaluable resource, time and time again. In one of our most recent collaborations, our teams encountered various environmental challenges through marshland terrain and weather-related issues, including snow. Regardless of the circumstances, Allison persevered and advanced our project effectively and in a timely manner. Their proven and consistent communication system provided our team with invaluable updates and created a fully integrated team scenario between our companies. I highly recommend their services, and look forward to working with their team in the future.

    Leslie Gray
  • In Feb 2017, Allison provided a production platform for our MP 270B location. The scope included providing all platform structural and facility engineering, pipeline engineering, providing all materials, fabricating piping and vessels, structural repair and re-certification of a 4 pile platform, Instrumentation and electrical, commissioning as well as logistics management and offshore installation and platform start-up. In todays environment, it was imperative that Castex reduce its schedule and cost risk, so we decided to contract with Allison based on a “Fixed Price” EPCIC basis. This contracting strategy allowed Allison full control of deliverables and schedule, which ultimately reduced our exposure and helped our ROI by getting the well flowing quicker. The
    project was completed on time and budget without any incidents.

    Kevin Ivy