Allison’s legacy of unparalleled, client-focused service began in 1995 with the acquisition of a coastal waterway site. Our philosophy of delivering customer-centric solutions led by a team of experts with a passion, enables us in solving the most complex problems for our clients in Oil and Gas Production, Energy Infrastructure, and Refinery and Petrochemical industries. Allison’s track record of consistency, in delivering solutions and project completions ahead of schedule and under budget, provides us opportunity to passionately serve companies around the world.

The diverse experience and vertical expertise of the Allison companies strengthens our capabilities and enables us to continue offering innovative solutions for projects of varying size and complexity. Allison provides unmatched resources and uncommon solutions with passion for integrity, quality, and protecting project budgets and schedules.

Allison’s more than 25 years of experience in Industry has enabled us to build an unmatched vertical offering of services and solutions in strategy, consulting, construction, technology and operations that help our clients leverage success with their projects around the world.