About Us

Project Excellence


About Omega Technical Services

Omega’s leadership brings decades of experience delivering quality services to some of the largest industrial projects all over the world.


At Omega, our services and experience are more than showing up on the job – it’s a promise to excellence, safety, performance, and responsibility of delivering a quality service to our clients through active involvement, listening to our clients’ needs and understanding their concerns.

Experience with No Boundaries

Omega’s leadership brings decades of experience delivering quality services to some of the largest industrial projects all over the world.

Omega Technical Services Management Team

Our management team has years of industry experience and know-how from personal experiences on past projects – and we’re ready to help you achieve success with your next project. Whether you are working onshore or offshore, or both, we are ready to put the right people and processes in place to help you meet your project schedule – all over the globe.

Key Leadership

Chris Abrusley

Chris Abrusley, CEO, brings over 30 years of commissioning and project delivery experience in the oil & gas industry for both onshore facilities and offshore floating facility and subsea tie-back projects. Mr. Abrusley started Omega to expand the established global service offerings in the US. His experience and reputation in successfully managing similar companies has allowed Omega to grow quickly.

Mary Ewing

Mary Ewing, Executive Vice President of Business Operations, provides a wealth of knowledge and experience managing business operations with over 24 years of experience. Her leadership, passion and expertise in leading a dynamic team is an invaluable asset to helping Omega grow its overall global business capabilities. Prior to joining Omega, Ms. Ewing was a member of Wood’s Commissioning Services leadership team.

Steven Lange

Steven Lange, Executive Vice President, brings over 31 years of upstream Oil & Gas experience exhibiting progressive leadership capability, successfully building and motivating dynamic teams as well as contributing new ideas to drive company growth. Prior to joining Omega, Mr. Lange was a member of KBR’s leadership organization leading a specialty services team to both operators and other EPCs.

Brian Cook

Brian Cook, Executive Vice President, provides more than 20 years of electrical and telecommunications experience to the Omega line of services for onshore and offshore facilities. His experiences in business leadership and project execution provides an invaluable asset to underpin our growth today, tomorrow, and beyond. Before joining Omega, Mr. Cook lead the establishment, management and growth of a similar industrial service company.

Steve Sutterfield

Steve Sutterfield, Business Development Manager, has been working in the industry for over 32 years supporting projects and onshore facilities at different levels and various capacities. Steve brings unsurpassed experience in the onshore midstream and downstream markets whether it be inspections, construction scopes or device testing.



Alpha Commissioning Services, Ltd formed in Scotland

Alpha Commissioning awarded contract from BP Production and Exploration UK for commissioning management support on the Quad204.

Alpha Completions Group established in South Korea to provide in country commissioning services to IOC’s and local fabrication yards.

Alpha Completions Group (Korea) awarded commissioning service contract by Hyundai Heavy Industries in Ulsan, South Korea.

Alpha Project Services, LLC established in Abu Dhabi, UAE to provide in country commissioning services.

Alpha Project Services awarded major contract from Hyundai Heavy Industries to provide construction and commissioning resources for the ADNOC Al Nasr project offshore Abu Dhabi.

Alpha Energy Services, LLC formed in Texas, USA.

Alpha Energy Services, LLC brand changed to Omega Technical Services, LLC.

International “Alpha” brand companies rebranded to “Omega”.

Omega Technical Services opens office in Scott, Louisiana

Omega Technical Services, LLC is formed in Guyana to support the development of the offshore oil and gas industry.

Omega Technical Services, LLC expands its presence in the Caribbean by establishing a business unit in the Republic of Trinidad & Tobago.

Omega Technical Services, certified by the Lightning Protection Institute as a certified designer and installer for lightning protection equipment.

Omega Technical Services relocates Katy, TX office to the Energy Corridor in Houston, TX.

Omega Technical Services expands services in the Golden Triangle of east Texas and opens office in Port Arthur, Texas.