About Us

Welcome to Onyx Engineering, Inc.

For over twenty five years, Onyx has built a team of professionals who have extensive experience not only in engineering and technical services, but also in facility planning and operations. Onyx key personnel have many years of operating company experience. The combination of these skills offers our clients an exceptional and complete design perspective, resulting in technical competence that is balanced with quality, and cost effectiveness.


The Onyx Team

Onyx professionals are committed to executing each endeavor with the goal of responding to clients, executing with excellence, and achieving the most cost-effective solution.

Onyx Engineers have significant experience in the following sectors:
Refining, Offshore Production and Processing, Petrochemical, Pipelines and Terminals, Oil and Gas Production, Environmental Recovery

Onyx offers a full range of Engineering, Design, and Project Support Services:
Process Engineering Feasibility Studies, Construction Management/Liaison, AFE Estimating/Scheduling Commissioning and Start Up Support, Project Management, HAZOP, Mechanical Engineering, Operations Support, Vessel and Tank Design, Topographic, Pipe Stress Analysis, Environmental Consulting, Instrumentation/Control System Engineering, Engineering Equipment Solutions, Electrical Engineering, Modular Design Build/Fabrication Management Automation, Risk, Security and Safety Assessment Consulting, Civil/Structural Engineering, and Life Safety Solutions.