Established in 2005, OSL- now proudly operating as part of nexos - has evolved into a trusted provider of engineering, consultancy, and project delivery services across energy‑intensive and hazardous industries. With a heritage rooted in safe, innovative design, we support sectors including gas processing, refining, chemicals, energy, and food, while actively contributing to the global energy transition through carbon capture, hydrogen fuel, and waste‑to‑energy initiatives.
As a nexos company, OSL has significantly strengthened its proven front‑end engineering and asset life consultancy capabilities. This integration provides our customers with access to a fully integrated, end‑to‑end EPC service offering, delivered entirely in‑house. nexos’ comprehensive approach spans the full lifecycle of EPC scopes - from survey and engineering through procurement, fabrication, onshore and offshore construction, and commissioning. This unique capability positions the combined organisation as a leader in the energy services industry, offering a seamless and efficient route to project execution.
Our multi‑disciplined specialists deliver high‑quality engineering design and project management across every stage of development, from concept and feasibility through EPCm and performance enhancement. Backed by the expanded resources, expertise, and platform of nexos, we provide an agile, responsive, and technically robust service that accelerates growth for our customers both onshore and offshore.
Together, OSL and nexos offer a differentiated and focused solution for complex project delivery - combining deep engineering expertise, proven consultancy services, and full EPC capability. This partnership enables us to support clients throughout the entire project lifecycle, ensuring safe, efficient, and future‑ready outcomes that meet the evolving demands of the energy landscape.
