Northern Compressed Air Ltd, widely known as NC Air, is a specialized provider of compressed air systems and fluid power engineering based in the United Kingdom. Established in 2008 and headquartered in Thirsk, North Yorkshire, the company serves as a vital technical partner to the industrial infrastructure of the North of England. Its strategic geographic position facilitates rapid service coverage across key coastal and industrial zones, including the major port areas of Teesside, the Humber estuary, and the wider North East coast. Through this regional footprint, the company supports the engineering backbone essential to maritime logistics, ship repair, and offshore supply chain manufacturing.
The company’s core operations focus on the supply, installation, and lifecycle management of industrial air technologies. Their portfolio includes rotary screw compressors, vacuum systems, nitrogen generators, and precision pneumatics. Within the maritime and vessel-equipment sectors, these utilities are critical for powering pneumatic tools used in dry docks, supporting abrasive blasting and painting operations, and maintaining production lines for marine components. Northern Compressed Air Ltd also specializes in the design and fitting of complex pipework systems, ensuring the safe and efficient distribution of compressed air and gases across large-scale engineering facilities.
Recognizing the operational pressures of the shipping and offshore industries, where equipment failure can lead to costly delays, the company maintains a robust service division. This team provides preventative maintenance, energy audits, and 24-hour emergency response to ensure continuity for clients operating in time-critical environments. In October 2025, Northern Compressed Air Ltd was acquired by the Atlas Copco Group, becoming part of its Compressor Technique Business Area. This development integrated the company into a global network renowned for its marine and offshore equipment expertise, further enhancing its ability to deliver high-performance solutions capable of withstanding harsh operating conditions. By combining local responsiveness with advanced engineering capabilities, Northern Compressed Air Ltd ensures the reliability of the pneumatic infrastructure that underpins the region's marine and industrial economy.
