Home About Us News CSR HSQE Services Careers Contact Us Crewe Swindon Warrington Optimised Engineering based on experience and expertise We offer comprehensive and personalised support in every aspect of your business and project needs. An intricate network based on quality, delivery and integrity Great customer service is at the heart of our core business values. Make OSL Rail you first and only stop. SELECT A SECTOR TO GET STARTED Rail Utility Power HERE IS A LITTLE BIT ABOUT US OSL Global provides rail signalling and multidisciplinary engineering, technical and project delivery support to clients in the UK and internationally. With extensive experience in a broad range of services and solutions, OSL pride themselves on being the delivery partner of choice for a large number of organisations across the sectors in which they operate. Situated nationwide, OSL are now expanding fully into international markets. Whats happening at OSL? Wimbledon S&C Renewals OSL have successfully delivered the Wimbledon S&C Renewals Project. OSL were contracted to... more» London embraces the Night Tube network According to the Transport for London, from the early hours of Saturday 12 September 2015,... more» OSL Rail to Exhibit at Middle East Rail 2015 17th – 18th March The Middle East is embarking on a remarkable run of railway... more» Get in touch with us Please contact us on the following phone number: Tel: +44 (0)1270 219159 Fax: +44 (0)8701 236249 Out of Hours Emergency Call Centre: 0800 171 2231 (UK only) © 2014 Copyright of OBCON. All rights reserved. Website Design Staffordshire Home About Us News CSR HSQE Services Careers Contact Us Crewe Swindon Warrington