Wherever you are, we are. Penspen combines global engineering experience with local project capabilities in over 100 countries worldwide.
East Region
Penspen’s East Region comprises the Middle East and Africa Region (MEA) and the Kingdom of Saudi Arabia Region (KSA). The MEA Regional Headquarters, located in Abu Dhabi, serves as the focal point for all our Engineering, Project Management, and Asset operational activities, supported by 800+ employees. Our KSA Regional Headquarters, based in Al Khobar, boasts a dedicated team of 100+ employees. Penspen also supports client project sites across Qatar, Iraq, and Kuwait, providing effective delivery of diverse project capabilities throughout the East Region
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West Region - UK & Europe
With 70+ years experience in the oil and gas industry, we have a strong heritage across the UK and Europe. Originally specialising in cathodic protection and construction supervision, Penspen was founded in the UK in 1954 as Spencer & Partners. We now cultivate our long engineering heritage to help serve evolving energy needs and deliver solutions across the entire project lifecycle. With key hubs in London, Newcastle, Aberdeen, and Neath, we bring global engineering experience to local project requirements across Europe.
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West Region - Americas
Penspen has a strong presence across the Americas region, with offices in Colombia, Peru and Mexico. Combining local expertise with more than seven decades of global engineering experience, we deliver engineering, project management, asset integrity and asset management services across the entire energy project lifecycle. Our teams help operators develop, optimise and extend the life of critical oil and gas infrastructure while supporting the transition to a more secure and sustainable energy future.
Learn MorePenspen Corporate Headquarters
Penspen’s Corporate Headquarters, situated at 150 Holborn, London, serves as the central hub uniting Penspen and all other Sidara brands under one roof. This integration allows us to provide clients with a comprehensive range of highly specialised services, including architecture and design, engineering, project management, digital strategy, sustainability consulting, and energy innovation—all seamlessly integrated under a single umbrella.
LONDON
150 Holborn
London
EC1N 2NS
England
United Kingdom
+44 (0) 20 8334 2700
Regional Headquarters
Abu Dhabi
2nd, 3rd & 4th Floors
Business Avenue Tower
Al Salam Street
Abu Dhabi
United Arab Emirates
+971 2 6792526
Kingdom of Saudi Arabia
11th Floor
Al Khobar Gate Tower
King Fahad Road
Al Khobar
Kingdom of Saudi Arabia
+966 13 899 956
Mexico
Samarkanda 306 Piso 3
Colonia Tabasco 2000
Villahermosa
CP 86035 Tabasco
Mexico
+52 993 319 1411