OGS Swansea, UK

The main OGS UK workshops are located in Gorseinon, west of Swansea, South Wales. All of our Metering, Sampling & Analysis, Fuel Gas Conditioning, Reciprocating Compressors and Produced Water Treatment Packages are produced at this facility.


The facility has a total floor space of approximately 2200m² (including offices).

Workshop Size (m²) Overhead Cranes Door Openings
Fabrication Workshop 1000

10 tonne
3.2 tonne

5.5m (w) x 4.9m (h)
Assembly Workshop 1000 24 tonne
8 tonne
3.2 tonne
8.5m (w) x 5m (h)


Our Swansea workshop is certified to ISO 9001:2015, ISO/TS 29001:2020 and ISO 45001:2018 standards.

"The housekeeping and cleanliness standard of what is a working fabrication and assembly facility was noticed straight away and bode well for our visit and everyone I spoke to was enthusiastic and very helpful with any query or request. It was refreshing to see that your skid was finished to a very high quality in all aspects."

Construction Lead, Major End User