Steel - Erectors in Cardiff, South Glamorgan
| Name & Address | Phone # | Website |
| A W Engineering (UK) Ltd PO Box 844, Cardiff, South Glamorgan CF10 4YF | 029 20454515 |  |
| Amrob Engineering Ltd Unit 14, Cardiff, South Glamorgan CF15 7RN | 029 20813033 | |
| D B J Engineering Co Ltd Workshops, Cardiff, South Glamorgan CF24 4PH | 029 20221803 | |
| Express Fabrications Ltd 85 Cyncoed Road, Cardiff, South Glamorgan CF23 5SD | 029 20464365 | |
| Hall Fabrications Lamby Way, Cardiff, South Glamorgan CF3 2EQ | 029 20360686 | |
| Lamby Engineering Ltd East Moors Road, Cardiff, South Glamorgan CF24 5EE | 029 20497716 | |
| Leckwith Engineering Ltd Unit 20/Springmeadow Business Park, Cardiff, South Glamorgan CF3 2ES | 029 20794222 | |
| Rosco Engineering Ltd Unit 10, Cardiff, South Glamorgan CF10 5DF | 029 20398829 | |
| Zonner Industries Ltd Ty Nant Road, Cardiff, South Glamorgan CF15 8LB | 029 20815400 | |
