Welcome to Griffiths

We are a leading regional civil engineering and construction contractor with a track record stretching back fifty years.

Operating out of strategically located centres, with a large directly employed workforce and extensive plant fleet we have the flexibility and resources to respond swiftly to clients’ needs. Our experience embraces both the public and private sectors and includes major and minor capital projects, framework and term maintenance contracts, partnering and joint venture alliances.

We operate in the 8 sectors below – whatever the project we have a reputation of delivering high quality, professionally and expertly for our clients.


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RT @WorcsTravel: Following installation of dampers, final painting & other finishing works, Sabrina Bridge will reopen on Saturday afternoo…
Griffiths @AlunGriffiths_
5:12 PM - 5 Mar 2021
RT @BentoniteL: Been busy this week supplying #lightweight #foamconcrete at Swansea station for @AlunGriffiths_ as part of a new platform…
Griffiths @AlunGriffiths_
2:13 PM - 5 Mar 2021
RT @WorcsTravel: ⚠️ A38 south of the Ketch roundabout will be closed both ways to vehicular traffic tonight from 9pm until 5:30am Monday mo…
Griffiths @AlunGriffiths_
12:54 PM - 5 Mar 2021
As part of our #A55 Abergwyngregn to Tai'r Meibion Improvements Project at J11 (Llandygai) to J15 (Llanfairfechan) Eastbound, a cycling prohibition will come into force, due to a reduction in lane width from 8th March. 1 of 2.
Griffiths @AlunGriffiths_
11:11 AM - 5 Mar 2021
RT @TrafficWalesN: 🚧A55 J11 Llandygai to J15 Llanfairfechan Eastbound🚧 From 8th March, following a reduction in lane width, a cycling proh…
Griffiths @AlunGriffiths_
5:44 PM - 4 Mar 2021
Looking for an exciting new challenge? We're updating the #careers section of our website. To find out more about our current vacancies, please visit: https://t.co/0fMpvBthu8
Griffiths @AlunGriffiths_
4:31 PM - 4 Mar 2021
⚠️Traffic Management Reminder⚠️ Temporary road closure: Small section of Cowbridge Road #StAthan to allow for full carriageway reconstruction, drainage installation & resurfacing works. ➡️08:00am 06/03/2021 - 17:00pm 14/03/2021 ➡️Official Diversion Routes @VOGCouncil
Griffiths @AlunGriffiths_
12:21 PM - 4 Mar 2021
RT @_thisisgravity: Gravity and @AlunGriffiths_ will be hosting the next virtual Link Road community update sessions on Wednesday 10 March.…
Griffiths @AlunGriffiths_
1:45 PM - 2 Mar 2021
RT @TraffigCymruG: Newyddion Gwych !! Mae Gwaith #A5 Traphont Afon Ceiriog wedi'i gwblhau 2 ddiwrnod yn gynt na'r disgwyl diolch i waith c…
Griffiths @AlunGriffiths_
12:05 PM - 1 Mar 2021
RT @TrafficWalesN: Great News😀 The #A5 River Ceiriog Viaduct Works have been completed 2 days ahead of schedule thanks to the hard work of…
Griffiths @AlunGriffiths_
12:04 PM - 1 Mar 2021