Welcome to Griffiths

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


Follow us on Twitter
#newtownbypass proud to achieve 1 million manhours worked without a reportable injury #staysafe @CCScheme @ceca_wales @ICEwalescymru @RoSPA
Griffiths @AlunGriffiths_
8:48 AM - 14 Aug 2018
Pob lwc i pawb sydd yn cystadlu yn y Sioe eleni. Good luck to everyone competing at the @AngleseyShow1 this year #sioemon2018 https://t.co/lGGlp5P0sd
Griffiths @AlunGriffiths_
8:01 AM - 13 Aug 2018
Diwrnod 4 yn yr @eisteddfod, prysurdeb mawr ar ein stondin yn y @PafGwyddoniaeth Dewch draw i'n gweld! Day 4 at the @Eisteddfod_eng and we are very busy on our stand in the Science area, call over to see us! #Eisteddfod2018 #STEM
Griffiths @AlunGriffiths_
3:59 PM - 7 Aug 2018
Penwythnos prysur ar ein Stondin yn y @PafGwyddoniaeth yn yr @eisteddfod Galwch draw i’n gweld! Busy weekend on our stand in the Science Pavilion @Eisteddfod_eng with @ICEWalesCymru. Call in to see us!
Griffiths @AlunGriffiths_
10:55 AM - 6 Aug 2018
Dim ond diwrnod i fynd! Dewch i adeiladu efo ni yn y @PafGwyddoniaeth @eisteddfod Only one day to go until the @Eisteddfod_eng Come and build with us in the #Science area #Eisteddfod #Caerdydd #Cardiff
Griffiths @AlunGriffiths_
1:58 PM - 3 Aug 2018
On 24th July, Griffiths staff from several departments including Line Side Civils, Safety and a colleague from Network Rail, visited @ClythaPrimary to deliver the @ICEWalesCymru Bridge to Schools Programme #ThisIsCivEng
Griffiths @AlunGriffiths_
11:05 AM - 31 Jul 2018
RT @PelotonEventsUK: We're pleased that @AlunGriffiths_ are one of the Welsh Transport Conference's key partners, aligning themselves close…
Griffiths @AlunGriffiths_
4:09 PM - 25 Jul 2018
RT @ICEWalesCymru: @ICEWalesCymru is delighted with the continued support and sponsorship of the ICE Bridge to schools by @AlunGriffiths_ ;…
Griffiths @AlunGriffiths_
9:44 AM - 24 Jul 2018
RT @WorcsTravel: Tonight, tomorrow night and Thursday night, the Southern Link Road between the Powick and Ketch roundabouts will be fully…
Griffiths @AlunGriffiths_
9:34 AM - 24 Jul 2018
RT @ClythaPrimary: Engineering, teamwork, determination! Year 4 have had a fabulous session bridge building with Griffiths Construction! @A
Griffiths @AlunGriffiths_
9:33 AM - 24 Jul 2018