Buyer profile
Cyngor Gwynedd
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Total contracts
151
Known spend
£103m
122 disclosed
Average value
£847,907
Per contract
Active suppliers
10
Last 5 years
Top suppliers
Last 5 years- 1
GT Davies Ltd
4 winslatest 07 Sept 2026£495,585
- 2
Anglesey & Gwynedd Groundworks LTD
3 winslatest 18 Aug 2026£320,481
- 3
M L Hughes
3 winslatest 09 Apr 2026£303,246
- 4
Owen Environmental
3 winslatest 18 Aug 2026£230,497
- 5
Alun Griffiths (Contractors) Ltd
2 winslatest 25 Sept 2026£3m
- 6
OBR Construction Ltd
2 winslatest 17 Aug 2026£2m
- 7
Nolan Roadmarking
2 winslatest 24 Mar 2026£400,000
- 8
L&R Roadlines LTD
2 winslatest 22 Jun 2026£400,000
- 9
Charlies Ag & Turf
2 winslatest 08 Jul 2026£380,000
- 10
Colin Jones (Rock Engineering) Ltd
2 winslatest 17 Aug 2026£338,251
What they buy
By CPV categoryHealth & social workCPV 85
1 contract · £1m
Furniture & furnishingsCPV 39
1 contract · £130,000
Tender activity
Notices published per month — last 24 months
All contracts (151)
Assessment of the economic and social value of the cultural sector in gwynedd / asesiad o werth economaidd a chymdeithasol y sector diwylliant i ardal gwynedd
Assessment of the economic and social value of the cultural sector in the Gwynedd area. Create case studies (film and written) showcasing good practice within the local sector. Dev
Creu gofod ac arddangosfa yn parc padarn / creation of an exhibition and space at parc padarn
Creu Arddangosfa a Gofod Dehongli sy’n Canolbwyntio ar Natur yng Nghanolfan Groeso newydd Parc Gwledig Padarn a’r dirwedd gyfagos. Creation of a Nature-Focused Exhibition and Inter
Labeli cyfnodau cadw – sharepoint online / retention labels – sharepoint online
Gweithredu ar labeli cyfnodau cadw o fewn SharePoint Online (trwydded E3) er mwyn sicrhau ei fod yn cydymffurfio gyda rhestr gadw Cyngor Gwynedd Apply and implement retention label
Nmwtra control systems framework 2025
This framework covers the provision of design, supply, implementation, installation and integration of Control Systems on the Trunk Road network. Please ignore the Notice “Total Va
Waunfawr: natural flood management (NFM)
Carrying out of the construction of a series of natural flood management interventions in the upper catchment of Waunfawr, Gwynedd.
Gwerthusiad cynaliadwyedd integredig ac asesiad rheoleiddio cynefinoedd / integrated sustainability appraisal and an accompanying habitats regulation assessmen
Mae Cyngor Gwynedd yn eich gwahodd i gynnig tender ar gyfer Gwerthusiad Cynaliadwyedd Integredig ac Asesiad Rheoleiddio Cynefinoedd (ARhC) i'w helpu i baratoi'r Cynllun Datblygu L
Appointment of a consultant to undertake studies of the 11 existing residential homes
Gwahoddiad i dendro Mae Cyngor Gwynedd yn gwahodd tendrau gan ymgynghorwyr profiadol i ymgymryd ac astudiaeth ar gyfer adnabod cyfleoedd i addasu ein ystâd o 11 Cartref Preswyl i g
Nmwtra tunnels mechanical & electrical works framework 2026
North and Mid Wales Trunk Road Agent Framework to provide Mechanical and/or Electrical Works This for the provision of Mechanical & Electrical Works This is for the provision of Me
Cyngor gwynedd retexuring
Tendr wedi'i gynllunio i gaffael Contractwyr i ymgymryd â'r Contract o 'Retexturing' (Adfer Ymwrthedd Sgid). Mae Cyngor Gwynedd yn cyhoeddi'r PPN hwn er mwyn gwneud y farchnad yn y
Cyngor gwynedd road markings, road studs and high friction surfacing
Tendr wedi'i gynllunio i gaffael Gontractwyr i ymgymryd â'r Contract o Marciau Ffordd, Stydiau Ffordd ac Arwynebau Ffrithiant Uchel. Mae Cyngor Gwynedd yn cyhoeddi'r PPN hwn er mwy
Nwyddau glanhau cyngor gwynedd cleaning materials
Supply of cleaning and janitorial products Supply of cleaning and janitorial products Supply of cleaning and janitorial products Supply of cleaning and janitorial products for Gwyn
Contract notice - hire of vehicles with and without operator - surface dressing framework
Contract Notice - for the framework agreement for the provision of Vehicles with and without operator and equipment for the purpose of Surface Dressing.
Gwaith ‘retexturing’ (adfer ymwrthedd sgid) yn arfon, dwyfor a meirionnydd - retexturing works (restoring skid resistance) in arfon, dwyfor and meirionnydd
Hysbyseb Manylion Cytundeb / Contract Details Notice Mae Cyngor Gwynedd wedi gwneud Gwaith ‘Retexturing’ (Adfer Ymwrthedd Sgid) yn Arfon, Dwyfor a Meirionnydd. Roedd y gwaith yn cy
Hysbysiad contract / contract notice - yr awdurdod (cyngor) – prynu ‘twin ram baler 2025’ - the authority (cyngor gwynedd's) – purchase of twin ram baler 2025
Hysbysiad Contract – ar gyfer y cytundeb prynu ‘Twin Ram Baler’ ar gyfer y Ganolfan Ailgylchu, Caernarfon. Mae'r Gwasanaeth wedi'i rannu'n y lotiau canlynol: Lot 1 Cyflenwi a Gosod
Re-tender-consultancy to support the bangor high street empty property initiative (BEPI)
Mae Cyngor Gwynedd yn ceisio penodi ymgynghorydd i gefnogi cyflawniad Menter Eiddo Gwag Stryd Fawr Bangor (BEPI), rhaglen adfywio dargedig a ariennir drwy raglen Trawsnewid Trefi L
Integrated sustainability appraisal and an accompanying habitats regulation assessment
Cyngor Gwynedd is seeking a suitably qualified and experienced consultant to undertake an Integrated Sustainability Appraisal and an accompanying Habitats Regulation Assessment (HR
Nmwtra tree works services framework 2025
Tree Works Services Framework for trunk and county road networks.
Llwyddo'n lleol - cynllun arfor / arfor programme
Hysbyseb Manylion Cytundeb / Contract Details Notice
Economi a iaith / economy and language 2026+ (cynllun arfor / arfor programme)
Hysbyseb Manylion Cytundeb / Contract Details Notice Economi a Iaith / Economy and Language 2026+ (Cynllun Arfor / Arfor Programme)
Marchnata/marketing - cynllun arfor / arfor programme
Hysbyseb Manylion Cytundeb / Contract Details Notice