Review 2 engineering firms across Gwynedd, including Caernarfon and Porthmadog, and find out what each company offers. Consider customer feedback and business details, then shortlist engineers who handle the type of project you need.
We have over 50 years of experience in geotechnical and civil engineering.
Colin Jones Rock Engineering offers specialist geotechnical and civil engineering services in Porthmadog. With over 50 years of experience, we deliver slope stabilisation, landslide repairs, and retaining wall solutions for clients nationwide.
We have over 46 years of experience in civil engineering.
Expert civil engineering services in Caernarfon, including pressure grouting, pointing, and rock netting. Trusted UK-wide contractors with 46+ years of experience and CHAS/Constructionline accreditation.