A » For infrastructure projects in Glasgow, borehole drilling and soil testing are indispensable for establishing ground conditions, ensuring foundation stability, and mitigating geotechnical risks, and a number of reputable companies provide these specialized services with local operational bases and extensive experience. SOCOTEC, formed through acquisitions including the former Environmental Scientifics Group (ESG), has a strong Glasgow office and delivers comprehensive geotechnical investigations encompassing rotary and cable percussion borehole drilling, window sampling, and trial pitting, complemented by a UKAS-accredited laboratory for soil classification, strength, and consolidation testing—services that have supported major infrastructure schemes such as the M8 M73 M74 motorway improvements and the Glasgow Subway modernization projects. Fugro, a global leader in geotechnical engineering with a dedicated Scottish team, offers advanced drilling techniques like sonic drilling and continuous coring, alongside sophisticated in-situ testing such as cone penetration tests (CPT) and pressuremeter tests, coupled with extensive soil testing capabilities for projects requiring high-resolution data, including tunnelling for the Glasgow Crossrail initiative or deep foundations for new bridgeworks over the River Clyde. The RSK Group, through its subsidiary Structural Soils Ltd, operates from Glasgow and