SI
Ground
Investigation
SI
Ground
Investigation
Site investigation specialists
Site investigation specialists
At SI Ground Investigation, we provide reliable, ground investigation solutions to support your construction, infrastructure or environmental projects.
With a team of qualified professionals and modern equipment, we deliver accurate data and dependable insights to ensure your site is safe, compliant, and ready for development. Our team brings decades of combined experience to every project, backed by UK industry accreditations including CHAS, NRSWA, and NVQ Level 2 in Land Drilling. We operate with full health and safety compliance, professionalism, and a commitment to quality that our clients trust.
Our services
Window Sampling
Window sampling extracts soil cores for site condition analysis.
Soakaways
Soakaways test ground permeability to design effective drainage systems.
CBR / Plate Load
CBR Test is used to estimate bearing values and mechanical strengths.
Foundation Pitting
Inspection of type, depth, and extent of existing building foundations.
Site investigation Specialists
We support builders, developers, engineers, environmental consultants, and architects with ground investigation services that inform design and mitigate risk. No matter the scale or complexity of your project, we approach each job with the same attention to detail, safety, and customer care.
We are accredited
NRSWA
New Roads and Street Works Act Accreditation
CHAS
Risk Prevention, Compliance, and Supply Chain Management Services for Clients and Contractors Accredited
NVQ in Land Drilling
National Vocation Qualification Level Two in Land Drilling
Contact us for a quote!
Address
Suite 1, Unit 2
Landwick Court Metcalf Drive
Altham Business Park
Accrington
Lancashire
BB5 5GY
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