Delivering expert services for over 30 years

Spencer Quantum has been providing specialist geotechnical, site and land services to local authorities and blue-chip clients in the highways, construction, environmental and utilities sectors for over 30 years.

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"The effectiveness and efficiencies realised during the early stages of this project alone set in motion, and indeed led to the acceleration of, the long-term vision held by Spencer Group to merge Spencer ECA and Quantum Geotechnic into a single entity, Spencer Quantum, to embody the benefits that this will bring to current and future clients.”

Geotechnical & Ground Investigation

Land Clearance & Site Services

Civils & Enablement Works

Landscaping, Planting & Fencing

Land & Site Services

We provide a wide range of environmental management and land-based services to a variety of industries - including all aspects of landscaping, groundworks, site clearance, recycling and forestry work, plus the management and control of vegetation and invasive plants.

Minor civils works & plant hire

Temporary roadway & enablement works

River restoration

Renewable & biomass

Landscaping, planting & fencing

Tree felling & vegetation clearance

NEW - SignaRoad
Temporary roadways and ground protection

Narrow access, low ground compaction vacuum excavation

Geotechnical & Investigation Services

Our Geotechnical solutions include a complete geo-investigation and geo-contracting service, providing cost-effective and sustainable solutions to the most complex technical challenges, both across the UK and internationally.

Ground Investigation

In-situ Testing

Geotechnical Contracting

Ground Stabilisation

Groundwater Monitoring

Consultancy Services

About Spencer Quantum

For more than 30 years we’ve been delivering expert services to a varied range of projects, all the while operating to the highest industry standards and accreditations, and pioneering innovative solutions.

We are trusted by key clients in both the public and private sectors and renowned for our professional approach and unwavering commitment to safety, quality and standards. We also strive to limit our impact on the environment, embracing initiatives that help decarbonise our operations and helping our customers meet sustainability and ESG targets associated with their projects.


Contact our team for more information