We are the UK's leading soil stabilisation,

remediation and earthworks business.

JJ Mac Ltd is a Lincolnshire based Civil Engineering, Earthworks and Groundworks
Contractor delivering services nationwide. Therefore, our main areas of expertise include
specialist Ground Stabilisation, Earthworks and Road Construction.

Recovery Transfer Station

Mobile Plant License

Soil Stabilisation

Roller Dynamic Compaction

Remediation

Earthworks

Accredited Partner

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updates

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news from construction sites click here

From Wexford to Dorking

How JJ Mac supports football with heart

JJ Mac has supported Dorking Wanderers for years – not just as a sponsor, but as part of the club family.

Kingsbrook Aylesbury

Adoptable Road Stabilisation

Adoptable Roads identified as suitable for Capping replacement by Cement Stabilisation of the site won excavated material.

Commercial Services

Soil Stabilisation

JJMac are experts in Soil and Ground Stabilisation using lime, cement and other binder materials. Our professionals will provide the Optimum Design and Methodology to achieve the required Performance Specification.

Remediation

Our Warrior 1400X is a flexible screening machine efficient in screening and processing mixed demolition waste including green waste, soil, concrete, wood and asphalt.