Expert Groundworks Contractors In Exeter and Devon
Trusted by developers, contractors and civil engineers across the South West.
Quality Groundworks Across Exeter, Devon & the South West
At JMJ Groundworks, we deliver professional groundworks and civil engineering services across Exeter, Devon and beyond.
With an experienced team and a reputation for quality and safety, we support commercial builds, infrastructure schemes, and large housing developments from the ground up. Every job is completed with safety, quality and communication at the core, ensuring your site is ready for the next stage without delays.

Ready to Get Started?
Get in touch with JMJ Groundworks today to discuss your project.
Whether you need full groundworks support or specific services, we’re here to deliver quality, safety and reliability across every site.

Why Choose JMJ Groundworks?
Built on safety and standards
We follow rigorous QHSE procedures and provide fully insured, regulation-compliant services every step of the way.
An experienced local team
Our founders bring a combined 18+ years of experience across civil, commercial, and industrial groundworks projects in Devon.
Straightforward Communication
Clear pricing, responsive updates, and proactive coordination from first enquiry to handover.
Full Project Support
From site clearance and drainage to reinforced foundations and hard landscaping, we manage everything in-house for seamless delivery.
Our Services
Comprehensive groundworks and civil engineering solutions tailored to your site, schedule and standards.
Project Gallery
Showcasing our groundworks projects across Exeter and Devon

How We Work
Initial Consultation
We understand your scope, site and goals.
Site Visit & Quote
Detailed assessments and transparent pricing.
Planning & Permits
We handle logistics, utilities and health & safety.
On-Site Execution
Modern equipment, skilled crews, and rigorous site control.
Final Handover
Documentation, certifications, and ongoing support if needed.
Need groundworks in Exeter and Devon?
Whether you’re managing a multi-phase development or a one-off infrastructure upgrade, we’re ready to help.