Founded in 1971, Contract Trenching Ltd (CTL) is a family-run business with over five decades of experience in underground utility installation and specialist civil engineering.

From substation construction and HV/LV cable installations to security and water main works, we combine technical expertise with a hands-on approach to deliver safe, professional and cost-effective results.

We work with major contractors, energy suppliers, local authorities and private clients throughout East Anglia and beyond, providing dependable support on projects of every scale.