Fibro X delivers underground utility and civil infrastructure services across HDD, excavation, utility locating, service installation, site preparation and reinstatement works.
We support resilient communities and essential networks through strong safety leadership, competent people, well-maintained plant and practical risk controls.
Practical delivery for underground utility and civil infrastructure projects.
Strong controls for workers, contractors, the public, services and the environment.
To deliver safe, reliable and high-quality underground utility and civil infrastructure services that support resilient communities and essential networks.
Fibro X is a New Zealand civil infrastructure company specialising in underground utility works, HDD, excavation, utility locating, service installation, site preparation and reinstatement.
Our work supports the development and maintenance of essential networks, including communications, water, power and broader civil infrastructure environments where careful planning, accurate locating and safe ground works are critical.
We combine field capability with disciplined project coordination, focusing on safety, compliance, communication, competent people and reliable project outcomes.
Fibro X supports underground utility and civil works through safe planning, competent delivery, strong controls and reliable site execution.




Fibro X is committed to protecting people, existing services, client assets and the environment while delivering efficient and compliant civil infrastructure outcomes.
Fibro X supports projects from planning and site setup through to ground works, utility verification, service installation and final reinstatement.
HDD works for underground service installation, including drilling, tracking, reaming, pipe pullback and reinstatement support.
Controlled excavation around underground services using safe work methods, utility verification, potholing and service protection controls.
Utility plan review, GPR, CAT & Genny locating, mark-outs and verification activities before ground-breaking works commence.
Installation support for underground utility and network services, including conduit, pipe, trenching and civil infrastructure works.
Non-destructive excavation and potholing to expose underground services safely and reduce the risk of service strikes.
Site setup, access preparation, backfilling, surface reinstatement, clean-up and demobilisation after works are complete.
We plan and deliver works with clear risk controls, site inspections, pre-starts, toolbox meetings and stop-work authority built into the way projects are managed.
Our work is centred on underground services, HDD, excavation, utility locating, potholing, service exposure and protection of existing networks.
Fibro X places strong focus on competent operators, verified training, maintained plant, daily pre-start checks and fit-for-purpose equipment.
We combine practical field delivery with disciplined coordination to support efficient, compliant and professional project outcomes.
Whether you require HDD, excavation, service installation, utility locating, site preparation or reinstatement support, Fibro X can discuss the right delivery approach for your project.