Civil Construction, Drainage & Earthworks for Residential & Commercial Projects | Rural Entranceway Specialists

Located in Hamilton and servicing the Waikato region | Preferred supplier for local councils

When you need expert drainlayers and earthmovers, call in Allens United Drainage & Earthworks - Waikato's leading civil construction company

The Allens United Drainage & Earthworks team are specialists in small and large-scale civil earthworks and drainage projects for a wide range of clients. We carry out earthworks and drainage projects on subdivisions, housing projects, residential homes, commercial premises, lifestyle blocks, farms, roads, and parks etc. 

As a family owned and operated business, you will be dealing with the person who makes the decisions and Steven, the owner is actively hands-on ensuring all projects are completed to a very high standard. We're big on effective communication, trouble-shooting issues, and getting the best results. 

Please contact Allens United Drainage & Earthworks to see how we can help you with drainage or earthworks on your next project.

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Professional and experienced civil construction specialists for earthworks and drainage

  • Civil drainage services for a wide range of clients
  • Earthworks, excavations and digouts 
  • Honest, knowledgeable and experienced specialists offering tailored solutions
Based in Hamilton, we work on civil drainage and earthworks projects across Waikato

Wide range of civil drainage and earthworks services offered


Allens United Drainage & Earthworks works on a range of projects across Waikato providing services including:
Water mains connections and problem solving solutions, water tank installations etc.

Connection into urban stormwater, site surface water drainage solutions, and rural stormwater drainage solutions.

Connection to urban sewage system, septic tank installations etc.
Full site preparation, terrain modification, laying of pipes for all services etc.

+ Residential / Rural / Farms earthworks and drainage

From building pads to rural driveways, site clearing and contouring to water storage solutions and paddock drainage.

+ Digouts / Earthworks

Site preparation, foundations, digouts and excavation for a wide range of purposes.

Talk to Allens United Drainage & Earthworks about your upcoming project - we work across the Waikato.

Servicing a diverse range of clients for earthworks and drainage requirements

Allens United Drainage & Earthworks cater to a wide variety of clients including councils, government agencies, real estate and property developers, construction companies, farmers, and homeowners. As specialist drainlayers and earthmovers, we service the private sector e.g. manufacturing and logistic companies and environmental organisations. Our tailored solutions assist in site developments, land remediation, erosion control or wetland restoration. We can also carry out maintenance of infrastructure in establishments like shopping centres, hospitals, and educational institutions.
Allens United Drainage & Earthworks - Civil Construction Specialists
Civil Construction, Drainage & Earthworks for Residential & Commercial Projects | Rural Entranceway Specialists
34 Grasslands Place, Frankton, Hamilton