Orange Kubota mini excavator digging a foundation trench at a luxury Australian coastal home site
E & D Infrastructure logoLicensed & Insured

Central Coast's Premium Excavating and Concreting Company

Earth moved with intention.

Premium excavation and site preparation. We turn raw land into a foundation-ready canvas — precise, on schedule, and built to last.

10+
Years in operation
500+
Jobs completed
700+
Happy customers
100%
Licensed & insured
Who we are

Born and bred on the Central Coast.

We're Ethan and Daley — two Central Coast locals who grew up here and understand the people we work for. Professional, reliable, and hands-on from the first cut to the final pour — every job is done to spec and ready for the next trade to build on.

Meet the team
E & D Infrastructure operators on site on the Central Coast
How we work

A process built on discipline.

01

Site Visit

We walk the block with you and your builder, reading grade, drainage, and soil before a machine touches ground.

02

Engineered Plan

We translate the build into a sequenced earthwork plan with clear cuts, fills, and compaction targets.

03

Precision Execution

Our operators move to the plan with GPS-guided machines, holding tolerances that keep your foundation true.

04

Final Grade

We finish to spec, compact, test, and hand over a pad ready for the next trade to build on.

Selected work

Recent projects.

View all
Terrigal In-Ground Pool Excavation
Pools & Earthmoving · Terrigal, Central Coast NSW

Terrigal In-Ground Pool Excavation

Tight-access residential pool excavation to precise engineered depth and grade, prepped cleanly for steel tie-in and concrete shell pour.

Avoca Beach Concrete Sleeper Retaining
Concreting & Retaining · Avoca Beach, Central Coast NSW

Avoca Beach Concrete Sleeper Retaining

Steep front block cut and stepped concrete sleeper retaining wall with deep footings, turning unusable sloped yard into a secure level pad.

Wamberal Sub-Base Set Out & Laser Level
Site Prep & Levelling · Wamberal, Central Coast NSW

Wamberal Sub-Base Set Out & Laser Level

Precision string line set out and laser level checking on compacted road base ahead of structural concrete driveway formwork.

Finished excavation project at dusk

Ready to break ground?

Tell us about your site. We'll walk the block, read the grade, and give you a straight plan and a clear number.

  • Free site visit
  • GPS-guided grading
  • Licensed & insured