Contact Us
HEIC can make light work of land that other compaction methods may not be able to reach – including reclaimed or otherwise inaccessible land – opening up new development opportunities.
The technique also enables compaction without disturbing what’s underneath. This is particularly useful in adverse soil conditions that may pose a risk to people or the surrounding environment when compacted.
Get in touch today
Whether you need help or you’ve got a question about HEIC, the industry’s most responsive, reliable impact compaction team is ready and waiting.
Call 1300 237 045
Send us your enquiry
What our clients say
George Black, BLACK GEOTECHNICAL
Andrew Middleton, Core Consultants Pty Ltd
Latest news

Why Modulus Matters: Moving Beyond Density in Ground Improvement
Density has long guided compaction, but it does not reflect how ground performs under load. This article explores the shift to modulus-based verification using HEIC, ICM and in-situ testing.

Uncontrolled vs Contaminated Fill | Why It Matters
Understand the difference between uncontrolled and contaminated fill, the risks of each, and how Landpac’s HEIC method delivers safe, stable ground.

High-Energy Impact Compaction in Australian Mining
From haul roads in WA to tailings dams in QLD, High-Energy Impact Compaction (HEIC) is reshaping ground improvement across Australia’s mining operations. Backed by Intelligent Compaction Measurement (ICM), HEIC delivers faster, deeper, and more reliable results, boosting safety, sustainability, and cost-efficiency in some of mining’s toughest conditions.