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Key facts
Counted staff
12
self-reported 11–50 band
Founded
1991
35 years
Legal entities
None matched
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
Description
Hushpak Engineering specialises in noise control solutions for the mining, manufacturing and construction industries. We design and manufacture bespoke noise attenuation products, with particular experience in source attenuation of mobile machinery (including dozers, haul trucks, graders and excavators) as well as barriers and enclosures for noisy industrial operations and road noise.
As leaders in noise control solutions, we are committed to providing effective noise control solutions that attenuate sound at the source without compromising the performance, operation or maintainability of the equipment. In fact we have attenuated haul trucks and graders so they pass the noise test whilst improving machine accessibility, improving safety of maintenance tasks and without increasing engine back pressure. We have achieved up to 6 dB(A) noise reduction using our exhaust and muffler systems and cooling fans.
To effectively reduce unwanted noise, we first need to understand the noise profile of the machine or equipment. We follow International Standards for dynamic and stationary test conditions when evaluating noise impacts of earth-moving machinery, or rely on acoustic results from NATA certified laboratories. We also conduct noise modelling, assessment of machinery sound power levels, noise source measurement, sound intensity and discrete frequency analysis.
Our strong R&D focus ensures we keep abreast of new sound attenuation products and acoustic materials. Having noise tested hundreds of mobile machines, Hushpak has proven knowledge of acoustics and predominant noise sources. Our specifically engineered solutions are developed using sophisticated analytics and design tools to achieve exceptional results with less capital outlay. Our strict quality control procedures ensure high quality products are designed and manufactured in our Newcastle facility.
With 20 years’ experience…. we are the quiet achievers.
Specialties
All 19 specialties
- Dozer attenuation
- Source attenuation
- Noise enclosures
- Acoustic fencing for roadway noise
- Acoustic cladding for effective attenuation of loud machinery and equipment
- undercarriage noise attenuation
- Manufacture HushClad acoustic panels
- Manufacture HushPanel acoustic fencing
- Noise attenuation kits for mobile machinery
- reduce noise of haul trucks
- noise control with improved access and ease of maintenance
- quiet achievers
- noise road barrier
- low noise muffler package
- Hushpak muffler reduces noise
- low back pressure muffler
- Caterpillar mobile machines
- komatsu mobile machines
- achieve noise compliance
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
Addresses
- AUUnit 1, 3 Pippita Close; Beresfield, NSW 2322Primary
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People & contacts
4 employee profiles on record · names withheld.
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FAQ
How many people work at Hushpak Engineering?
12 counted staff profiles at January 2026, inside the self-reported 11–50 band.
Where does Hushpak Engineering have offices?
One address on record, Australia only. Primary: Unit 1, 3 Pippita Close, Beresfield, NSW 2322.
Has Hushpak Engineering raised funding?
None linked to this brand.
What does Hushpak Engineering list as its specialties?
19 tags on the brand's own list, among them Dozer attenuation, Source attenuation and Noise enclosures.
Which companies are listed alongside Hushpak Engineering?
One peer profile on record: Absolute Enterprises.