Haymac Engineering Pty Ltd

Small and Medium Enterprises

Overview

Haymac Engineering is based in Wattleup within the Orion Business Park, strategically located near the Australian Marine Complex. The company provides a full spectrum of end-to-end services, from material procurement and processing to fabrication, site construction and installation. Combining deep industry experience with advanced technology, Haymac delivers flexible, high-performance outcomes.

Haymac Engineering values partnerships within the Defence industry and has been involved in key projects particularly aligned to jetty remediation and marine infrastructure.

The leadership team at Haymac brings together professionals with extensive experience in hyperbaric welding, saturation diving, and oil and gas project management. Their background in complex fabrication and infrastructure work has developed strong technical capability and a practical understanding of high-quality, safety-focused construction. This experience is highly relevant to the defence sector, where precision, reliability, and compliance with strict standards are essential. The team’s ability to manage challenging projects and deliver robust, well-engineered solutions ensures Haymac’s work is well suited to the expectations of defence clients.

Capabilities

Specialist capabilities include:

  • CNC laser cutting and machining
  • MIG, TIG and MMAW welding
  • Steel, aluminium, stainless steel & exotic alloys
  • Punching, pressing, and folding
  • AS/NZS 1554-certified structural steel fabrication
  • Coded pipe welding
  • Mobile welding for on-site work with certification and quality assurance

Our advanced laser cutting services deliver:

  • Design flexibility for custom applications
  • Precision cutting of small diameter holes
  • Superior edge quality
  • Fast processing and delivery
  • Accuracy of +/- 0.05mm
  • Carbon steel up to 25mm
  • Stainless steel up to 20mm
  • Aluminium up to 16mm
  • Brass up to 10mm
  • Compound rapid speed of 110m/min

With a reputation for precision, dependability, and results, Haymac fosters a safety-first culture and a commitment to innovation, continuous improvement, and exceeding client expectations.

Discriminators

  • End to end solutions
  • Flexible and adaptive approach
  • Rapid Response
  • Proven Innovation and Quality
  • Stricty Safety Standards
  • Client-focused value