Toisch Logo

Quality Engineering.
Enduring Connections.

Specialising in bridge design and construction, retaining walls and civil remediation works.

Explore Our Capability
$5M+ Project Capacity
$20M Public Liability
$10M Professional Indemnity
ISO WHSEQ Certified
20+ Yrs Industry Expertise
High Risk Licenced

The Toisch Standard

Rooted in a Scottish heritage of industry and integrity, Toisch is a family-owned civil construction firm specialising in the design and delivery of civil infrastructure.

Operating across NSW and VIC, we seek to be a refreshing presence in the industry by prioritising integrity with clients, environmental harmony, and delivering on quality.

We view every project as an integral contribution to its community. Our mission is to combine robust engineering with design excellence, ensuring that every structure we build serves as a safe, sustainable, and aesthetic landmark for generations.

Project Ledger

Values

Quality

Toisch never compromises on quality, delivering carefully executed work guided by learning, honesty and an ISO-certified quality system.

Safety

Safety is a fundamental value of the Toisch culture. We foster a workplace of shared accountability where every team member is committed to managing risks and protecting the physical and mental wellbeing of everyone affected by our works.

Environment

Toisch is committed to engineering a legacy of environmental stewardship. We lead by integrating sustainable decision-making into every project phase, ensuring our infrastructure exists in harmony with the natural landscape through responsible behavior and a minimal physical footprint.

People

A strong ethical foundation guides us, ensuring our people, subcontractors, clients, supply chain and community are treated with honesty, respect, fairness and responsibility.

ISO 9001 Quality Management
ISO 9001:2015
Quality Management
ISO 45001 Occupational Health & Safety
ISO 45001:2018
Health & Safety
ISO 14001 Environmental Management
ISO 14001:2015
Environment

Engineering Leadership

Burnie McIntosh

Director & B.Eng (Civil)

With over 20 years of experience delivering major works for the RMS, Vline, and ARTC, Burnie combines high-level oversight with a hands-on approach to ensure seamless delivery.

Gilbert Rayner

Site Engineer & B.Eng (Hons I)

A first-class honors graduate in Mechatronics, Gilbert ensures that every project is grounded in mathematical precision and field-hardened practical application.

Project Ledger
The Toisch Engineering Team

The Toisch team on-site at the Harness Cask Bridge project.

Operational Reach

Across the Great Dividing Range & Beyond.

Our team is equipped for rapid mobilisation across coastal and regional NSW & Victoria.

Start a Conversation

Private projects considered; contact us to discuss your plans and feasibility.

Newcastle, NSW 2303 | 0499 906 381