Why Choose Us?

Discover the Benefits of Working with JSIS Engineering in Mackay, QLD

Our History

Founded in 1988, JSIS Engineering is an Australian-owned, diversified engineering solutions company based in Mackay, QLD, that is committed to developing and maintaining long-term business relationships. Quality, Environmental and Safety accredited to ISO 9001, ISO 14001 and IS0 45001, respectively, JSIS prides itself on past achievements and a future commitment to the health, safety, quality and environmental sustainability of our people and our communities.

Our Vision

Our vision is to be a market leader in the delivery of our products, services and expertise. We aim to be innovative, dynamic and proactive and empower and charge all employees with the responsibility for the development and maintenance of quality, long-term and mutually profitable relationships with all our business partners.

Our Mission

With a business philosophy that permeates from our Managing Director to our teams in the field, we are confident that we can continue to meet the demands of our ever-evolving marketplace in terms of both quality and service. That philosophy includes our consistent pursuit of excellence in meeting our customers' and stakeholders' expectations at every level.

Buy Local Policy

JSIS is committed to a "Buy Local" Policy.


We understand the importance of establishing and maintaining partnerships with local suppliers to assist with the financial sustainability of the community and industry. JSIS Engineering engages suppliers who share in our business practices and together comply with legal and contractual regulations and requirements.

Call our engineering products and services specialists in Mackay now at 07 4957 2799.

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