Founded more than 66 years ago, JK Williams is a family business built on a solid reputation for market distinction, its rich family history and a strong heritage of quality, stability and innovative leadership.

Our growing reputation for excellence, resourcefulness and responsiveness is no accident, it is a natural consequence of the values that have guided our company. Our energetic enthusiasm for what we do and our commitment to our clients, our respected employees and our industry distinguishes us from our competition.

Today, JK Williams employs in excess of 150 people, inclusive of well experienced professionals and a field of construction personnel who are all collectively focused on one thing; that the service provided by each in their own way exceeds the expectations of the client.

Our legacy is that long after we have completed a project, the memory of who we are and what we stand for shall remain.

JK Williams Culture & Values
Innovation and culture management makes JK Williams the employer of choice. Providing flexibility, diversity and employee enrichment programs is as natural to JKW as moving earth, and taking care of our people is as important as looking after our clients – Our people know that.

We believe there is no better proof of a promise for excellence than a project that demonstrates the integrity of its contractor and its people. What we do for a living is not especially unique. What is unique is our commitment to honesty, decency, concern, timeliness and craftsmanship.

Underpinning our past traditions and acting as the drivers for our future direction are the company’s core values;

* We stand by our work
* We’re proud of our business
* We have each other’s backs
* We always do the right thing
* We’re loyal and honest
* We have fun
These values represent where we have been, where we are today and where we want to be in the future.

Construction

JK Williams

JK Williams' headquarters in Penrith, Australia

Leigh Hartog

Lauren P.

Glenn Hartog

Guy Williams

Craig Mills

This department oversees the planning, execution, and completion of projects, ensuring they meet organizational goals and deadlines.

Project Management

This department oversees the planning, design, and construction of infrastructure projects.

Civil Engineering

This department focuses on analyzing project costs and preparing estimates for construction projects.

Estimating Department

This department focuses on managing and overseeing commercial activities to drive business growth and performance.

Commercial Operations

This department manages agreements and ensures adherence to regulatory standards and contractual obligations.

Contracts and Compliance

This department oversees and manages digital construction initiatives and project execution.

JK Williams

Org chart

Teams

Project Management

Civil Engineering

Estimating Department

Commercial Operations

Contracts and Compliance

Digital Construction

Offices

JK Williams

Org chart

Teams

Project Management

Civil Engineering

Estimating Department

Commercial Operations

Contracts and Compliance

Digital Construction

Offices

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