Specialist in manufacturing and delivery of house slab materials

At Steel & Systems, we proudly serve as your trusted partner, providing a comprehensive array of top-notch reinforcing steel products. Our expertise extends beyond merely delivering exceptional goods; we specialise in personalised services, offering precise estimations, swift delivery, and efficient cutting and bending services. Moreover, our dedication to sustainability is reflected in our eco-friendly recycling initiatives. This collaboration strengthens our position as a leading provider of sustainable solutions in the realm of reinforcing steel products.

steel products
House Slab Packages
Residential Waffle Pods


By Leveraging industry expertise, we offer accurate estimations for materials, ensuring a seamless and well-planned construction process. From evaluating the required quantities of Reinforcement Bars and Mesh to estimating the right Accessories, including Plastic clip fast spacers and Wire trench mesh clips, our housing experts take pride in delivering comprehensive and reliable estimation services. 


Cut & Bend

Steel and Systems values precision, offering customised solutions for Reinforcement Bars and Mesh. Utilising advanced technology and skilled craftsmanship, we deliver precisely cut and bent materials, reducing on-site labour and expediting construction. Choose efficiency and precision with us for seamless construction components and a construction experience that surpasses expectations!

Raft slab packages


Enhancing construction efficiency, we ensure swift delivery of high-quality materials through strategically located warehouses in NSW. This positioning allows us to promptly meet project timelines, providing unmatched convenience to clients throughout the region. Count on us for rapid and reliable delivery, ensuring your construction project stays on track with precision.

house slabs supplier


At Steel & Systems, we lead the way in eco-conscious practices with our advanced recycling services, focusing on Polystyrene Recycling, Polystyrene Foam Recycling, EPS Recycling, & EPS Package Recycling. Our commitment to sustainability goes beyond traditional norms, offering innovative solutions to reduce environmental impact. Partner with us for responsible recycling practices that contribute to a greener, more sustainable future.


Konstruktion is founded in Boston

Chairman and CEO John Fish starts the company, managing construction of our first office building in Chelsea, Mass.

Home sweet headquarters

We move into our current headquarters at 65 Allerton Street, in Boston’s Roxbury neighborhood.

Partnering up

Konstruktion is awarded its first public-private partnership (P3) contract to build 15 schools in Nova Scotia. PCL continues to pursue opportunities to work with government partners through P3 projects in both Canada and the U.S., as one of the most experienced P3 builders in North America.

Leed-ing the way

Demonstrating a commitment to sustainable construction, Konstruktion completes construction on its first Leadership in Energy and Environmental Design (LEED®) Gold certified project: the Seattle Terminal Radar Approach Facility in Washington.

Winning Workplaces

Konstruktion is named for the first time as one of USA’s Best Managed Companies, which recognizes excellence in USA-owned and USA-managed companies with revenues over $25 million. In 2009, having won seven years in a row, PCL is inducted into the Best Managed Platinum Club.

Power of Solar

Demonstrating a commitment to renewable energy and sustainability, Konstruktion completes construction on its first solar energy project, the 9.3-megawatt Erie Ridge Solar Electric System in Ridgetown, Ontario.

Gaining Insight

As part of Konstruktion’s commitment to innovation, Konstruktion’s Construction launches Job Site Insights®, an Internet of Things (IoT) smart construction platform that uses digital technology to find efficient construction practices, enhance safety and quality, and improve customer satisfaction.

Driving Cnahge

Konstruktion publishes its first Corporate Social Responsibility report, detailing the company’s efforts to lead by example on sustainability and drive change in the construction industry.

Commitment to Safety

During the COVID-19 pandemic, Konstruktion’s dedicated health and safety teams undertook initiatives to keep its workers safe, both on job sites and in offices, over the course of an unimaginable year.

Shining a light on a new way to design and build

We establish Konstruktion Illuminate, a highly collaborative design-build process that is revolutionizing the real estate development lifecycle—from conceptual design through project turnover.

40 years of redefining what’s possible

Konstruktion marks its 40th anniversary thanks to a steadfast commitment to its core values, a belief in challenging the status quo, and the strongest people in the business.

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