Expert Construction, Renovation, Fitouts & Refurbishment Solutions

CKJ Building Services is a Sydney construction company that specialises in delivering tailored construction and fitout services.

Government & Commercial

Heritage

Schools

Residential

Find out how CKJ Building Services can assist you

Learn more about our services by viewing our Capability Statement

Download Capability Statement
An open brochure featuring a "Company Overview" section on the left page with a paragraph of text and a few images of buildings. The right page showcases the "Our Purpose" section, also with text and building images.
A gold and black circular emblem with the text "2010" in the center. Below this, a gold ribbon banner features the word "ESTABLISHED." Black outer ring has golden stars and accents on the top and bottom.

We’re a family-owned construction company specialising in both government and commercial projects across Sydney.

Our dedicated team combines innovative solutions with traditional craftsmanship to unbeatable results on every project.

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Our Services

We offer a comprehensive range of services designed to bring your construction and renovation projects to life. Our team delivers projects with unmatched quality and precision.

A modern two-story house with stone and dark metal exterior. The backyard features a well-maintained lawn, a tree with pink flowers on the left, and part of a large covered patio area. Steps lead from the lawn to the patio. The sky is cloudy.

Construction

A modern, elegant waiting area featuring a reception desk with a pink marble-like finish and a plush pink chair. The room includes soft white walls, arched niches with subtle lighting, a cozy seating area with a white couch and pink pillows, and dark curtains.

Fitout

A pathway made of stone slabs curves through a green lawn toward a modern house with a light blue roof and white railing. To the left, there's a swimming pool with a black metal fence. The background shows neighboring houses and a cloudy sky.

Heritage Restoration

A spacious, modern open-concept living area with white sofas and a glass coffee table on a polished wooden floor. The kitchen has a large island with white barstools and pendant lights. Floor-to-ceiling windows offer a view of a pool and lush greenery outside.

Refurbishment

Logo of the Australian Museum featuring the text "AUSTRALIAN MUSEUM" in bold black letters below a stylized design of four connected peaks, with two peaks in red on the left and two in orange on the right.
An emblem featuring a winged torch at the top, two red sea creatures in the middle section, and a lamp below them. The Latin phrase "VI ET ANIMO" is inscribed in red letters below the sea creatures.
Logo of the New South Wales (NSW) Government. The image features a stylized red waratah flower above the bold blue letters "NSW," with the word "Government" underneath in smaller blue letters.
Blue and white shield crest featuring the Australian flag and Southern Cross constellation. "UT PROSIM" is displayed at the top, and a banner below reads "WENONA.
Logo of Knox Grammar School: a blue and white crest with two crossed blue flags and a silver emblem in the center. Above the crest is a black banner with the motto "VIRILE AGITUR." To the right of the crest, text reads "KNOX GRAMMAR SCHOOL.

Showcasing Our Previous Work

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A modern, minimalist kitchen with white cabinetry, light wood flooring, and a large central island with three pendant lights hanging above. The kitchen has a built-in oven, large windows allowing natural light, and a spacious, open layout.

Lonsdale Ave, Pymble

The challenge in this project involved installing new steel beams under the first-floor frame of a residence. This installation was essential for removing internal walls to open up space for a combined kitchen, lounge, and dining area.
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Two construction workers in yellow shirts and shorts work at a building site. They stand on a large area of rebar and black plastic sheeting. The structure they are working on appears to be an old brick building under restoration or renovation.

James Lane, Balmain

The project faced significant structural challenges, including the need to excavate beneath a house supported by unstable sandstone walls.
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A large crane is positioned next to a multi-story building under clear blue skies. The crane's extended arm reaches towards the building’s roof. Branding with the name "Invisalign" is visible on the building. A truck and construction equipment are on the ground.

Stryker NSW Office

The project involved cutting penetrations for air conditioning ducts through 300-400mm deep concrete slabs in a functioning warehouse and office.
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Industries We Serve

At CKJ Building Services, we extend our expert construction and renovation services across a wide range of industries. Our team is adept at understanding and addressing the unique challenges and requirements of each industry, ensuring projects are completed with the utmost precision and care. Whether its a new house or a sensitive heritage restoration, our team has it covered. 

GOVERNMENT

COMMERCIAL

RESIDENTIAL

EDUCATION

HERITAGE

Let’s talk

For any inquiries or to discuss your next construction project, reach out to CKJ Building Services. Our team is ready to provide you with expert advice and tailor a solution that fits your specific needs.

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Capability Statement Download​​