Late last year, NK Asphalt celebrated its 30th anniversary and marked three decades as one of Perth’s most well known and experienced asphalt contractors and suppliers.

From its earliest beginnings, NK Asphalt’s owner and director Trevor Calnon had the vision to deliver high-quality asphalt surfacing with an unmatched commitment to customer service.

Over 30 years later, NK Asphalt has a reputation in Perth and WA for top quality workmanship, pride in the finished product, the highest level of safety, and old-fashioned customer service. This has resulted in our clients coming back to NK Asphalt time and time again, and referring us to their friends, family, and colleagues when they need an asphalt company.


What It Means to Be Perth’s Leading Asphalt Contractor

At NK Asphalt we pride ourselves in helping people find the right asphalt solution for their project. This includes providing obligation free measure and quotes, and upfront advice about your driveway, car park, or hardstand.


Your Asphalt Partner

With every customer, we offer ongoing advice and support from the estimation to after the job is completed. You’ll never be left wondering or questioning a decision about your surface. Customers can pick up the phone anytime to ask us about asphalt maintenance or repairs.

As a family-owned and operated asphalt company, our reputation is everything to us, so every asphalt job is completed with cost and timeline transparency. If you choose NK Asphalt as your asphalt contractor, you’ll have a complete understanding of the cost of the asphalt and labour and when the asphalt surfacing will be completed.


Perth’s Preferred Commercial Asphalt Contractor

Asphalt is the preferred surfacing material for many businesses and strata management companies. To accommodate tenants, customers and residents, we work with owners and property managers to organise a construction time that suits the occupants and minimises inconvenience wherever possible.

We’re committed to providing you with a great asphalt surface and a great experience, from start to finish by doing everything possible to maintain times on-site and meet clients needs.


NK Asphalt History

Rather than be the biggest asphalt contractor in Perth, we strive to be the best asphalt contractor in Perth. This is the ethos instilled in NK Asphalt by director and owner, Trevor and his son and operations manager, Paul.

Since 1989, NK Asphalt has provided top-quality asphalt surfacing to both residential and commercial properties in Perth and throughout the semi-rural Perth areas. It doesn’t matter the size of the project or the size of your business, we provide the same level of service and professionalism to each client.

To provide the highest level of service, we have built a team of experienced asphalt staff, some of whom have worked with us for over 25 years. This has resulted in NK Asphalt having a more stable, consistent and experienced team than other asphalt contractors and improved efficiency when completing asphalt surfacing. This is part of the reason we can complete asphalt contracts on-time and on-budget.

To view the asphalt surfacing work we’ve completed over the years, take look at one of our past projects:

stylish asphalt driveway in PerthNew Bunnings asphalt car park by NK Asphaltstrata asphalt car park in Subiaco New asphalt outside parliament house WA

NK Asphalt Services

We provide a comprehensive range of asphalt contractor services for commercial businesses, residential properties, industrial areas and strata management companies in and around Perth, Western Australia.

We can work on small, medium and large projects from residential driveways to large commercial car parks and estates.

We own all our equipment, are fully insured and adhere to the safest practices. Our team is full time with a focus on reliability and attention to detail.

Our main asphalt services include:


Get a quote from Perth’s leading asphalt contractor

If your job is 150m2 or more and in the Perth or surrounding areas.

Trevor Calnon

Trevor is a founder and Director and has over four decades of experience in the asphalt and bitumen industry. NK Asphalt was established in 1989 to deliver top-notch asphalt works across the Perth metro area and outer suburbs. He is dedicated to providing the right solution for clients and is an expert in all aspects of asphalt works - and the alternatives that clients often compare.