Specialist building services contractors in Australia
As of 5 November 2026, 7,081 specialist building services contractors companies are based in Australia; 29 are hiring right now and Sydney has the most.
As of 5 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 7,081
- Hiring now
- 29 · 2 new in 30 d
- Largest niche
- Other specialist building services contractors · 1,827
- Top city
- Sydney · 147
- Parent market
- Property & construction · 132,882
Specialist building services contractors in Australia, broken down
| companies | share | |
|---|---|---|
| Other specialist building services contractors | 1,827 | 26% |
| Roofing contractors | 719 | 10% |
| Pool service & maintenance | 460 | 6% |
| Fencing & gate installers | 458 | 6% |
| Concrete & formwork contractors | 331 | 5% |
| Waterproofing contractors | 261 | 4% |
| Foundation repair & basement waterproofing | 201 | 3% |
| Masonry contractors | 192 | 3% |
| General building contractors | 187 | 3% |
| Swimming pool builders | 150 | 2% |
| Concrete cutting & core drilling | 145 | 2% |
| Decking pergola installers | 143 | 2% |
| Civil infrastructure contractors | 135 | 2% |
| Scaffolding contractors | 128 | 2% |
| Insulation contractors | 121 | 2% |
| companies · hiring | |
|---|---|
| Self-employed | 1,811 · 0 |
| 2-10 employees | 4,716 · 11 |
| 11-50 employees | 441 · 12 |
| 51-200 employees | 98 · 4 |
| 201-500 employees | 11 · 1 |
| 501-1000 employees | 2 · 0 |
| 1001-5000 employees | 2 · 1 |
| companies | share | |
|---|---|---|
| Sydney | 147 | 2% |
| Melbourne | 127 | 2% |
| Perth | 111 | 2% |
| Brisbane | 41 | 1% |
| Victoria | 38 | 1% |
| Adelaide | 37 | 1% |
| Haymarket | 33 | 0% |
| Bayswater | 32 | 0% |
| Dandenong | 31 | 0% |
| Gold Coast | 27 | 0% |
| Penrith | 24 | 0% |
| Baganga | 23 | 0% |
The biggest specialist building services contractors companies in Australia
The largest companies of the segment, by headcount; job boards and portals left out.
Filter by niche, size, city or hiring, and open the decision makers with verified e-mails.
Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.
The stack of specialist building services contractors in Australia
From their websites and DNS records, page plumbing left out.
Other segments of property & construction in Australia
Property & construction in Australia, the whole market →
Construction & building engineering · 27,117 →
Building finishing contractors · 22,763 →
Plumbing heating sanitary trades · 17,403 →
Cleaning pest control services · 16,789 →
Electrical solar installation · 16,545 →
Landscaping & grounds maintenance · 9,681 →
Real estate agencies · 9,221 →
Architecture & interior design · 7,716 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
7,081 specialist building services contractors companies are based in Australia; 29 are hiring right now and Sydney has the most. (Breaknorm, 5 November 2026, https://breaknorm.co/market/property_construction/australia/specialist_building_services_contractors)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Specialist building services contractors in Australia: questions
How many specialist building services contractors companies are there in Australia?
7,081 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Property & construction → Specialist building services contractors → leaf niches such as other specialist building services contractors, roofing contractors, pool service & maintenance. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
Get this segment your way
The same data as a search, over MCP and the API, as bulk files, or pushed to you as it changes.
Every specialist building services contractors company in Australia,
with the person who decides
Filter on the segment and the country. Start free, no card.