A breakdown of the 181 companies running HCSS HeavyJob.
Top industries
Construction and building137
Professional and business services14
Transport5
Resources, energy and utilities4
Information technology and services3
Art, sports and recreation2
Education and training2
Health and wellness2
No industry recorded: 2
Company size
1–1019 (11%)
11–5037 (21%)
51–25067 (39%)
251–50029 (17%)
501–1,0004 (2%)
1,001–5,0009 (5%)
5,001–10,0005 (3%)
10,001+3 (2%)
Share of companies with a recorded size, by employees.
No size recorded: 8
One dataset. Four ways to sell.
Match the deepest technology intelligence against the most comprehensive data on companies and people – such as who is growing, raised capital or changed role – for pinpoint precision on GTM campaigns.
Competitor displacement
Find the accounts running a competitor today and go after them with the right argument.
Complementary tools
Target companies whose stack sits alongside yours and integrates without a fight.
Service partners
Identify implementers and agencies already working in the technologies you support.
Market insights
Map your total addressable market and track aggregated trends such as AI maturity.
Frequently asked questions
About the HCSS HeavyJob data on this page.
How many companies use HCSS HeavyJob?
Firmable holds confirmed HCSS HeavyJob detections for 181 distinct companies, 67 of them confirmed in the last 90 days. A company is counted once however many of its properties run it.
Which companies use HCSS HeavyJob?
J.F. Brennan Company, Walbec Group and turner mining group are among the most prominent in the current set.
What industries use HCSS HeavyJob?
Construction and building, professional and business services and transport lead the set, across 16 industries in total.
What size companies use HCSS HeavyJob?
Adoption concentrates in the 51-250 employee band, across the companies whose size is recorded.
Where are HCSS HeavyJob users based?
The United States, Canada, Australia and Indonesia account for most detections, across 13 countries.
How current is this data?
67 companies were confirmed in the last 90 days. Last detection 13 September 2026.
