Security in QLD
732 listed.
TLK Source lists 732 security businesses in Queensland, each an active Australian business on the Australian Business Register. Most are around postcodes 4350, 4214 and 4207. Search by suburb, postcode or business name to find businesses that match your needs.
Where they are: 4350 (20), 4214 (19), 4207 (17), 4211 (13), 4670 (13), 4209 (12), 4217 (12), 4870 (12), 4212 (11), 4575 (11), 4000 (10), 4108 (10)
- 16% of the 4,508 security businesses listed across Australia are in Queensland. Source: Australian Business Register, counted by TLK.
- Postcode 4350 has the most, with 20 (3%). Source: Australian Business Register.
At a glance
Businesses with staff and turnover: ABS Counts of Australian Businesses, June 2025. Who buys, and how much: ABS Input-Output tables 2023–24. Business counts by category are approximate, matched on business names.
Businesses
Categories on businesses that haven't claimed their page are based on the business name.
Complete pages first.
Security by region in QLD
Gold Coast Logan - Beaudesert Brisbane - South Sunshine Coast Brisbane Inner City Brisbane - North Ipswich Brisbane - East Moreton Bay - North Cairns Brisbane - West Wide Bay Toowoomba Moreton Bay - South Townsville Mackay - Isaac - Whitsunday
Related categories in QLD
Labour hire and recruitment Healthcare staffing Commercial cleaning Catering Energy Fire and compliance Pest control Insurance brokerage
Questions
- How do I find security businesses in Queensland?
- TLK Source lists 732 security businesses in Queensland. Open any business to see where it is and what it does, or search by suburb or postcode to find businesses that match your needs.
- Do customers pay to use TLK Source?
- No. Searching the directory and getting in touch with a business is free.
- Is my security business listed?
- Every active Australian company is listed from the Australian Business Register. Claiming your page is free, and a Business Profile adds your logo, photos, services and enquiries, built to be found by customers, search engines and AI assistants.
Security elsewhere
Security in NSW Security in VIC Security in WA Security in SA Security in ACT Security in NT Security in TAS
Is your business listed?
Claiming your page is free. A Business Profile adds services, logo, contact details, case studies and updates.
Business details from the Australian Business Register