About Us
Built for Businesses & Industries like Yours
You manage busy environments where security and safety can’t be compromised. From protecting property, assets or people to maintaining smooth and efficient operations, your focus is on keeping everything safe, secure, and under control.
You need security solutions that match your business needs, work seamlessly, scale easily and are backed by people who understand the importance of compliance, control and continuity.
BullAnt Security has been safeguarding Western Australian businesses for over 40 years delivering complete security solutions that protect what matters most. Trusted across major industry sectors, we partner with the businesses and institutions that keep WA moving, providing tailored solutions, client training and responsive ongoing maintenance and support.
We deliver tailored security solutions across a wide range of sectors, supporting organisations and operators who need reliable protection and peace of mind. We partner with a range of industries, including;
Accommodation
Councils
Infrastructure and Utility sites
Our Solutions
Locksmith Solutions
– Restricted Key Systems
– Locks & Locking Devices
– Smart Locks
– Keyless Entry
– Door & Gate Hardware
– Commercial Padlocks
Access Control
– Access Management
– Integration & Automation
– Preventative Maintenance
– Managed Services
– Hardware & Software
CCTV & Alarms
– CCTV & Surveillance
– Intruder Alarms
– Integration & Automation
– Monitoring & Recording
– Incident Notification
– Preventative Maintenance
Security Products
– Locks, Keys, Cards & Fobs
– Door & Gate Hardware
– Electronic Security Equip.
– Key Cabinets & Key Safes
– Padlocks & Accessories
– Safes & Lock Boxes
Our Solutions
Locksmith Solutions
Access Control
CCTV & Alarms
Security Products
Our History
BullAnt Security is a proud Western Australian business with deep roots and a long‑standing commitment to protecting WA people, property and infrastructure.
Privately owned and WA-based since the beginning, our story started in 1986 with the establishment of Coastal Lock Services, a specialist locksmithing business built on technical expertise, trust and local knowledge.
As the business grew to meet the evolving security needs of Western Australia, Coastal Lock Service was rebranded to BullAnt Security to reflect expanding beyond traditional locksmithing into broader security solutions while staying true to its core values.
Over time, BullAnt acquired several respected WA security businesses, including Key West Lock Service, Houdini Security and Harry Armstrong Locksmiths, first established in 1893. Together, these acquisitions strengthened BullAnt Security’s capability and legacy, bringing together generations of specialist knowledge under one name.
Decades on, our foundations remain the same, locally grown, WA focused, and trusted to protect what matters most across metropolitan and regional Western Australia.
Our People
Our team brings together expertise across customer service and specialist security disciplines, with product supply and project coordination. From initial advice and solution design through installation, preventative maintenance and managed service, we work collaboratively to deliver tailored security solutions that protect what matters most, for now and into the future.
We also invest in ongoing training and development across our team and partner with our major Suppliers to ensure our people remain up to date with latest products, evolving technologies, compliance requirements and contemporary industry practices.
Our People are backed by national police clearances and relevant industry licences and certifications, including:
- Security Installer Licences
- Security Consultant Licences
- White Cards
- SCEC Endorsement (for defence industry and government level requirements)
Why Choose Us
More than 40 years of trusted experience
Trusted across major industry sectors
Integrated security solutions
Long-term partnered support beyond installation
A trusted partner in quality and service
