Security and traffic control services across NSW and QLD — backed by 15+ years of on-the-ground experience.
Whether it's onset film security or long-term site protection, our highly trained guards are cleared by NSW Police and ready for any assignment — overnight, weekly, or extended engagements.
Trusted by construction companies and production houses alike, our fully qualified traffic controllers manage vehicle movement safely on the most demanding worksites — keeping your crew and the public protected.
Lock Hold Release has been protecting people and sites across New South Wales since our founding in Western Sydney. What began as a local operation has grown into a multi-state provider trusted by some of Australia's largest construction and entertainment companies.
Our Gold Coast branch now serves South East Queensland — so wherever your project takes you, we're there.
Whether you need a single guard for the weekend or a full traffic management plan for a major project — we'll take care of it.