4th Battalion Security

4th Battalion Security Ltd is a security company founded in 2006, with an office in Smethwick. The company covers both the West Midlands and the East Midlands. Its services include manned guarding, mobile patrols, construction site security and retail security. It also provides key holding and alarm response, as well as concierge and front of house staff. The company operates a 24-hour service and offers a free site survey to prospective clients.

4th Battalion Security works across a range of sectors, including construction, industrial premises, warehouses and car parks. It also works with hotels, hospitals and offices. All of the company's staff hold SIA licences, and its officers are trained in first aid. The company holds CHAS and Constructionline accreditations.