

Drug testing for security services. Fit for duty. Every shift.
Drug testing in security is not about suspicion
It is about maintaining the integrity of a role that demands vigilance, sound judgement, and the ability to act safely under pressure. Our analysis identifies patterns of substance use over time, helping employers understand whether there is a genuine cause for concern, not looking to catch individuals out.
The outcome is not a verdict, but an insight. Evidence that supports better deployment decisions, earlier welfare intervention, and a stronger duty of care to the clients and communities your workforce protects.
Testing must be consistent, transparent, and proportionate to the responsibilities of the role
It must be clearly communicated, grounded in policy, and used where there is a genuine safety or contractual justification.
Hair strand and blood analysis detect drug metabolites that remain in the body long after use, providing clear insight into patterns of use over time, not just a single moment. Giving security employers a more reliable, evidenced way to manage fitness for duty across a workforce that is often dispersed, shift-based, and client-facing.
Standards in security are set from two directions: your regulator and your clients
SIA licensing conditions, client contract requirements, and the reputational demands of operating in high-risk environments all create a clear case for structured testing programmes. Whether you are providing door supervision, close protection, CCTV monitoring, or site security, the individuals you deploy carry your licence and your reputation.
A testing programme demonstrates to clients, regulators, and your own workforce that the standards you commit to are upheld in practice.
How we help
Pre-employment
Random testing
For-cause testing
Contract mobilisation

Get in touch
Alex is Head of Sales and Marketing at Cansford Labs and your main point of contact for employment testing.
5 Panel
Basic analysis
- Amphetamine
- Cannabinoids
- Cocaine
- Methamphetamines
- Opiates
6 Panel
Simple insight
- Amphetamine
- Benzodiazepines
- Cannabinoids
- Cocaine
- Methamphetamines
- Opiates
9 Panel
Most common drug groups
- Amphetamine
- Benzodiazepines
- Cannabinoids
- Cocaine
- Ketamine
- Methadone
- Methamphetamines
- Opiates
- Tramadol
18 panel
Extended analysis
- Amphetamine
- Antidepressants
- Antipsychotics
- Benzodiazepines
- Buprenorphine
- Cannabinoids
- Cathinones
- Cocaine
- Hallucinogenics
- Hypnotic sedatives
- Ketamine
- Mephedrone
- Methadone
- Methamphetamines
- Opioids
- Opiates
- Propoxyphene
- Tramadol











