In security tenders, you're not only being judged on price. You're being judged on risk. Buyers want to know: can you supply competent, vetted people? Will you manage incidents properly? Can you prove control with evidence (not promises)? That's why the security companies that win consistently usually have the same “compliance stack” in place.
The Security Compliance Stack
1) Screening and Vetting (Non-Negotiable)
Your screening process (step-by-step), evidence of checks completed per employee, re-screening approach, right to work checks. If you're working to BS7858, make sure you can evidence it cleanly.
2) Training and Competence (With Proof)
Training matrix by role, induction records, site/assignment briefings, refresher schedule, supervision/spot-check records.
3) Assignment Instructions and Control
Assignment instructions template, escalation route, incident reporting process, handover process.
4) Incident Management
Incident report template, investigation approach, corrective actions process (CAPA), trend review.
5) Accreditations
CHAS, SafeContractor, Constructionline, and sector-specific approvals. Only include what you actually hold.
6) ISO Standards (The Trust Layer)
ISO 9001 (quality), ISO 14001 (environment), ISO 45001 (health & safety), ISO 27001 (information security) for higher-risk contracts. The key is not the certificate — it's the evidence behind it.
7) Supplier/Subcontractor Control
Approved supplier list, onboarding checks, monitoring and performance review.
Common Reasons Security Bids Lose
- Screening process unclear or inconsistent
- Training claimed but not evidenced
- Incident process exists but no records
- Documents out of date or wrong versions
- Evidence is scattered across emails and desktops
Key Takeaway
The security companies that win consistently have the same compliance stack in place: screening, training, incident management, accreditations, and ISO. If a buyer asks for evidence, you should be able to find it in 60 seconds.
Want Our Security Tender Checklist?
Message us and we'll send over our security tender evidence checklist and folder structure — free.
Get the Checklist