Fortress Defence Group is proud to uphold the highest levels of compliance and professional accreditation. Our certifications reflect our dedication to delivering safe, ethical, and effective security services.
SIA Approved Contractor
Licensed under the ACS scheme, proving our commitment to quality and professionalism.
ISO 9001:2015
Certified for quality management, consistency and continual improvement.
BS7858 Compliant
We fully vet all personnel to the British Standard for security screening.
SafeContractor
Recognised for maintaining strict health & safety standards across all services.
NASDU K9 Certification
Our dog handlers meet NASDU standards for professional canine security teams.
Ongoing Commitment
We don’t just meet industry standards — we exceed them. Our internal audits, compliance training, and continuous review ensure that every officer, process, and policy reflects excellence and accountability.