Controlled Goods Warehousing in Ontario (CGP-Compliant 3PL)
What is Controlled Goods Warehousing
At Wills Transfer, controlled goods warehousing refers to the secure storage and handling of goods regulated under Canada’s Controlled Goods Program (CGP). These materials require strict access control, documented chain-of-custody, and security-cleared personnel to prevent unauthorized access or diversion.
Unlike standard warehousing, controlled goods storage is a compliance system. Facilities must demonstrate restricted access zones, surveillance coverage, personnel screening, and audit-ready documentation that can be produced quickly during inspections or internal reviews.
Controlled goods warehousing is not about space.
It’s about control, documentation, and risk reduction.
This service is designed for teams responsible for Controlled Goods compliance and security.
- Controlled Goods Program (CGP) Administrators
- Facility Security Officers (FSOs)
- Compliance and Risk Managers
- Security Coordinators
- Government and Defence Contract Managers
It is most relevant when organizations are:
- Preparing for a CGP audit or inspection
- Expanding aerospace or defence contracts
- Addressing access control or custody gaps
- Replacing a non-compliant warehouse partner
- Reducing security and certification risk
What You Need to Protect
Access Control Integrity
Restricted access zones must be clearly defined, enforced, and documented. Entry and exit records are critical to demonstrating control during audits.
Chain of Custody Documentation
Every movement of controlled goods must be traceable. Custody records protect against gaps, errors, and audit findings.
Personnel Screening and Clearance
Only authorized, screened personnel should handle controlled goods. Clearance status and training records must be current and verifiable.
Our Controlled Goods Security Controls
Restricted Access Zones
At Wills Transfer, controlled goods can be stored in clearly defined restricted areas. Access is limited to authorized personnel and documented to support CGP audit requirements.
Visitor Management and Logging
All visitors are logged, monitored, and restricted from controlled areas unless explicitly authorized. Visitor records are retained for audit review.
Chain-of-Custody Workflow
Each movement of controlled goods is documented from receipt through storage, handling, and dispatch. Custody records ensure traceability and accountability.
Surveillance and Monitoring
Surveillance coverage supports oversight of controlled zones. Monitoring practices and record retention align with security and compliance expectations.
Audit Documentation Readiness
Warehouse records are maintained as part of daily operations so documentation can be produced during inspections without disrupting normal activity.
Chain of Custody Workflow (What it looks like)
Within Wills Transfer’s CGP-compliant warehousing operations, chain-of-custody ensures every movement of controlled goods is documented, traceable, and attributable from receipt through dispatch.
- Receipt and Verification of controlled goods
- Confirmation of controlled status and segregation requirments
- Documented transfer into storage
- Tracked internal movements with custody records
- Authorized picking and handling by cleared personnel
- Final verification and documented dispatch
Audit Readiness Without Scrambling
CGP audits and inspections place a spotlight on warehouse operations. Audit readiness is achieved through disciplined daily processes, not last-minute preparation or external consulting.
Common Audit Challenges
- Missing or incomplete visitor logs
- Delayed access to chain-of-custody records
- Unclear segregation of controlled goods
- Screening documentation not current
- Uncertainty during inspector walkthroughs
What an Audit Ready Warehouse Looks Like
- Records retrievable quickly and consistently
- Clear restricted access zones
- Documented custody at every handoff
- Current screening and training records
- Confident, structured audit walkthroughs
Facility Security Tour (What You’ll See)
At Wills Transfer, a CGP warehouse tour provides visibility into how controlled goods are stored, monitored, and documented within our warehousing operations.
- Restricted access zones and physical controls
- Segregation of controlled and non-controlled goods
- Visitor check-in and logging approach
- Chain-of-custody documentation examples (sanitized)
- Surveillance coverage overview
- Audit documentation readiness
Protect Your Controlled Goods with Confidence
Wills Transfer operates CGP-compliant warehousing environments and maintains controlled access, documentation, and security processes aligned with Controlled Goods Program requirements.

