Secure Mail Screening for your business
Every letter, package, courier shipment, and confidential delivery entering your workplace can introduce risk. Effective screening helps organizations identify potential threats before they reach employees and critical operations, while maintaining the flow of everyday mail and packages.
SPS combines certified screening specialists, secure operating procedures, and advanced X-ray technology to provide reliable screening tailored to your organization. From routine daily mail to high-risk shipments and executive protection, our scalable services help strengthen workplace security while supporting business continuity.
Whether you need a fully managed screening operation or targeted support for specific shipments, SPS integrates mail and package screening seamlessly into your broader office logistics environment.
Mail Security Screening Solutions
Effective mail and package screening requires a controlled process that reduces risk while keeping critical business communications moving.
SPS provides flexible screening services tailored to your security requirements, including:
- Daily screening of incoming letters and parcels
- Courier and express shipment screening
- VIP screening for executive and other high-profile recipients
- Secure collection, transport, and delivery
- Ad hoc screening for urgent or unexpected shipments
Our Solution
Reassurance that your incoming mail is safe
Screening incoming mail for dangerous content
Mail Room Screening Solutions
Screening at SPS Secure Facilities
Most mail screening takes place within SPS secure facilities before shipments reach your premises. This significantly reduces employee exposure and helps avoid building evacuations, operational disruptions, or emergency responses within your workplace.
This service is available within a radius of 30 km from our scanning hubs in Bern, Basel, Zurich (Glattbrugg) and St. Gallen.
On-site Screening
For organizations with specific security or operational requirements, SPS can also perform mail and package screening within protected areas on customer premises. This option provides greater flexibility when shipments cannot be redirected to an SPS screening facility.
How Our Mail & Package Screening Services Work
SPS follows a secure, closed-chain screening process developed with each customer to maintain control from collection through final delivery.

- Incoming mail and packages are collected or redirected to SPS. Shipments are transported to a secure screening environment either on your premises or at our scanning hubs.
- Certified specialists inspect items using advanced X-ray screening equipment. All SPS screeners are certified by CASRA, a leading provider in this field responsible for X-ray training at more than 900 airports worldwide.
- Suspicious contents are reviewed under a dual-control process. If a shipment raises concerns, SPS works directly with the recipient and local authorities, if appropiate, to determine the appropriate next steps.
- Cleared shipments are marked as security checked and delivered securely. Once cleared, shipments are securely delivered directly to the intended recipient.
X-Ray Mail Screening Technology
Advanced X-ray technology is at the core of our mail screening services.
Incoming shipments are examined using specialized X-ray mail screening equipment operated by certified professionals trained to identify dangerous or suspicious contents. The technology allows screeners to detect weapons, letter bombs, parcel bombs, explosive devices, and other prohibited items concealed within mail and packages.
All SPS screeners receive specialist training and certification through CASRA, one of the leading providers of aviation security screening training worldwide. As a result, our specialists hold qualifications equivalent to airport security screeners.
Organizations seeking broader workplace protection can also benefit from our X-ray and CBRNE screening capabilities as part of a comprehensive security strategy.
Benefits of Mail Screening Services
Request a consultation
Frequently Asked Questions
How is mail screened?
Mail is screened using specialized X-ray equipment operated by certified screening professionals. Each shipment is reviewed according to established security procedures before being released for delivery.
Can SPS screen packages and courier deliveries?
Yes. Our mail screening services cover letters, parcels, courier shipments, and confidential executive deliveries.
Do I need an on-site mail screening facility?
No. Most customers use SPS secure screening facilities, allowing them to avoid investment in equipment, infrastructure, and specialist staffing.
Can screening be performed at our location?
Yes. Depending on security requirements and operational considerations, screening can be carried out within protected customer facilities.
What happens when suspicious mail is detected?
Suspicious shipments are isolated and reviewed according to established procedures. SPS works with the recipient and, where necessary, coordinates with emergency services and law enforcement authorities.
Mail threats are rare but their impact can be significant.
SPS mail screening services help organizations protect employees, reduce operational risk, and ensure that critical business activities continue without disruption.
Contact our team of experts
Secure your mail before it reaches your workplace
SPS provides the people, technology and secure facilities needed to screen incoming mail and packages. Protect your workplace without investing in dedicated screening equipment or specialist staff.
- 600+ Mailroom sites managed
- 85 NPS Score
- 20+ Countries where we run operations
- 95% Client retention rate
