Certified Horizontal & Vertical Rigging Verification
Lampson provides full-service load testing for lift rigging and related components to ensure safety, reliability, and compliance with project requirements. Our experienced team and certified equipment make it easy to verify even the most complex lifting systems.
Our Load Testing Capabilities Include:
- Horizontal Pull Testing: Up to 850 tons with our high-pressure hydraulic verification system, suitable for individual or combined rigging setups up to 100 feet in length.
- Vertical Load Testing: Using certified weights, spreader bars, beams, and hydraulic jacks to test rigging devices in real-world lifting scenarios.
- Custom Test Configurations: Design, fabrication, and setup of specialized rigging test systems to meet unique project needs.
- On-Site Testing: Our team can mobilize to your facility or jobsite, utilizing your existing mobile cranes and overhead cranes.
- Rental Rigging & Accessories: Lampson can supply stock or custom-fabricated rigging components for testing purposes.
Why Choose Lampson:
- Extensive experience in rigging verification for heavy lift projects.
- Certified test weights and equipment for accurate results.
- Convenient access to our Pasco, Washington test facility via road, rail, or barge.
- Support for projects of any scale, from small lifts to complex multi-crane operations.





