DOT Certified Liner Inspections for Trailers and ISO Containers
We provide reliable internal liner inspections, repairs, and full relines for over-the-road trailers and ISO containers to keep your fleet compliant and operating safely.
Trucking Inspections
Thermal Polymer Systems performs DOT-certified internal liner inspections and repair services for trailers and ISO containers used in the transport of chemicals, liquids, and industrial materials. Our team ensures your equipment meets regulatory standards while maintaining long-term performance and safety.
Trucking Inspection Services
Inspection Reports
Detailed internal liner inspections with clear documentation to support compliance and maintenance planning.
Small Repairs
Minor liner repairs completed quickly to return equipment to service with minimal downtime.
Full Strip and Relines
Complete removal of worn linings and installation of new rubber linings for long-term corrosion and chemical resistance.
New Trailer Relines
We line newly fabricated trailers and ISO containers to meet industry specifications and service conditions.
FRP and Painted Trailer Repairs
We repair fiberglass-reinforced plastic (FRP) and painted liner systems, restoring structural integrity and chemical protection.
Reliable Service for Transport Operators
Our inspection and repair capabilities help trailer owners, chemical haulers, and fleet operators extend equipment life, improve safety, and maintain DOT compliance.