Rail Testing Company
Herzog Services, Inc. (HSI) and Herzog Services of Canada, Ltd. are premier suppliers for ultrasonic rail testing throughout the United States and Canada. HSI provides three unique vehicle platforms that have the capability and
flexibility to cover a variety of unique testing needs. From industry track to the Class 1 railroads, we strive to meet every customer’s testing goals.
Short line railroads
Rail transit systems
Wide gauge applications
98% uptime performance
Comprehensive testing fleet
Top-tier safety performance
Strategic equipment locations
Employees trained to ASNT recommendations
Rail Inspection Services
HSI operates a fleet of vehicles throughout the United States and Canada providing inspection services to Class 1 railroads, short lines, transit agencies, and industries. Proprietary software and patented technologies allow the technicians to gain a unique insight into potential internal defects within the rail.
Industry-Leading Product Development
HSI’s innovative products, such as the 2020 Phased Array, uses the latest in hardware and software technology to compensate for variables commonly seen in the testing environment. Additional services can include tandem processes such as joint bar inspections, LiDAR, and geometry.
Rail Testing Vehicles
HSI offers heavy haul and transit customers a variety of rail flaw detection vehicles to suit their preventative maintenance needs. Platforms include hyrail freightliners, hyrail pickups, hyrail UTVs, and portables.