ALS engineering expertise
Diesel fuel testing
ALS inspection and testing services keep the transport industry confidently on the move.
ALS delivers reliable environmental testing data with superior service and quality
Learn about our comprehensive engineering and inspection services for your structures, plant and equipment.
ALS has premier industrial hygiene laboratories throughout the world, providing analysis for a safer working environment.
Whether you want to extend oil drains, reduce downtime, increase equipment availability, or monitor engine and product performance, ALS has the testing solutions to help improve your maintenance practices.