Tank Service Inc. supplies quality intermodal equipment, including new and used ISO tanks for portable bulk liquid transportation and storage & process applications.

We know that selecting the right ISO tank for the job can be a confusing process. Our highly experienced engineering team will be able to take your ideas from concept stage to a finished product that will work for your specific application.


NATIONAL CHASSIS, a division of Tank Service, specializes in the sale of intermodal equipment, including new and used container chassis, new and used ISO tank chassis, specialty ISO chassis, and specialty trailers.


Trust Tank Service to take care of your next intermodal equipment or tank container move though our network of pre-qualified carriers.

We offer ISO tank container logistics, including empty repositioning of the intermodal equipment you purchase from us or live-load service on shipper-owned or leased equipment, efficiently, safely, and on-time.

Based near the Port of Houston, our terminal is ready for your next domestic or international shipment.