Local  local and long haul intermodal transportation  Long Haul

From storage to transportation, STS Intermodal offers a complete line of services for bulk liquid transportation.

Tank Container Solutions
For Customers World Wide

We take an innovative approach to provide our customers with the highest quality and most dependable service in all aspects of chemical transportation.

Our Complete Line of Services

ISO transportation

Intermodal Transportation

Our Portland, OR depot location makes us well suited for transportation services throughout the Pacific Northwest.

Learn More ›
ISO Storage

ISO Tank Storage

Our gated storage facility in Portland, OR, ensures your commodities are safe and conveniently located for transportation.

Learn More ›
ISO repair shop

Specialized Services

Need more than just transportation and storage? We offer a number of specialized services to support your intermodal needs.

Learn More ›

Don’t see your service? Give us a call at 503-542-0950

What Our Customers Have to Say:

“STS Intermodal has been a trusted partner for ChemLogix Global for over ten years. Operated by true professionals, STS always finds a way to get the job done.”

Stephen Hamilton
Managing Director, Global
Chemlogix Global

“I cannot say enough about how wonderful this team is and how much I appreciate everything you do for us. You make us feel like it is not just business but a relationship. I think you all are just wonderful and cannot express enough how much I value our relationship. Thank you so much for all the hard work you do!! You guys are the Best of the Best of the Best!!!!”

Cyndi Brooks
Operations Manager
Interflow

“STS has been a valued carrier partner of ours since 2006. Their Operations team has always been quick to respond, proactive when it comes to solving problems, extremely courteous and always professional. Moreover, their drivers are both knowledgeable and respectful; a trusted partner for us to put in front of our customers. We very much value our long- standing relationship with STS and appreciate the high quality level of service they continue to provide.”

Barb Slawter
President
Optimodal, Inc.

“I just wanted to extend a special thank you from myself and our Kalama production teams to your dispatch team and drivers for getting two tanks delivered to us yesterday. We all very, very much appreciate the partnership Emerald has with STS. Your efforts to service our Kalama plant are never taken for granted and do not go unnoticed.”

Peg
Emerald Materials

Other Services from RSI Logistics
Improve Your Rail Freight Management

For more than 30 years rail shippers have been relying on software and services from RSI to make their rail shipping simpler, more efficient and more cost-effective.

Rail Logistics Software
Rail Logistics Software

Track shipments in one place, manage your railcar fleet, automate reporting, and streamline your freight bill accounting.

Learn More ›
Rail Logistics Services
Rail Logistics Services

Whether you need a complete full service solution or assistance with one aspect of your rail shipping, RSI has you covered.

Learn More ›
Terminal Operations
Terminal Operations

RSI is a premier material handler, operating 20 facilities efficiently, safely, and cost-effectively.

Learn More ›
ISO Tank Shipping
ISO Tank Shipping

We offer door-to-door services for transporting bulk liquids in North America.

Learn More ›

Latest Industry News

When to Identify Alternative Rail Routes
Every time we get an opportunity, we assert that rail transportation can often help you reduce shipping costs substantially without disrupting your overall supply chain. However, it is not as easy as just transitioning to rail and picking the first rail lane that presents itself. There are situations when captive... Read more
Published on 05-03-2022
Source: RSI Logistics
Railroad Service Issues in 2022
As a third-party logistics provider that specializes in bulk rail transportation in North America, we manage rail shipments across all industries in the United States, Canada, and Mexico. Amongst our customers, one current common difficulty is that the railroads are struggling to deliver railcars. Across the networks of all railroads,... Read more
Published on 04-25-2022
Source: RSI Logistics
The Advantages of Rail vs Truck Shipping
Finding the optimal shipping modes and routes can help you reduce shipping costs substantially and improve the efficiency of your supply chain. Rail and truck are the most common shipping modes across land. However, finding which shipping type is right for your materials and your business can be a challenge.... Read more
Published on 04-05-2022
Source: RSI Logistics

Let us handle your
bulk liquid transportation

Request A Quote ›