Cornerstone Systems: Seamless 3PL Solutions for Seattle Businesses
Tailored Logistics for the Emerald City
Seattle’s dynamic economy demands logistics solutions that keep pace with its busy ports, growing e-commerce, and regional distribution needs. Cornerstone Systems partners with local businesses to provide full-service 3PL solutions designed for reliability and efficiency.

Seattle-Focused, Employee-Owned Excellence
Cornerstone Systems has been optimizing logistics for over two decades, with a team personally invested in every shipment. Being employee-owned means our Seattle team treats your operations like our own, ensuring accountability, proactive problem-solving, and consistent communication.With Cornerstone, Seattle businesses gain a partner committed to transparency, efficiency, and measurable results.
Trusted by Businesses Nationwide
From tech manufacturers to importers, Cornerstone Systems supports Seattle-area businesses with smart, flexible logistics. We understand the region’s challenges: peak traffic, limited warehouse availability, and complex scheduling windows, and provide solutions that keep goods moving. Here’s how our clients rely on us for dependable service and clear updates.
Why Cornerstone’s 3PL Services Stand Out
- Decades of Logistics Expertise
We navigate Seattle’s unique shipping landscape, including port congestion, heavy urban traffic, and unpredictable weather. Our strategies prioritize reliability, efficiency, and cost savings.
- Employee-Led Committed Service
Every team member is motivated to ensure shipments are handled with care and precision. Proactive problem-solving and consistent communication are built into every service.
- Cost-Saving Freight Strategies
We evaluate routes, schedules, and modes of transport to minimize delays and reduce costs, keeping your supply chain moving smoothly, even during peak port activity.
- Certified and Trusted Carriers
Through FMCSA-certified carriers, we guarantee dependable capacity for full truckload, LTL, intermodal, and specialized shipments across Seattle and beyond.
If you’re looking to simplify your Seattle logistics, our expert team is ready to help.
Freight, Storage, and More in Seattle—All Under One Roof
Intermodal Transportation
Our intermodal services combine the flexibility of trucking with the efficiency of rail to move freight seamlessly from the Port of Seattle and nearby inland terminals to destinations across the Pacific Northwest. Coordinated rail-to-truck transfers reduce delays caused by port congestion and regional traffic. This approach helps Seattle businesses lower transportation costs while improving transit reliability. Additionally, intermodal shipping supports sustainability goals by reducing carbon emissions and optimizing energy use.
Full Truckload (FTL) Shipping
Cornerstone Systems provides dedicated truck services for high-volume shipments, ensuring direct transit from Seattle ports, warehouses, or manufacturing facilities to regional and national destinations. FTL shipments minimize handling, keeping cargo secure even on routes that traverse the I-5 corridor and other busy highways. Our competitive pricing and reliable carrier network guarantee capacity, even during peak import/export seasons. Real-time tracking gives you visibility at every stage, providing confidence and peace of mind.
Less Than Truckload (LTL) Services
For smaller shipments, our LTL services consolidate freight from multiple clients to reduce costs and maximize delivery efficiency. Seattle businesses benefit from flexible scheduling and optimized routing that accounts for urban traffic, port congestion, and challenging weather conditions. Strategic planning ensures shipments arrive on time without sacrificing service quality. LTL is an ideal solution for companies with diverse shipping needs or fluctuating order volumes.
Cross-Border Freight
Simplify shipping between the U.S., Canada, and Mexico with our cross-border 3PL solutions from Seattle. We provide bilingual support and handle documentation to make international shipping smooth and predictable. Our team ensures timely deliveries for Seattle importers and exporters, enabling expansion into global markets with confidence. Cornerstone’s expertise removes the stress from cross-border logistics.
Container Drayage
Our container drayage services efficiently move goods from the Port of Seattle and nearby terminals to warehouses or distribution centers. Timely pickups reduce storage fees and demurrage costs, while minimizing handling protects cargo from damage. Our network covers the entire Seattle-Tacoma port region, allowing businesses to import and export with confidence. Reliable drayage keeps your supply chain moving smoothly, even during peak traffic and seasonal surges.
Warehousing & Transloading
Flexible warehousing and transloading solutions help Seattle businesses manage inventory efficiently and reduce overall costs. Our strategically located facilities near key regional ports and distribution hubs accommodate both dry and temperature-controlled storage. By integrating storage with transportation services, we streamline redistribution and optimize operations across the Pacific Northwest. This approach provides full visibility and control over your supply chain.
Railcar & Consolidation
Railcar shipping is a cost-effective solution for bulk freight moving from Seattle to inland distribution centers. Consolidation reduces handling, streamlines logistics, and lowers risk for large shipments. Our rail expertise ensures that high-volume goods reach their destinations on time and in excellent condition. This service is ideal for Seattle businesses that require dependable, large-scale freight solutions.
Specialized Shipments
Some cargo requires customized handling, and our team has the experience to manage it safely. From oversized machinery and heavy-haul loads to temperature-sensitive or hazardous freight, we provide compliant, secure transport solutions. Seattle businesses can rely on tailored logistics that meet regulatory requirements without compromising efficiency. Specialized shipments are handled with precision, ensuring both safety and peace of mind.
On-Site 3PL Support
For companies seeking hands-on logistics expertise, our on-site support embeds our professionals directly into your operations. This approach streamlines workflows, improves visibility, and enhances overall supply chain performance. We collaborate closely with manufacturers, distributors, and retailers in the Seattle area to provide customized solutions. By integrating our experts, your business gains operational control and efficiency, even in complex, fast-paced markets.
Transportation & Logistics Services

Intermodal

Container Drayage

International

Railcar

Warehousing / Transloading

Cross Border
Truck

Specialized Shipments

LTL

On-Site Logistics

International

Cross Border

Intermodal

Truck

International

Warehousing / Transloading

On-site Logistics

Railcar

LTL

Container Drayage

Specialized Shipments

Cross border
Beyond Core Services: Additional 3PL Logistics Solutions in Seattle
Expedited Freight Services
Time-Sensitive Shipping When Every Minute Counts
Warehousing & Distribution
Strategic Storage & Fulfillment in Seattle
Managed Transportation Solutions
End-to-End Logistics Management
Drayage Services
Fast, Reliable Port & Rail Transfers
Freight Brokerage Services
Flexible, Cost-Effective Carrier Solutions
Frequently Asked Questions (FAQ)
How does Cornerstone handle Seattle’s rainy weather and its impact on shipments?
Seattle’s frequent rain can slow transport and create challenges for outdoor cargo handling. Our team plans routes, schedules, and warehouse operations with local weather patterns in mind. We also provide protective packaging and monitored storage to keep your goods safe and on time, rain or shine.
Can Cornerstone support Seattle businesses with tech or e-commerce fulfillment?
Absolutely. We integrate inventory management and order fulfillment systems with your e-commerce operations. This ensures fast, accurate shipments to customers across the city and nationwide. Real-time tracking and reporting give you full visibility into every order.
Are your Seattle warehouses equipped for temperature-sensitive or specialty goods?
Yes. We provide refrigerated, climate-controlled, and specialty storage solutions to meet the needs of food, beverage, electronics, and other sensitive products. Our team also coordinates transloading and redistribution to streamline inventory flow and reduce transit times.
Does Cornerstone support cross-border shipments from Seattle to Canada?
Yes. Cornerstone Systems provides cross-border logistics services between the U.S. and Canada, offering end-to-end support through a strong carrier network. Their team ensures shipments comply with all import and export regulations, supported by direct contracts with all North American Class I Railroads for seamless rail and truck transportation.
How does Cornerstone ensure sustainability in Seattle logistics operations?
We prioritize eco-friendly solutions, including intermodal transport that reduces carbon emissions, route optimization to limit fuel use, and sustainable packaging options.
How can I get a tailored logistics plan for my Seattle business?
Contact our team via phone or online form to discuss your shipping volume, frequency, and service needs. We’ll create a customized plan designed specifically for your Seattle operations and provide a detailed quote to ensure transparency and reliability.
Your Seattle Logistics Partner
Need a logistics solution you can count on? Cornerstone Systems makes 3PL simple, helping Seattle businesses save money, move freight faster, and keep the supply chain running smoothly. We handle the details so you can focus on growing your business.


