LTL Freight Services That Go Beyond On-Time
Reliable LTL pickup and delivery across the Pacific Northwest and beyond. We move your freight on our own assets, and we back it up with data you can actually see.
LTL Freight Services That Go Beyond the Standard
Every carrier says they deliver on time. We measure it, and we show you the actual data. Diamond Line provides customers with performance scorecards tracking average pickup times, on-time delivery rates, damage rates, and claims percentages. Our salespeople bring real data to every review, because saying we do a good job is different from showing it.
We move LTL freight across a regional network anchored by local terminals, using our own assets. That means fewer handoffs, more accountability, and a team that knows your lanes.
Local Teams Serving a Growing Region.
Our service area is anchored by local terminals, allowing us to respond quickly and deliver consistent service across every route.
Seattle, WA
1019 6th Avenue North
Kent, WA 98032
Spokane, WA
6335 W Integrity Building #4
Post Falls, ID 83854
Yakima, WA
24 West Mead Avenue
Yakima, WA 98902
Terminals
Service Points
Partner Points
The Diamond Line Difference.
We’re a service-first carrier with real people on the other end of the line. Here’s what that means for your freight.
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Direct Access to Local Support
When something goes wrong, you reach a real person who can actually solve the problem — not a ticket system or national call center. Our local teams own the relationship from first call to final delivery.
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Flexible Routes, Not Rigid Systems
We build routes around your needs. When plans change, we adapt — with the flexibility a regional carrier can offer that larger, national networks simply cannot match.
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Customer-First Service Model
As a 100% employee-owned company, every driver and team member has a real stake in your satisfaction. This accountability shows up in every shipment we handle — not just the easy ones.
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Transparent Communication
Fewer surprises, clearer updates, and faster problem resolution. We proactively communicate changes so you're never left guessing about the status of your freight.
What Our Customers Say:
“My driver Loren was exceptional. He was prompt, even early, and let me know right away that his truck could not make the sharp turn in our driveway. It was pouring down rain and yet he brought both items (heavy, large, and needing a dolly) into my garage… a good 100ft walk for him. He was friendly, courteous, kind, thoughtful, and wished me a lovely day. Highest stars for a job well-done, and exceeded his requirements. Bravo!”
“John Belveal gave excellent customer service and from my take is good with people, clear with his objectives and efficient. I would recommend Diamond Line to anyone in need of a thorough and timely Freight shipping service!”
“Anthony Gallegos was an excellent driver! He was polite and curious and provided top tier customer service. He was able to deliver to a very specific location on our farm without issue and was even 2 hours early!”
“Ariana was fabulous! Super nice, quick, called with an update before arriving and extremely helpful as to not block my driveway with the shipment. Thank you, Ariana!”
“Ken Smith was awesome. I mean this… he went Above and Beyond for our delivery. Absolute First class driver!!! Thanks Ken… Go HAWKS!”
Ready to Move Your Freight?
Get a custom LTL quote in minutes — our team is standing by.
LTL Freight FAQs
What is LTL freight?
LTL (Less Than Truckload) shipping lets you move freight without paying for a full trailer. Your shipment shares space with other shippers’ freight, making it a cost-effective option for smaller loads.
What areas do you serve with LTL?
How do you handle freight damage?
Do you offer temperature-controlled LTL?
How do I get a quote?