A Pacific Northwest LTL Shipping Provider Built to Last
Diamond Line Delivery has been the trusted LTL shipping provider for businesses across the Pacific Northwest for more than 25 years, as a carrier, a community employer, and a 100% employee-owned company.
Who We Are
Diamond Line Delivery is a regional LTL shipping provider headquartered in Meridian, Idaho. We operate a network of terminals across Washington, Oregon, Idaho, Utah, and Colorado and we’ve been at it since 2001. What keeps us moving? A commitment to service that goes beyond the delivery itself.
We’re a service-first Pacific Northwest LTL shipping provider. That means proactive communication, local support teams, and real transparency about how we perform. Our customers get fewer surprises, faster problem resolution, and a team that genuinely takes ownership of every shipment.
We work with businesses across a wide range of industries, from HVAC and electronics to retail, flooring, and construction. If on-time delivery and careful handling matter to your operation, we’re built for that.
What We Stand For
These are more than words on a wall. They’re how we make decisions.
01
Service First
We measure our performance, share the results, and hold ourselves accountable to the standard we set.
02
Ownership Mentality
As employee owners, we treat every customer's freight the way we'd want ours treated.
03
Transparency
We'd rather tell you the truth upfront than manage a problem after the fact.
04
Community Commitment
We've been part of the communities we serve for over 25 years. That relationship matters to us.
05
Continuous Improvement
We track our metrics, learn from them, and use them to get better.
06
Long-Term Thinking
From employee ownership to customer relationships, we build things to last.
Why Diamond Line Works
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Local People
Our terminals are staffed by local teams who know the area, the customers, and the routes. You're not reaching a call center.
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Real Data
We track on-time rates, damage rates, and claims percentages and we share them with our customers. It's how accountability should work.
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Built for the Long Haul
Employee ownership isn't just a perk. It shapes how we work, how we treat customers, and how we grow.
A Culture of Safety
Safety is built into how we hire, train, and operate at Diamond Line. Every driver, every terminal, every route.
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
Spokane, WA
Yakima, WA
Trusted by the Clients We Serve.
Our people are the difference. Employee ownership means accountability — and that shows up in every delivery.
Explore Diamond Line
There’s more to know about who we are and where we’re going.
Our Story
From a small Idaho operation to a regional carrier serving five states. Learn how we got here, and why it matters.
Read Our StoryCareers
Join a team where your work builds something you actually own. See our openings.
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Stay up to date on Diamond Line news, service updates, and industry insights.
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Whether you’re a new customer or just getting familiar with who we are, we’re easy to reach and happy to help.