Seattle Locations


25619 Pacific Hwy South
Des Moines, Washington 98198

(206) 764-3833

Financing Insurance, Mack Truck Sales, Trailer Parts, Trailer Service, Truck Parts, Truck Service, Used Truck Sales, Volvo Truck Sales

commercial truck leases

Seattle Leasing

3801 7th Avenue South
Seattle, Washington 98108

(206) 622-2366

Commercial Rental, Contract Maintenance, Full-Service Leasing

New and Used Truck Sales

We have one of the largest inventories of new and used semi trucks for sale on our lot. TEC’s new and used truck sales teams are incredibly knowledgeable and can find you the semi-truck that works best for your business. We have a great selection of new and used Mack and Volvo trucks as well as semi-trucks from a variety of OEMs.

New and Used Trailer Sales

Our trailer sales department specializes in Wabash dry vans and reefers, and stocks a large selection of used trailers from top brands. We are constantly buying used trailers and accepting trades, so our inventory is updated consistently. By partnering with best trailer brands in the business, TEC makes your trailer buying decision that much easier.

Truck and Trailer Parts

We keep our parts department stocked with parts from top brands. However, if you can’t find the parts that you’re searching for, our team can special order the parts that you need. Contact our team to see if you are in our range for free parts delivery.

Truck and Trailer Service and Repair

We staff our service departments with highly trained Mack, Volvo, Autocar and Cummins-certified diesel technicians. When your truck needs serviced, you can trust that our team will take the utmost care of your vehicle and get you back on the road as soon as possible.

As the Seattle area’s only Mack and Volvo Certified Uptime center, we deliver the superior service and support you’ve come to expect. With fast lane Uptime Bays, high-quality shop standards and processes, you never need an appointment. 

Not able to make it to our facility? Contact us to learn about our mobile service capabilities or to get a recommendation for a local towing service.

Certified Electric Vehicle Dealership

Our team believes that a genuine collaborative partnership with you can be the deciding factor in the success of your transition to battery electric and beyond. It’s not just about having the right equipment; it also needs to be financially viable and provide reliable, flexible charging solutions and infrastructure to keep your fleet operational. We assist our customers in securing customized funding, which is crucial for both immediate and long-term success in maximizing the benefits of their investment in clean transportation.

TEC Equipment- Seattle is a Mack and Volvo Trucks Certified EV Dealership. Our service team is thoroughly trained and equipped to safely handle battery electric maintenance and repairs for BEV trucks in operation.


Full-Service Leasing

When you want every aspect of your fleet taken care of, our full-service leasing package is exactly what you need. With the responsibility of maintenance in our hands, that means more predictable monthly costs and less worry for you. We offer custom full-service leasing solutions tailored to the holistic needs of your business and equipment.

Commercial Rentals

Trucks down for repairs? Increased seasonal demand? Our rental fleet options have you covered for all the short-term equipment challenges you might face. With equipment across both medium-duty and heavy-duty trucks, we’ve got the trucks you need to keep you on the road.

Our diverse truck rental fleet includes trucks like:

  • Light-duty box trucks
  • Medium-duty box trucks
  • Reefer box trucks
  • Single axle day cabs
  • Tandem axle day cabs
  • Tandem axle sleepers
  • Yard tractors

Contract Maintenance

With TEC’s contract maintenance option, we give you tailored solutions that manage all of your regular maintenance work, from oil changes and brake pads to coolant and transmission fluid replacement. Consistent payments give you reliable cash flow and a fleet that’s well maintained with less downtime. Time spent worrying about your trucks will be a thing of the past. With plans to meet every need, we can help your fleet stay on the road.

We are the Portland Area’s Mack and Volvo Semi Truck and Wabash Trailer Dealership, offering sales parts, and service and repair for your truck.


Are you in government procurement?

Good news! Our Seattle location now works with Sourcewell. Sourcewell exists to help government, education, and nonprofits work more efficiently. Its primary purpose is to create a national cooperative of contract purchasing opportunities for products and services on behalf of its members. Cooperative contract purchasing opportunities save members time and money in their search for equipment.