
SERVICES
We’re here for you and all of your commercial HVAC needs, with expertise that spans over 5 decades.
Responsive, knowledgeable and friendly;
it’s how we serve the HVAC needs of the Pacific Northwest

Buy commercial HVAC parts
Dorse is a commercial HVAC distributor. We make it easy to get the parts you need delivered to your job site in Washington or Idaho. Dorse offers two easy ways to buy commercial HVAC parts:

Get HVAC systems design support
Dorse is an HVAC distributor for dozens of world-class products and systems manufacturers. Our sales engineers have a deep knowledge of the HVAC products and systems they distribute. Reach out to us here for answers and design support for any commercial HVAC project, large or small.
Sales Support
Our experienced support staff is eager to assist with project and order management. You can always contact us here with questions about your order.

Delivery
Dorse wholesale supply will have your commercial HVAC components delivered onsite, on time and ready for deployment. We deliver products to job sites throughout the Pacific Northwest, including Seattle, Bellingham, Everett, Tacoma, Olympia, Spokane, Tri-Cities and Idaho.
Project Examples

Catalyst Building
Dorse provided the air comfort solution for this 4-story building. Catalyst is served by an all-electric heating and cooling plant housed within the neighboring Morris Center. This groundbreaking system combines eight different mechanical devices to provide heating and cooling to all buildings, including Catalyst, within the larger Spokane Eco District. Designed for commercial tenant spaces and college classrooms (it houses Eastern Washington University’s Spokane campus). In addition, it houses the Mckinstry Spokane office headquarters.
Contractor: McKinstry
Products: Titus DLSC cooling unit, multiple Greenheck and Gripple products.

Mukilteo SD Horizon Elementary
Mukilteo School Districts Horizon Elementary has a newly constructed 92,500 sqft gym space with the addition of a warmup kitchen, music room, and related support spaces. Mukilteo School District has a population of 15,000 students who live in the Mukilteo, South Everett, parts of Lynnwood, Edmonds and unincorporated areas of Snohomish County.
Contractor: Delta Technology Corporation
Products: Greenheck CUE Direct Drive Exhaust Fans, Greenheck SQ Direct Drive Square Exhaust Fans, Greenheck G Direct Drive Downblast Exhaust Fans, Greenheck GRS Gravity Ventilator, and QMARK Heaters.
.jpg)
Reser’s Fine Foods
Reser’s is a Portland food manufacturer known for its potato salad expanded in the Mid-Columbia with a new processing plant in Franklin County, just north of the Pasco city border. Reser’s Fine Foods built a 250,000-square-foot plant on North Capital Avenue, east of Highway 395 on a 38-acre site purchased in June 2021.
Contractor: Bruce Heating
Products: Greenheck DGX Gas-fired Make-up Air Units, Greenheck CUBE Centrifugal Fans, Titus Grills, Registers and Diffusers, Greenheck WD Backdraft Dampers, Modine Heaters, Greenheck WIH Relief Penhouse, and Greenheck Louvers
.png)
.png)