The 2026 Annual State Convention will be held on February 24-27, 2026, at The Lodge in Deadwood, SD.

This networking and educational event offers informative seminars, an industry trade show, continuing education, an awards presentation, an apprentice contest, and lots of fun.

Event Information & Schedule – CLICK HERE to see the full event flyer.

Hotel Information – Call The Lodge in Deadwood at 877-393-5634 to make your reservation.  Be sure to mention the SDAPHCC room block to receive the special rate of $99 per night.

Registration Information – To register and/or sponsor complete the appropriate registration form and return to SDAPHCC Office
CLICK HERE for the Contractor Registration Form
CLICK HERE for the Sustaining Registration Form

National HVAC Apprentice Competition – SDAPHCC is excited to host the National HVAC Competition in conjunction with its Annual State Convention.
CLICK HERE to register an apprentice
CLICK HERE for contest FAQ’s

Thank you to our Convention Sponsors!

Annual Premier Sponsor – Federated Insurance
Annual Gold Sponsor – Northwest Pipe Fittings
Annual Bronze Sponsor – Dakota Supply Group
Annual Bronze Sponsor – Winsupply of W Sioux Falls,Rapid City Winsupply, Winsupply of Watertown, & Yankton Winnelson
Annual Bronze Sponsor – Ferguson

Wednesday Breakfast Sponsor – R & L Supply
Thursday Seminar I Sponsor – Walters Climate
Thursday Seminar II Sponsor – HVAC Elements
Thursday Seminar III Sponsor – Mulcahy
Thursday AM Break Sponsor – Climate Systems
Thursday PM Break Sponsor – R & L Supply
Thursday Dinner Sponsor – North Central Fabricators
Apprentice Contest – Ferguson

As of 1/16/26