Please Review Updated Procedural Rules

Take a moment to review the revised procedural rules that dictate the process of the National Joint Adjustment Board for the Sheet Metal Industry.

Parties wishing to appear before the NJAB should familiarize themselves with the Procedural Rules. Revised rules for 2026, featuring changes in the submission process are now available.

The Standard Form of Union Agreement for the Sheet Metal Industry provides that grievances, as well as disputes over the failure to negotiate the renewal of a collective bargaining agreement, shall be heard under such procedures as may be established by the National Joint Adjustment Board.

In circumstances where the National Joint Adjustment Board has revised its Procedural Rules, the revised procedures have been applied to any dispute submitted to the National Joint Adjustment Board on or after the effective date of those revisions.

Click here to review the 2026 Procedural Rules.


Feb 18, 2026 Member Update

Latest Articles


Partners in Progress Video Recap

Mar 18, 2026 - Latest edition of SMACNA On the Road takes you to the joint SMACNA/SMART event in Orlando and provides first-hand accounts regarding the impact of the joint sessions.


Mark Your Calendar for the 2026 SMACNA Annual Convention

Mar 18, 2026 - Join SMACNA in Orlando, October 25–28, 2026, for four days of impactful education, high-value networking, and signature events. Experience the new SMACNA Block Party at Universal CityWalk and unforgettable moments with industry leaders.


2025 Regional Annual Labor Reports Just Released

Mar 18, 2026 - Examine vital data on work hours, market sectors and the skills that are most in demand.