Smart Local Union #104 Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Family, Community & Non-Profit >> Nonprofit & Associations Smart Local Union #104 P.O. Box 446Nipomo, CA 93444 | map | directions (805) 340-8490 | fax: (805) 339-0734 Visit Site SMART Local Union #104 is a non-profit labor organization, that represents over 300 sheet metal workers in the Tri-Counties Region. We have over 20 signatory contractors that are represented by the Sheet Metal and Air Conditioning Contractors National Association (SMACNA) and managed by our Labor Management Cooperative Committee (LMCC) that is comprised of Labor and Management Trustees, working together on behalf of our membership and contractors. We also oversee and manage Tri-Counties Joint Apprenticeship and Training. Member Since: 2019 Send a message to: Smart Local Union #104 Your Name: Your Email: Subject: Message: (Date: 2/23/2020) If your business isn't here, contact us today to get listed!