Member Directory FiltersClear () Type (-) Unions (1) Union Type Operating Engineers (1) Union Territory (-) San Luis Obispo County (1) Interested in becoming a member of United Contractors? Join us here. All O Showing Results (1 - 1) of 1 Operating Engineers Local No. 12, District 2 - Branch Office (805) 489-1533 Platinum Annual Sponsors All 2025 Annual Sponsors
