For Cement Mason's Medical, Pension, And Vacation Check:

Cement Mason's Trust Fund:  HS&BA
4160 Dublin Boulevard, Suite 400
Dublin, CA  94568-7756
Website:  https://www.norcalcementmasons.org/ 
Check Medical Eligibility Hours, Vacation Check Balance, Pension Hours: Click Here To Access Trust Fund Online Account:
Office:  707-864-3300
Hours:  Monday through Friday, 8am to 5pm
 

For Plasterer's Medical, Pension, And Vacation Check:

Plasterer's Trust Fund:  HS&BA
4160 Dublin Boulevard, Suite 400
Dublin, CA  94568-7756
Website:  https://www.plasterersbenefits.com/
Check Medical Eligibility Hours, Vacation Check Balance, Pension Hours: Click Here To Access Trust Fund Online Account:
Office:  844-663-8121
Hours:  Monday through Friday, 8:30am to 5pm