Contact Us

Operating Engineers Trust Fund Office

Address 1600 Harbor Bay Pkwy #200
Alameda, CA 94502 
Toll Free 800-251-5014
Phone 510-433-4422
Hours Monday through Friday
7:00 a.m. to 7:00 p.m. 

Fringe Benefits Office

Address 1620 South Loop Road
Alameda, CA 94502 
Toll Free 800-532-2105
Phone 510-748-7450
Fax 510-748-7451
Hours Monday through Friday
7:00 a.m. to 5:00 p.m.