Main Office
2114 I-80 S. Frontage Rd.
Joliet, IL 60436
Ph. 815.725.0278
Fax 815.725.0594
local422@ualocal422.org
Office Hours
8:00 a.m – 4:30 p.m.
Ottawa Office
1301 Canal Street
Ottawa, IL 61350
Ph. 815.431.2628
Fax 815.431.2629
Kankakee Office
1012 North Fifth Ave.
Kankakee, IL 60901
Ph. 815.933.7621
Fax 815.933.3246
Welcome to the new Plumbers, Pipefitters and Service Technicians, Local 422 Web site.