OJS Building Services, Inc.

OJS Building Services, Inc.
Tracy Hertel, Senior Account Executive
thertel@ojsbsi.com
574-284-2020 Sales Phone 574-274-1541
574-287-2939
www.ojsbsi.com
1825 East 12th Street
P.O. Box 418
Mishawaka, IN
46544
OJS Building Services, Inc.

Commercial, Light Industrial, Heavy Industrial, Institutional, Plumbing, Process Piping, Medical Gases, Design & Build, Service, HVAC, Water Treatment, Building Automation and Controls