Corporate Office
Main: 650.697.5811
Fax:  650.692.6098

Chemical/Medical Emergency
8:00 AM - 4:30 PM
Pacific Time
650.697.5811
24 hours a day
303.623.5716

Corporate Customer Web Portal Login

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For customers that require immediate access to specific information, Garratt-Callahan can provide a private website. We regret that because of the volume of information involved, this service is not available to all G-C clients. However, if your facility would like to be considered for eligibility, we invite you to contact your G-C Representative to initiate our review of your request.

Contact our Corporate Accounts Representatives:
G-C Corporate Services Inquiry.