Psi

Psi is listed under the Industrial Laboratory, Except Testing category (which is under the following categories: Professional Services -> Commercial Physical and Biological Research). They are listed as being a B2B (business to business) company. They are located at 3784 Commerce Court # 300 in North Tonawanda, New York.
Mobile and regular directions can be viewed below as well as their phone number, ratings, website (when listed).