Assay Technology aims to provide an easy, workable business relationship to our users, as well as to their buyers. If you do not see the information you require listed below, please contact our customer service department by email custservice@assaytech.com, or call us at 800-833-1258.

Physical & Mailing Address

Assay Technology Inc
1382 Stealth Street
Livermore, CA 94551

Remit To Address

Assay Technology Inc
1382 Stealth Street
Livermore, CA 94551

For check, credit card, and wiring information, contact us.

• General 1-800-833-1258
• Accounts Receivable 1-800-833-1258, opt 4
• Fax 1-925-461-7149

Federal Tax Identification Number

94-2789057

Invoice Inquiries:

• Contact Customer Service  1-800-833-1258

New Customers:

• Credit Application