How can I access the FSN Client Portal?
You must be an FSN client to access the portal. If you are currently an FSN client and have forgotten your username/password, please click here. If you are not an FSN client, please contact us for more information.
How do I order testing supplies?
You must be an FSN client to receive testing and shipping supplies. Please click here to place an order. Be sure to include a physical mailing address, point of contact and telephone number.
I want to send a case/sample to you. How should I package it?
Please contact us for packaging and shipment instructions. Staff recommendations are provided after consideration of the many factors known to impact test results.
Do you offer testing of unknown substances, e.g. pills, powders, potions and paraphernalia?
This service is provided to FSN clients only. We cannot offer this service to the public.
How do I pay for testing services?
Established accounts are billed by itemized statement, terms are net 30 days. FSN does not provide Medicaid, Medicare, or any other third-party billing services. Fees are subject to change.
Remit to:
FSN, LLC
1225 Laurel Street, Suite 300
Columbia, SC 29201
Expert Witness Services
Do you offer expert witness testimony?
FSN experts have decades of experience in criminal and civil proceedings and are often requested to provide expert opinions in depositions and courtroom appearances.
How much do you charge for expert testimony?
Please contact us for a detailed pricing schedule of expert services.
How do I pay for your services?
We accept checks and money orders made payable to Forensic Science Network. (US banks only).
Miscellaneous Testing Services
I have a sample that has already been tested, but would like a retest. Can you help me?
FSN offers retesting. Please contact us to discuss.
Do you offer employee drug testing services?
Please contact us to discuss.
Do you offer DNA testing?
Please contact us to discuss.
Submit A Question
Can’t find the answer to your question?
Please call us or submit your question via email here. Our staff will reply to your inquiry within one-two business days.