Contact Us

Human Resources:

Interested in a position at CRL?

• Email:  HR@crlcorp.com
• Phone: 913-492-3652
  Toll-Free: 1-800-445-6917
  Monday – Friday 8:00 AM – 5:00 PM U.S. Central Time

Toxicology:

Inquiries on Employers services and drug testing

General Inquiries / Results /
Client Services / Supply Requests:

• Email: CLSContactUS@crlcorp.com
• Phone: 1-800-452-5677
  Monday – Friday 7:00 AM – 6:00 PM U.S. Central Time

Sales & Business Inquiries:

• Email: toxsales@crlcorp.com
  

FormFox:

Inquiries on ECCF and integrated workflow solutions

General Inquiries & Support:

• Email: support@formfox.com
• Phone: 877-376-3691

Marketplace & Workforce Support:

• Email: workforcesupport@crlcorp.com
  

Sales & Business Inquiries:

• Email: insidesalesexecutives@formfox.com