Contact Us

If you have any questions, please use the form below to send us a message.

Office Hours

Monday to Friday
9:00am to 5:00pm

Saturday & Sunday
Closed

Mailing Address

Performance Improvement International LLC
4079 Governor Drive
Unit #1078
San Diego, CA 92122

Contact Info

Phone: +1 (858) 788-1878

General Inquiries:
info@errorfree.com

KALE™ Software Inquiries:
kale@errorfree.com

KALE™ Software Technical Support:
kale.support@errorfree.com

Finance:
finance@errorfree.com