Contact Us Use the form below to contact us. Our hours are 8 a.m. to 5 p.m. CT, Monday through Friday. You can also call or fax us: PHONE: 1 (479) 649-7447 (tap to call from mobile) TOLL FREE: 1 (800) 488-7451 (tap to call from mobile) FAX: 1 (479) 649-7557 Contact Us Form What is your question?*Which department should receive your question?* Sales Product Information Safety Accounts Receivable Accounts Payable Please select the option that best describes your request. For all HR related submissions please visit: CAREERSYour name:* First Last Phone*Your email address:* Click to confirm:Untitled NameThis field is for validation purposes and should be left unchanged.