Contact Us

Thank you for your interest in Denoyer-Geppert Science Company! Get in touch with us by using any of the contacts below. 

Call us at (800) 621-1014.

Fax us at (847) 929-4586.

Send us an email with the following inquiries:  

• Request a quote to mandros [at] denoyer.com
• Send your purchase order to orders [at] denoyer.com
• Other general inquiries should be sent to customerservice [at] denoyer.com

 

Our Hours

Monday to Thursday: 6:00 a.m. to 5:00 p.m.

Friday: 7:00 a.m. to 4:00 p.m.

Saturday: 8:00 a.m. to 12:00 p.m.

Sunday: CLOSED

 

Our Location NEW

Corporate Headquarters

Denoyer-Geppert, International

7305 N. St. Louis

Skokie, IL 60076

 

Customer Service 

Contact Information

Phone: (800) 621-1014


Fax: (847) 929-4586


Email: customerservice [at] denoyer.com