IMPORTANT ANNOUNCEMENT: BACtrack has acquired the AlcoHAWK brand and will now fulfill all AlcoHAWK breathalyzer calibration orders. Order breathalyzer calibration here. AlcoHAWK breathalyzers are no longer available for purchase. You can now buy AlcoHAWK breathalyzer mouthpieces here or get a new BACtrack breathalyzer.

Contact Us


Office Location:

Quest Products
8201 104th St Ste 200
Pleasant Prairie, WI 53158

Telephone: 800.650.0113 (Toll Free)

Hours of Operation:

Monday - Friday
9 AM - 5 PM CST

Service Center:

For technical support and repairs, contact us at:

Quest Products
Attn: Service Center
8201 104th St Ste 200
Pleasant Prairie, WI 53158

Telephone: 800.650.0113 (Toll Free)

Email: [email protected]