Lifeloc designs and manufactures Portable Breath Alcohol Testers (PBT) and Evidential Breath Testers (EBT) commonly referred to as “Breathalyzers”. Our alcohol testing device equipment is in use in over 35 countries across five continents, and used widely in Workplace testing, Law Enforcement, and Corrections facilities nationwide.

Lifeloc is a privately held company established in 1983 and one of only a small number of manufacturers that designs and produces modern, professional-grade, fuel cell based instruments for alcohol detection and enforcement.

To better serve you, we are a fully integrated U.S. manufacturer with factory and headquarters in metropolitan Denver, Colorado. From this location we engineer, manufacture and service all our instruments for domestic and international sales.

We have a nationwide network of certified Distributor/Instructors, as well as a comprehensive International Distributor network to assist our customers.

Lifeloc's breath alcohol testing devices are recognized for their ease-of-use, reliability, and long-life. A full range of models and patented, state-of-the-art technology provide instruments perfectly suited for any professional market from screening to evidential. They are tested and approved by the National Highway Traffic Safety Administration (NHTSA), a part of the U.S. Department of Transportation (DOT), as well as multiple state forensic laboratories and laboratories in several other countries.

Our customers routinely enjoy prompt telephone or e-mail availability to qualified, friendly people who are able to provide immediate answers and technical advice. We pride ourselves on having Five Star Customer Care and support. A full line of alcohol testing device accessories and supplies are always in stock for immediate delivery.

We welcome you to search our website in order to view our products or contact us, so that we may have the opportunity to help you with your needs.