Fastest Labs

Fastest Labs, headquartered in San Antonio, TX, provides industry-leading DOT-compliant testing services to our clients all over the country. No one does a better job providing, fast, accurate test results while following all DOT compliance protocols and industry best practices. In addition, we're equipped to provide all of our testing services on a mobile basis, at your office or any other suitable location. Even on short notice, we can set up a secure and sanitary mobile testing lab to take care of your testing needs at a convenient time and place for you.