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The Great Marijuana Expansion: Next Steps For Your Company

​You can now add California, Maine and Vermont to the list of states that have legalized the sale of recreational marijuana.

News

PHMSA Increases Random Drug Testing Rate from 25 Percent to 50 Percent

2018's random testing rate increase is a direct result of the 2017 reported positive rate being greater than one percent.

News

The Department of Transportation Drug Testing Changes & the Impact to Employers

DOT regulated programs test for additional Schedule II substances.

News

DISA Selected as an Endorsed Partner by the Mississippi Trucking Association

Choosing DISA as a vendor partner shows the level of confidence MTA has in our company and our transportation services.

News

DISA Recognized at the Annual SAPAA Conference

Our daily performance and high-standard of excellence are what set us apart from the rest of our competitors in the industry.

News

DISA Announces New Member Of SAPAA Board

Each teammate’s continuous growth and success is what helps to make DISA who we are today.