• Convenient
  • On-site
  • DRUG
mobile drug testing


At Sure Test, we can assist you in several areas of testing services: alcohol testing, drug testing, hearing testing, and DOT physical examinations.  We serve Sioux Falls, SD and the greater Sioux Empire Area with our mobile units or we are able to conduct tests onsite or in our new location at 1610 S. Minnesota Ave. Sioux Falls, SD 57105, to optimize worker productivity, and help your company stay within DOT and OSHA’s guidelines and standards. 

Sure Test Mobile-Onsite testing provides companies the most convenient, efficent, and productive drug, alcohol, and hearing testing available. Sure Test mobile testing normal business hours are 6am-6pm M-F.  We also offer after hour testing for companies needing onsite testing for third shift employees, reasonable suspician and post-accident.  Third shift testing can be scheduled in advance.  Emergency response and after hour shift testing fees may apply. 

*Please note: Effective October 1, 2018 Sure Test implemented a new policy regarding emergeny responcse times after hours.  In the event an emergeny resonable suspician or post-accident call, our on call staff will respond within 6 hours of receiving a call assuring that DOT regulations for post-accident are met.  Most often, response times are withing 2 hours, however cannot be guaranteed during the overnight hours.  Breath alcohol tests will be of utmost concern.  

Our staff is professional, and takes pride in reporting fast, accurate results. Check out our services or give us a call today - 605.360.8378.

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