We offer drug testing panels ranging from the most commonly abused drugs to panels that include all testable drugs of abuse.
Criminal Background Check
An instant criminal search acquires criminal record data from hundreds of data sources provided by various county, state, and federal agencies.
Onsite Specimen Collections
Wienhoff Drug Testing brings the collection site to the employer with on-call / on-site urine specimen collection services.
We are proud to offer alcohol testing using the finest equipment available by the highly-trained Breath Alcohol Technicians.