Drug Testing & Screening

Ross Resources offers drug testing and screening for both youth and adults. If required, tests are observed by trained and certified Ross Resources staff. A variety of testing options are offered through our agency, including drug testing through urine, hair, saliva & patch. Ross Resources also provides DNA testing.

Drug Testing & Screening

Ross Resources offers drug testing and screening for both youth and adults. If required, tests are observed by trained and certified Ross Resources staff. A variety of testing options are offered through our agency, including drug testing through urine, hair, saliva & patch. Ross Resources also provides DNA testing.

Benches in the park

We offer Testing for the following groups

  • General Public
  • Health and Human Services
  • Probation
  • Court Ordered
  • Department of Transportation
  • Pre-Employment Drug Testing
  • Employee Drug Testing

We are able to test for the following substances

  • THC (Marijuana)
  • Cocaine
  • Amphetamines
  • Methamphetamines
  • Opiates
  • Oxycodone
  • Methadone
  • Buprenorphine
  • Heroin (6-AM)
  • PCP
  • LSD
  • FYL (Fentanyl)
  • MDMA
  • Alcohol (EtG)
  • K2/Spice
  • Barbiturates
  • Benzodiazepines
  • Bath Salts
  • DXM (Triple C's)
  • Gabapentin
  • Kratom
  • Tramadol
  • Pregabalin (Lyrica)
  • PROM (Promethazine)
  • QUET (Quetiapine)
  • COT (Nicotine)

All drug testing is by appointment only!

We will provide on-site services within a 100 mile radius of Grand Rapids, MN (further by individual case). Testing can also be scheduled at our facility.

For more information, please contact Drug Screen Program Director Kevin Geislinger at (218) 328-6434 (office) or

(218) 301-6257 (cell), or click here to email.

Please call Kevin at (218) 301-6257 to setup a test. Thanks