​​ST Occupational 

Services Inc.


Sherwood Park, Gibbons


By Appointment 

Occupational Testing

ST Occupational Services Inc.  provides a variety of Occupational Testing Services

Currently offered:

Breath Alcohol Testing - D.O.T. approved

                                           - Evidential Breathalyzers

Oral Alcohol Testing 

Oral Drug Testing

Urine Drug Testing

Hair Drug Testing

Mask Fit Testing

ECG Testing

Fit for Duty Testing

Physician Services 

Coming soon:

Audiometric Testing (hearing tests)

Spirometry Testing (pulmonary function testing)

and more!


Drug Testing

All testing services are provided by Certified Specimen Collectors. We provide Oral, Urine and Hair collections for individuals, industry, social services, court ordered and whoever requires the services.

POCT (express test) and lab services available

Breath Alcohol Testing

All testing services provided by Certified Breath Alcohol Technicians. D.O.T. & non-D.O.T. We use only Evidential Breath Alcohol Testing devices, which stand up in a court of law.

Oral Alcohol Testing

Oral alcohol testing can be provided anywhere privacy can be ensured for the donor. There is no need for specialized facilities to provide this type of testing. 

Hair Testing

Hair testing is becoming more common, and is used most often for the courts, and other services. All hair samples are sent directly to the lab.

Mask Fit Testing

Quantative mask fit testing. Ensure you are wearing the proper fit to prevent exposure to harmful elements.


ST Occupational Services Inc. offers consulting services for a variety of needs including but not limited to; first aid services, medical standby, safety hazards and more.

Make An Appointment

click our booking link (arrow to the right of 'home') on the top right, to make you appointment today!

[email protected]

Working Together Creating Safe Workplaces