Unlimited Medical Services

Now Available:

Industrial Audiometric Testing

72 Hour kits

Perfect for your family, friends, or employees.

Don't get caught without your survival kit during these unsure road and weather conditions.

UMS Origins:

Local Company Helping Local Communities

Born and raised within Williams Lake and the surrounding area, Owner/Operator Kendra Rolston has spent the last 25 years in the Williams Lake community as a Paramedic and business owner. While working for BC Ambulance, Kendra started 'Kendra's First Aid' to assist the community during events and on jobsites needing temporary first aid. As new opportunities and the demand for more services arose, the company expanded and the name was changed to Unlimited Medical Services. UMS still provides First Aid and Medics for temporary sites, but now includes workplace drug and alcohol testing, respirator mask fit testing, first aid instructing, and more.

UMS Services

Drug, Alcohol, and Genetic Testing

We are a certified DNA, drug, and alcohol collection site recognized by CannAmm, Driver Check, Arbutus, IWCT, ECS, Precede, GeneTrack, and SureHire.

Onsite testing and collecting is also provided for private customers for pre-employment, follow-up, and/or site pre-access.

Testing is by appointment only.

First Aid Training

Drug, Alcohol, and Genetic Testing

We are recognized by WorkSafeBC as an Occupational First Aid training agency and are a Training Partner of the Canadian Red Cross.

See our FA Training page for courses.

Fit Testing

Drug, Alcohol, and Genetic Testing

Retail Medical Supplies

Using Qualitative and Quantitative test methods, we conduct fit testing for respiratory and N95 industrial, personal, and medical masks; we test 3M, Miller, and North Brands.

Before testing starts, we provide training on the best-practices for donning and doffing the mask, as well as in-field pressure checks.

Retail Medical Supplies

Our office is stocked with personal and workplace safety and medical supplies, with specialty and non-stock items ordered and received in a timely manner. Specialty items include AEDs, ETV/MTC kits, workplace Dressing Stations, and more.

If you have a list of supplies needed for your worksite, feel free to email your list ahead of time and we can contact you when your order is complete.

Mobile Treatment Centers

Our fleet of Mobile Treatment Centers can be contracted with one of our medics, or for use by your company medic.

All our MTC's are Safe Certified Tufport units carried on reliable and well maintained 1-ton, 4x4 capable trucks. As well, all our units are Transport Canada Approved and meet and/or exceed WorkSafeBC regulations and supplies.

Trained & Qualified OFA3s and Medics

All of our Occupational First Aid Level III Attendants, EMRs, and Paramedics are highly trained and qualified personnel carrying customized training to meet the requests and requirements of each job site/client including, but not limited to, S100, S185, and H2S certificates.

Audiometric Testing

Each test includes a coaching session to ensure that you are wearing the correct ear protection for your workplace. Our certified audiometric technicians will be able to present you with instant hearing results and reference card to compare with previous and future hearing tests.

First Nation and Community Involvement

UMS appreciates the support from every community we have worked within. We wish to convey that appreciation through volunteering at functions within Williams Lake and the surrounding communities and reservations. We are dedicated to Indigenous involvement in past and future ventures and are committed to maintaining 80% of its staff as First Nations members.