We are a 100% Anishinaabe owned company

Check out our product sale below!

Developed to respond to the needs of indigenous communities in Canada due to the outbreak of Covid-19. Mishkosiminiziibiing (Big Grassy River) is an Ojibway community of 277 residents in Northwestern Ontario, located on the southeast shores of beautiful Lake of the Woods. We are a supplier to Industrial, Mining, Hospitality and Healthcare organizations as well as other Indigenous and non-indigenous workplaces.

Our Products

Disposable Mask

Level 2
$16.00 / 50 pcs

Kids Masks

$2.90 / 10 pcs

Disposable Mask

Level 1
SALE $9.99 / 50 pcs

Sponge Face Shield


FN-95-508 Masks

$17.90 / 10 pcs

Glasses Face Shield


Level 1 Gown

$395.00 / 100 pcs

Disposable mask

Level 3
$17.50 / 50 pcs

Hand Sanitizer Gel

$5.95 / 60ml

Next Gen

946ml Spray
$29.50 / 946ml

Next Gen

Intermediate Disinfectant
$29.50 / 946ml

Hand Sanitizer Gel

SALE $69.99 / 4L

Hand Sanitizer Gel

$1.85 / 50ml

Hand Sanitizer Gel

$4.95 / 475ml

Next Gen

Wipes Tub
SALE $29.99 / 160 pcs


Natural Disinfectant
$69.99 / 1 GAL


“Big Grassy Medical Supplies has been my go-to for all my pandemic needs. The staff is amazing and always go above and beyond. Fast, friendly service and fair prices.”

– Juanita C Rainy River First Nations

“The staff are very friendly and knowledgeable. BGMS is very efficient and was very accommodating to our needs. Recommend +++”

– Sandra M Fort Frances Tribal Health Services

“During the covid crisis, Bimose Tribal Council community’s needed Personal Protective Equipment (PPE) in a short period of time. Big Grassy Medical Supplies were able to provide quality PPE to each community to keep them safe. Thank you for your professional service BGMS!”

– Jordan B Bimose Tribal Council