top of page

Customer Service – We care about our customers and strive to make your experience with us the best ever. We are available for any questions and problems you may have.

Proud to serve Baltimore – We live and work in the Baltimore metropolitan area with over 50 years of experience.

Great Low Prices - Competitive pricing on all janitorial products and services. 

Top Brands – We only use the best products, market leaders with proven quality - see our Vendors section for more info.

Why Choose Porter's Supply?
The benefit of a strong local distributor, and an experienced staff that can handle 
all of your janitorial needs.

The #1 Choice for Maryland Janitorial Services

bottom of page