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?

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1-866-947-9100

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