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    Porter's Supply Co.

    Janitorial Services

    © 2015 by Porter's Supply Co. Inc.

    Porter's Supply Co. | Maryland Janitorial Services

    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?
    CALL US NOW
    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