Map for Builders Supply Co., Inc. Map for Builders Supply Co., Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Real Estate & Construction >> Building Materials Builders Supply Co., Inc. 1400 Marshall StreetShreveport, LA 71101 | directions 318-222-5721 | fax: 318-429-8200 Visit Site If your business isn't here, contact us today to get listed!