WLS Investment Co. WLS Investment Co. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Real Estate & Construction >> Real Estate - Commercial &/or Residential WLS Investment Co. P.O. Box 1121Shreveport, LA 71163 318-868-0745 | fax: 318-868-0741 Send a message to: WLS Investment Co. Your Name: Your Email: Subject: Message: (Date: 5/20/2024)