# Independent and Proud of It Join AD, the largest contractor and industrial products wholesale purchasing cooperative in North America. As part of a $100+ billion network, you’ll benefit from increased buying power, innovative programs, robust financial controls, and the industry’s only 100% supplier rebate return. AD’s 14 divisions cover industries including electrical, industrial, safety, construction tools, bearings and power transmission, plumbing, PVF, HVAC, decorative brands, building materials, and waterworks. Learn more: [Distributor Benefits](https://www.adhq.com/distributor-benefits) | [Supplier Benefits](https://www.adhq.com/supplier-benefits) If you are interested in connecting with us, please fill out the form below. One of our associates will contact you promptly. All inquiries will be treated as confidential and handled with discretion and respect. **Already set up with AD?** If your company is already a part of AD and you need login credentials or support, please contact the Help Desk at [support@adhq.com](mailto:support@adhq.com). Choose your language\*: English Spanish French First Name\* Last Name\* Company\* Title\* Address Address 2 City State / Province / Region Zip or Postal Code Country\* United States Canada Mexico Other Phone Email\* Website Years in Business Approx. Sales Volume\* Under $2 Million USD $2 to $5 Million USD $5 to $25 Million USD $25 to $75 Million USD $75 to $150 Million USD $150 to $500 Million USD Over $500 Million USD Please select the Industry that best represents your primary business focus\* Bearings & Power Transmission Building Supplies Construction Tools Datacom Decorative Brands Electrical Electric Motors Fire Protection Gypsum/Wallboard Hose & Fluid Power HVAC Hydronics Industrial & Safety Insulation Irrigation Lighting Plumbing Plumbing & Heating Pumps PVF Steel Framing Waterworks Non-Product Business Services Other I am a:\* Distributor Manufacturer What products do you sell? How did you hear about us?\* \*Denotes required field Submit We collect the information you provide to communicate with you. For details on how we use and retain your information, see our [Privacy Policy](https://adhq.com/cookie-privacy-notice).