Technician ApplicationThe Hamza Group app is an all-in-one tool for pro technicians. Order supplies, access exclusive savings, create professional bids and more. Online ordering with instant savings: See what's in stock at your local area before you go, and reorder items with the tap of a button. Enjoy exclusive savings and coupons with our loyalty program including extra discounts. Project bids: Quickly create and send professional bids with your squad and manage them all in one place. Your account: Generate bills, warantees and view statements directly from the app.