the groundUP stores provides quality Signs & Parking Lot products at Fair Pricing - Both in our Brick & Mortar facility in Machesney Park, IL and on our E-Commerce site . (www.theground-UP.com). Our contracting division, the groundUP stores is a leader in the site maintenance and pavement marking industry. We offer parking lot striping, seal coating as well as installation of signs, bollards, sleeves, wheel stops, and MUCH MORE.