Folding Gates in stock 10th Ave in New York City. LockersUSA. stocks folding gates for doors, windows and storefronts as well as interior door and hallway gates. Free onsite layouts, Quick delivery and installations. Our office is open 7 days a week. Our team serves all of Manhattan, Queens, Brooklyn, Bronx, Staten Island and NJ. Contact us for immediate assistance. Email or call us at (917)837-0032.