Our roots run deep. We started this company as Harrison Door Masters back in 1959 doing garage door installations. Over the years we evolved into a wholesale distributor of door and gate automation products. Now we sell over 16,000 products from garage door openers to access control systems, striving to be your “One Stop Shop”. Every day we continue to value the same traditions since 1959 of high integrity, vast product knowledge, and strong partnerships with our customers and vendors. In addition to our online platforms, we have five locations and shipping hubs to offer convenience to thousands of dealers throughout North & South America.