STANLEY Access Technologies is the largest manufacturer, installer and service provider of door automation in the US. Throughout the decades, our portfolio of automatic doors has expanded to serve customers around the globe while still remaining an American based manufacturer. With over 80 years of experience and millions of installs worldwide, STANLEY is proud to work with quality global materials to create dependable products in our US based factories.

Since 1843, we’ve set the standard for excellence in everything we do. No company on earth has a stronger or more compelling history of delivering the hardworking, innovative, powerful tools that help professionals around the world build, repair, and protect the world’s most valuable things.

Anyone who lives in or visits New Britain, Connecticut can’t drive a mile without seeing the STANLEY name. Stanley Park. Stanley Golf Course. Stanley Street. The Stanley industrial museum. This is because STANLEY has called Connecticut its home since the 1800’s and has continued to add value to the town, state and country ever since.
 
In 1932, The STANLEY Works invented the first automatic door in Connecticut. As demand for the product grew, the automatic door division at The STANLEY Works expanded into their own manufacturing plant in Farmington, Connecticut in 1968 and became what is known today as STANLEY Access Technologies.

We are the leader in tools and security. We are STANLEY Tools. We are DEWALT. We are Mac Tools. We are Porter-Cable. And we are much more. We are the doors that protect you at airports. We are the hydraulic breakers that rescue trapped earthquake survivors. We are the people on the phone in an emergency.

No matter where you live, what car you drive, what stores you shop at, or what building you work in, you can bet that we had a hand in making it work. And you can guarantee that we’ll keep making it work.