Lock Manufacturers in Wisconsin

VSI is North America`s largest producer of vehicle locks for the heavy truck market. Earning their position as a leader in lock & key solutions, VSI designs, produces & sells mechanical locks to major domestic truck suppliers & their international affiliates for production & aftermarket. VSI’s locks meet exact specifications and follow AIAG guidelines for quality & customer satisfaction.

B. E. Atlas Company started in 1963 from its long-established roots in the hardware industry. Offering all different kinds of locks and keys, B. E. Atlas is your one-stop shop for your lock needs. With surface mount locks, deadbolts, knob and lever locksets, cylinder and specialty locks, padlocks, we have you covered, no matter what you need.

At Schlage, we take pride in designing and manufacturing locks that combine security, innovation, and craftsmanship. Since our founding in 1920, we have been committed to protecting what matters most by creating reliable door hardware that blends functionality with style.

The Best Family legacy in access control started in 1925 when Marshall Best's grandfather, Frank E. Best, first invented the interchangeable core locking system. Marshall Best has continued his family's creativity and commitment to excellence in the security industry by combining innovation technology with electronic and mechanical access control systems.

At Lowe & Fletcher, we have built our reputation on designing and manufacturing high-quality locks that serve a wide variety of industries and applications. With a history of engineering excellence, we are proud to combine traditional craftsmanship with modern technology to produce locks that are both secure and reliable.

At Hardware Mfg., we have built our reputation on delivering lock solutions that combine durability, security, and precision engineering. We understand that locks are more than simple mechanisms—they are safeguards that protect property, secure access, and ensure peace of mind. That is why we approach every product we design and manufacture with a commitment to excellence and reliability.

Wesko Locks Ltd. is a privately-held Canadian manufacturer of specialty locks and locking systems. An innovative industry leader, Wesko holds numerous international patents on its products. Wesko is one of the world’s leading suppliers to the Office Furniture Industry.