Control access in any environment

Sargent and Greenleaf offers industrial-strength products for perimeter and door security. Our security solutions include weather-proof padlocks to secure your perimeter, even in extreme weather conditions, and high-security commercial door locks with integrated life safety features to ensure employee safety. Whether you need to secure exterior or interior spaces, our products deliver the industrial durability and performance you need.

Perimeter Security
Commercial Door Locks

Expanded Energy & Utilities Solutions

Our family of brands offer a wide-range of products that are well suited for the Energy & Utilities industry. Products range from hollow metal and steel doors and frames and fire doors to commercial door hardware and exit devices.

What’s next in energy security

S&G engineers and product designers research trending threats affecting perimeter and door security and evaluate solutions to help you control access in any environment. Find out what’s next in energy security.