380 Mountain Grove Street, Bridgeport CT 06605

Phone: (203) 384-2281

Fax: (203) 368-3906

Serving the needs of:

Utilities, OEM's and the Oil Heating Industry

Contact the factory directly or your local Highfield sales representative for additional assistance. Our engineers are available to provide solutions to your specific design requirements.


Highfield Mfg. Co. manufactures a broad range of Utility Company barrel
lock and key systems, security hardware, specialty tools, metal-formed
sealing devices, and safety valves. Our company has been serving the
needs of Utility companies for over 65 years. We designed, patented
and manufactured the Industry's first barrel lock in 1933.


Our experienced staff of engineers, and sales representatives are highly
qualified professionals. We provide over 100 years of combined Utility
experience to out customers.


Consult the factory for information on our new REVPRO barrel lock and
key system,
Econ-O-Lock system for AMR applications, and other
Highfield products.

Visit us on the web at: www.highfield-mfg.com