About Highfield Manufacturing

Highfield employee manufacturing utility meter locking devices

An Industry Leader

Focused on Safety & Durability

Highfield Manufacturing Company is a leading global producer of high-quality security systems for the electric, gas, water and telecommunications utility industries. Our complete line of locking devices and hardware meet our customers’ growing need for security, safety and maximum protection against meter tampering and theft of service.

Highfield also produces safety valves, accessories and specialty products for diverse customers in the residential, commercial and industrial markets. Our technical team can customize solutions to meet specific requirements, providing fast turn-around and support from design to final production.  

Jump to a section: Customer Testimonials | Manufacturing Facility | History | Mission & Values | Industry Associations

power utility workers in cherry pickers working on equipment attached to a utility pole


committed to customer satisfaction

Don't Just Take Our Word For It

As a trusted provider of security devices to the gas, electric, water, and telecommunication industries, it's vital that we meet the demands of our customers and supply them with durable, effective devices. Read what customers have to say about us:

View Quotes from Customers

Highfield Manufacturing employee handling meter locking rings

Our State Of The Art Facility

150,000 Square Feet of Lean Manufacturing

Highfield operates an ISO 9001:2015 certified, world-class manufacturing facility in Cudahy, WI. The facility currently features:

  • CNC/DNC Shop
  • Complete Assembly Capability
  • Internal Six Sigma
  • Lean Manufacturing 
  • On-site Quality Assurance Lab
  • Research & Development Lab
Highfield Manufacturing water valves

Highfield History

The hallmark of Highfield’s leadership in the security products industry is a distinguished tradition of innovation. Founded more than 75 years ago, in Watertown, Massachusetts, Highfield began designing and manufacturing safety valves and security products for the natural gas industry in New England. In 1933, the company patented the industry’s first barrel lock. Our barrel lock and lock assemblies are considered the standard for valve security in the water and natural gas industries. 

Since its inception, Highfield has been a leader in the introduction of problem-solving products across many markets and niche applications. The company holds 30 patents. Our dedication to continuous improvement guarantees that our customers will have the products and strategic services they need to deal with today’s varied and ever-changing challenges to keeping their operations safe, secure and profitable. Highfield’s competitive advantage is further enhanced by a superior knowledge of the industries we serve, our technical expertise and company-wide enthusiasm for customer service.

Highfield is headquartered in Cudahy, Wisconsin. The company is a division of Regal Rexnord, a $5-billion worldwide manufacturer of electric motors and power transmission components, with more than 30,000 employees around the globe.

Highfield Manufacturing employee performing quality inspection

Mission & Values

Our Mission

To ensure Highfield’s profitable growth by anticipating the safety, security and revenue protection needs of our customers worldwide with innovative solutions, backed by the industry’s best combination of quality, reliability, pricing and customer service.

Our Values

  • Focus on our Voice of the Customer initiative to drive daily operations and strategic planning 
  • Maintain high standards of integrity, dependability and professional behavior with our customers and our colleagues
  • Foster a culture of continuous improvement that rewards market focus, creativity and entrepreneurship 
  • Promote open communication, collaboration and teamwork 

Our Industry Associations