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Lee Manufacturing

Designing, Engineering & Manufacturing sheet metal enclosures for the security, fire& home automation industries

tel. (203) 284.0466
toll free (866) 597.8866

Protecting What's Inside

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  • Sheet metal enclosures for the security, fire, telecommunication and home automation industries

    PROTECTING WHATS INSIDE

    Our manufacturing core competency is in engineering, designing and fabricating low voltage sheet metal enclosures for the security, fire, telecommunication and home automation industries.
  • Shipping Metal Security & Electrical Enclosures

    OUR PHILOSOPHY

    At Lee Manufacturing, “Lean” isn’t a technique; it’s a way of life, a way of thinking, a guide to managing. Our two foundations to “lean manufacturing” are respect for people and the elimination of waste.
  • Cost Effective Machining for Metal Security & Electrical Enclosures

    OUR CUSTOMER COMMITMENT

    We put our customers first and strive to secure their loyalty through top quality products and service. We will help our customers develop solutions which are cost effective, efficiently produced and designed with the end user in mind.
  • Shipping & Warehousing of sheet metal enclosures to the security, fire, telecommunication and home automation industries

    OUR SERVICES

    We offer one stop shopping for all your enclosure needs from prototyping to manufacturing, small runs to high volume. We offer complete finishing services including silk screening, labeling and grounding, as well as various warehousing programs.

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Lee Manufacturing, Wallingford CT - USA Manufacturer of Security Enclosures

About Us

Throughout our 20 years in business, Lee Manufacturing has been known in the security, fire, telecommunication and home automation industries as a fabricator of … Read More

Welding A Security Enclosure at Lee Manufacturing

Capabilities

Lee Manufacturing’s aim is to provide our customers with one stop shopping for all your enclosure needs. Our goal is to do this with the shortest lead-times … Read More

Stamped & Punched Steel for Security & Electrical Metal Enclosures

Our Policies

In anticipation of your Purchasing Department’s Compliance needs, we offer the following certifications for your files before you even need to ask. Conflict … Read More

Our People

The culture at Lee Manufacturing is that the customer always comes first. Either through quick turnarounds on orders, or thinking “lean” to reduce long term costs, our employees are dedicated to improving the performance of our customers. Many manufacturing companies have the same type of equipment as found at Lee, but it’s our employees “can do” attitude that differentiates us from our competitors. The pride, passion, creativity, dedication and skill of our employees is evident in our high quality parts; and the enjoyment of working at Lee is evident in our very low turnover, in fact over 90% of our staff has been with us for 10 years or longer.

Our Credentials

With a focus on low voltage enclosures to the fire, security, telecommunication, and home automation industries, Lee Manufacturing engineering staff is well versed in code compliance for enclosure design and construction for all of these industries; including UL 609 (Burglar Alarm Units and Systems), and UL 864 (Control Units and Accessories for Fire Alarm Systems). Lee Manufacturing is a certified product manufacture for both Underwriters Laboratories Inc. (UL), and Factory Mutual (FM); and is routinely audited by both agencies. A member of UTC’s Supplier Gold Program, Lee Mfg. has been awarded “Supplier of the Year”  honors numerous times from both General Electric and Legrand, North America.

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Lee Manufacturing Company
46 Barnes Industrial Rd S,
Wallingford, CT 06492

(203) 284-0466
TollFree: (866) 597-8866

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