Table 1 below lists the top featured manufacturers and suppliers of transformers on Thomasnet.com. Included in the information, you’ll find details on each company’s location, year founded, number of employees, and brief summary of activities. 

Table 1: Top Featured Manufacturers and Suppliers of Transformers in the USA

Company	Location	Year Founded	No. of Employees
MPS Industries, Inc.	Gardena, CA	2004	10-49
Triad Magnetics	Perris, CA	1943	1000+
Lenco Electronics, Inc.	McHenry, IL	1973	50-99
TTI Inc.	Fort Worth, TX	1971	1000+
Endicott Coil Co, Inc.	Binghamton, NY	1951	50-99
Pico Electronics, Inc.	Pelham, NY	1967	200-499
Coilcraft, Inc.	Cary, IL	1945	1000+
Advance Electrical & Automation	Lake Elsinore, CA	1980	10-49
Tri-State Armature & Electrical Works, Inc.	Memphis, TN	1920	100-199
Compressed Air Systems, Inc.	Tampa, FL	1963	50-99

Top Featured Manufacturers and Suppliers of Transformers on Thomas—Company Summaries

MPS Industries, Inc. is an ISO-certified company offering magnetic components. The company’s product line includes audio, current sense, isolation, power, RF, balun, video, and telecom transformers. MPS Industries also offers custom transformer designs.

Triad Magnetics is a custom manufacturer of power, current sense, audio, and wall plug-in transformers. The company meets the demand for renewable energy, medical, power conversion, audio or sound processing, and food & beverage industries.

Lenco Electronics, Inc. designs and manufactures audio, switch mode, plate, medical, converter, PCB, filament, control, inverter, low profile, constant voltage, auto, 3-phase, and buck-boost transformers. The company is located in McHenry, IL.

TTI Inc. is a distributor that provides electronic transformers of various termination styles, operating temperatures, voltages, currents, and frequencies. It also offers marking, labeling, packaging, and documentation services. The company has its headquarters located in Fort Worth, TX, and has been in business since 1971.

Endicott Coil Co, Inc. has been the source of magnetic components to medical, aerospace, and military markets for over 65 years. Power, isolation, current, step-up, step-down, flyback, and autotransformers are offered by the company.

Founded in 1967, Pico Electronics, Inc. is a provider of audio, interface, power, and pulse transformers. The manufacturer is based in Pelham, NY.

Headquartered in Cary, IL, Coilcraft, Inc.  has been a leader in the design, manufacture, and distribution of high-performance magnetic components including transformers. Power, compact, PoE, current sense, gate drive, ultrasonic sensing, isolation, data, capacitor charging and CCFL transformers are offered by the company.

Advance Electrical & Automation is a distributor that provides transformers of various types including enclosed electrical, isolation, and control. It also offers UPS, power supplies, and power conditioners. The company has its headquarters located in Lake Elsinore, CA, and has been in business since 1980.

Tri-State Armature & Electrical Works, Inc. is a distributor that supplies the paper, pulp, chemical, plastics, steel, rubber, and food processing industries with transformers, as well as 24-hour emergency services. The company has its headquarters located in Memphis, TN, and has been in business since 1920.

Compressed Air Systems, Inc. is a distributor that, as the name suggests, specializes in the distribution of compressed air systems. It also offers adapters, abrasives, air guns, analyzers, blowers, air compressors, coolers, detectors, drains, dryers, and more. The company is headquartered in Tampa, FL, and has been in business since 1963.

Leading manufacturer in the China

Looking for top-quality transformer supplier in China, please contact Baohui Tech, the leading manufacturer of various types transformers including enclosed electrical, isolation, and control. It also offers UPS, inverter, inductor. The company has its headquarters located in Shenzhen, China, and has been in business since 2006.