Electric Coil Manufacturers
Serving Connecticut

Since its founding in 1973, Classic Coil Company has maintained its original excellence as it has expanded to meet the needs of its clients. From the beginning, our business leaders have followed a philosophy of continuous improvement, ensuring manufacturing efficiencies to keep costs down to benefit our customers. We are ISO 9001-2015 Certified, ITAR Registered and DFARS Compliant. We remain...

Dufrane Technologies, LLC is a leading manufacturer and supplier of custom electric coils for a variety of industries. Founded in 2004 and based in Grayling, Michigan, Dufrane Technologies has established itself as a trusted name in the industry for over 17 years.

Dufrane Technologies' electric coil products are used in a wide range of applications, including aerospace, defense,...

Runton Engineering, Inc. is a leading manufacturer of custom electric coils, solenoids, and transformers for a variety of industries and applications. The company has been in business for over 60 years and has established a reputation for excellence in design, manufacturing, and customer service.

At Runton Engineering, their core focus is on providing high-quality, custom-designed...

Nationwide Coils is a leading manufacturer of custom electric coils, with a specialization in the production of high-performance products for the HVAC (heating, ventilation, and air conditioning) industry. The company is headquartered in Mount Kisco, New York, and has been in business for over 25 years. Nationwide Coils' electric coil products include a wide range of options, including chilled ...