Master precision
with custom solenoid coils

Discover the Pinnacle of Craftsmanship in Solenoid Coils and Beyond With a Legacy of Over 50 Years

Custom Solenoid Coils & More

Industrial Coils LLC has been a leading manufacturer of high-quality custom solenoid coils wound to customers' specifications since 1948.

It is our continuing goal, as a company, to supply the excellent service and product reliability that we have been providing for over 50 years. With over 7,500 sq. ft. of manufacturing space, our capabilities range from prototype coils, small runs to high-volume production using a variety of winding equipment from single spindles, automated systems, multi-head winding machines, and a wide range of other services.

Types of Electric Coils

A group of wires and tubes on a table.

Taped Wrapped / Electric Coils

Prototype coils Custom coils Low to High volume runs RoHs compliant UL listed insulation

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Molded Coils

Thermoplastic injection molding Low-cost tooling available Prototyping/low volume runs Insert injection molding

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Printed Circuit Board Components

Printed circuit boards Small transformers Chokes Relays

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Value Added Services

Manufacturing services include wire stripping, wire terminating, epoxy potting, varnishing, vacuum impregnating, wire harness assembly, electronic assembly, electromechanical assembly, prototyping & engineering.

About Us

Industrial Coils was founded in 1997 as a major supplier of the OEM market; however, our background boasts 40 years of experience with other major coil-producing companies. We have produced various coils for such industries as irrigation, amusement, farm equipment, office equipment, controllers, power supply, and other OEMs using various electromagnetic devices. Industrial Coils is a manufacturer of solenoid coils for solenoid-actuated valves, small transformers, chokes, and relays for the OEM market. We use U/L and CSA-approved materials for our customer's products. At Industrial Coils, we believe price, quality, and delivery are necessary factors for a good customer relationship; that is why we consider our customer service to be second to none.

The company was founded as a leading supplier to the pinball and gaming industries in the late 1940s in Chicago. Due to a very competitive market, a second location was eventually opened in Texas in the late 1950s.

Industrial Coils continues today with multiple locations in southern Texas, providing quality components with competitive pricing and on-time delivery, which is essential to obtaining a diversified and loyal customer base.

With a loyal and experienced staff, Industrial Coils (a third generation family owned business) continues its quality and dedication to serving our customers by implementing in-house procedures to ensure our products are of the highest quality and satisfaction for each customer's individual needs.

Industries Served

Our customer base ranges from a variety of industries, including:

  • OEM's
  • Military
  • Farm Equipment
  • Irrigation
  • Oil Industries
  • Office Equipment
  • Food Processing
  • Hydraulic Systems
  • Automotive
  • Electromagnetic Controls