• 1201 West Randolph St., McLeansboro, IL, USA

STC, Inc. – Social Media

Electronics Manufacturing Services (EMS) / Custom Magnetics

STC, Inc. provides advanced-turnkey manufacturing and engineering services for a wide range of electronics applications, including aerospace, defense, high-reliability commercial and industrial — and manufactures custom transformers (up to 10 KVA), inductors, and coils. Our focus is on low to medium-volume assemblies with a high degree of complexity.

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