National IEC

For more information about the Independent Electrical Contractors (IEC) national trade association including the annual IEC National Convention & Electric Expo, courses and management institutes, click on any of the links to the left or visit the National IEC website.

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668 Goddard Ave.
Chesterfield, MO 63005

Contact Us

Phone: (636) 536-9701
Fax: (636) 536-9802
Email: Contact Us


8:00 a.m. – 4:30 p.m.
(Monday through Friday)

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