Tech Electronics, Inc.
6437 Manchester Avenue
St. Louis, MO 63139
Phone: 314.645.6200
Toll Free: 1.800.TECH 789

Tech Electronics of Columbia
314 Nebraska Avenue
Columbia, MO 65201
Phone: 573.875.1516
Toll Free: 1.800.444.5506

Tech Electronics of Springfield
1900 East Chestnut Expressway
Springfield, MO 65802
Phone: 417.869.0779
Toll Free: 1.888.869.0779

Tech Electronics of Illinois (Bloomington, IL)
417 Olympia Drive
Bloomington, IL 61704
Phone: 309.874.2700
Toll Free: 1.888.353.7343  

Tech Electronics of Illinois (Chicago, IL)
623 Touhy Avenue
Elk Grove Village, Illinois 60007
Phone: 847.357.9650
Toll Free: 1.888.353.7343

Tech Electronics of Indiana (Indianapolis)
2350 Executive Drive
Indianapolis, Indiana 46241
Phone: 317.241.TECH (8324)
Toll Free: 1.877.206.0243