TGB, Inc.

TGB, Inc. is a contractor specializing in the electrical, mechanical, and general trades. We manage all aspects of the construction process so that projects run smoothly and efficiently. 

Licensed • Bonded & Insured • EEO


Our portfolio includes transportation and civil utility construction projects over a wide range of industries, both underground and above ground. Since 1983, TGB has completed many high-profile projects for organizations such as:

St. Louis County • City of St. Louis • State of Missouri •
City of Kirkwood • St. Louis City Water Division • MSD • FAA •
City of St. Peters • City of St. Charles •
IDOT • Metrolink • Lambert Airport


Construction Services

Electrical, service, power, and communication
Traffic Signals, ITS, Fiber Optics, Roadway and Bridge Lighting
Airports, PAPI, ILS, MALSR, Lighting, and Signing
Mechanical including Water, Sewer, Sprinkler, and HVAC installations


TGB, Inc.

Our Team

We qualify as a Woman Owned Business (WBE) in both Missouri and Illinois, as well as a Disadvantaged Business Enterprise (DBE). Our construction management team strives for excellence in workmanship, timeliness, professionalism and great communication.

Over the years, we have nurtured relationships with trusted subcontractors. We work closely with these professional and highly skilled craftsmen and tradespeople to provide quality workmanship and customer service.


General Contractor employment

Work with TGB, Inc.

Our employees receive continual construction trade training, including safety training.  TGB employees are highly compensated, including health and pension benefits. The average length of employment for our employees is over 20 years.


Active Memberships

Independent Electrical Contractors (IEC)




Contact Us

Sharon Tielke

Steve Tielke