the Spectrum Group

about us

The Spectrum Group is a design-build firm that provides systems integration for theatrical venues.  We work in but are not limited to the fields of acoustics, audio, theatrical lighting, stage and set design, video presentation and broadcast technologies.

We also provide a range of complementary services such as room shaping for auditoriums, network IT systems, technical electrical systems and audio/video production systems.  We have special expertise in churches, particularly large and technically demanding contemporary ministries. 

We also support live performance theaters, auditoriums and concert halls.  We have been working throughout the United States for over fifteen years with headquarters in Oklahoma City.

We have two daughter companies:

TSG Enginuity, a design-only engineering firm working largely on secular projects.

TSG Flyspace, a visualization and animation company creating HD renders, fly-throughs and capital campaign video imagery.