ESC + Spectrum Systems = ESC Spectrum
![ESC Spectrum Join Forces](https://escspectrum.com/wp-content/uploads/2021/09/Press_Release_ESC_Spectrum_768X512.png)
On January 1, 2021, Environmental Systems Corporation and Spectrum Systems made an administrative change to their legal structure resulting in a legal name change to ESC Spectrum Corporation.
Environmental Systems Corporation (ESC) and Spectrum Systems, Inc. (SSI) Now ESC Spectrum
![ESC and Spectrum Combine Names](https://escspectrum.com/wp-content/uploads/2021/07/Untitled-design-48-1024x686.png)
Environmental Systems Corporation (ESC) and Spectrum Systems, Inc. (SSI) combined names as ESC Spectrum & introduced a new logo.