We require a clean, modern logo to replace the existing logos being used by the company. The start of the logo must be "GR3", and then there are some variations for the wording following that, in order to cover all the companies.
1) GR3 Commercial
2) GR3 Maintenance
3) GR3 Solar
4) GR3 24
To be clear, the only thing which changes on the above logos are the text - we don't need different designs for each one.
The use of any shapes etc. is left to the designers discretion.
Different colours for the different words (i.e. perhaps orange for solar, red for maintenance and so on) may work well and create a good colour theme.
The winning designer must supply all artwork files in both PSD and vector formats.
Regular feedback will be given. Good luck!