The large version includes a larger icon to compliment the text.
In some settings, where there is not as much available vertical space, a more narrow version with a smaller icon is available.
The icon alone is also used throughout as a reminder and indicator to bring the company brand throughout the site.
The fully responsive website is built with a goal of using large images to fill in for the lack of text content. Each page/section of the site really only includes a paragraph or a few bullet points, yet the client very specifically wanted the pages to appear very full and large. High res imagery helps control the page design and white space.
Check out the entire project online at vglogisticsinc.com