u could do with goin for yellow or sumfin there that blue signwriting doesnt stand out very well, just an observation.
I went for turquoise and silver because I thought it looked nice with the blue, but I agree it doesn't stand out too much. I think I like it that way though
I wanted a simple layout, so basically I prioritised 1) business type 2) Tel number and then 3) company name.
The 1st pic was a bit distant, this one might be a bit easier to see;