Love the greens and the elements (green light; steering wheel) in #20 and #19 - leaning towards the mostly-greens in #20. We don't have a tagline (IE: "we need one" isn't our tagline) but leaving that in is OK; if you can come up with one, so much the better! Thanks for the entries.
Hi, thanks for you feedback. It's really helpful. I'm sorry for my misunderstanding of your slogan. There is my some revision #39 & #40. I put "trusted" word just for sample of your slogan. I don't have any idea for your company slogan.