Entry 20, 21 and 22. Thanks for your ideas, and sticking with my colors. I think I like #20 the best, the pattern is a little busy, and comes across to me as kind of industrial (a "t' square, a horseshow magnet and an s hook). I would prefer something a little softer, artistic. Some bevelled, rounded edges on the shapes might help.
I kind of like #48 best of your latest entries. The P looks too much like a ? or 2. perhaps you could put a vertical white line to separate the T and P, or maybe you have a better idea. "Services" should be plural. The cpmpany name is so small in relation to the letters that when logo was used on business card, it would be VERY small type.