This is just a simple site without any special features except the Contact Us Form.
One question: Will your client update this website (the contents in pages except the profile page) regularly by sat month/quarter or a year?
The reason is if they are not going to do this then probably using site HTML pages would have been better for this instead on coded pages in .php file. The simple HTML pages will be better for SEO purpose and will make the site more light weight. This is just my opinion. Please don't mind.
One suggestion try using different font style for the site, it will make the letter more beautiful on this template. May be verdana with font size as 11 OR 12 PX. The font size depends upon how big letters you want and how much they are readable.
Apart from this simple but neat and clean site. Good luck with the site.