Twitter-icon.com has a great selection of twitter icons and buttons.
Site: nce.co.uk (Civil engineering and construction news, jobs and major projects from New Civil Engineer (NCE))
Civil engineering news as it happens, the best civil engineering jobs, market reports and all you need on major projects brought to you by the award winning New Civil Engineer magazine
Do you have a twitter account? If so it's important
to get as many people as possible to follow you.
Great follow me icon captures attention of the visitors
and brings more followers to your twitter account.
Choose great twitter icon for you website!