DotWare.com
Custom web sites and software solutions.
http://www.DotWare.com

InOutBoard.com
Workforce management with tracking, messaging, and calendars
http://www.InOutBoard.com

Iteration2.com
Field Service, CRM, Axapta, J.D. Edwards
http://www.Iteration2.com

Microsoft.com
Microsoft Field Service offerings.
http://www.microsoft.com/BusinessSolutions/fieldservice.aspx