I have know John Krause since around 1989 and worked closely with him in the outsourcing of Hewlett Packard's custodial work in the San Jose Silicon Valley area. John has extensive experience in facilities cleaning and most recently in environmental cleanup and cleanroom work.
John's new BLOG may be a valuable resource in the field. His blog may be found at: http://www.johnkrause.me/
Should you have any questions or need assistance reaching John Krause, please contact Mike Johnson -- http://www.michaelarthurjohnson.com/contact/
The Riga Rooster crows loudly in support of John Krause's success with his Clean Room Page