Business Days...

[TheVig]

Sorry about posting so much...

Here's a better link: http://www.opm.gov/Operating_Status_Sche...l/2008.asp

Here is a list:
United States Holidays

FIXED HOLIDAYS*
New Year’s Day - January 1
Independence Day - July 4
Veterans Day - November 11
Christmas Day - December 25

ROTATING HOLIDAYS
Birthday of Martin Luther King, Jr. - 3rd Monday in January
Washington’s Birthday - 3rd Monday in February
Memorial Day - Last Monday in May
Labor Day - 1st Monday in September
Columbus Day - 2nd Monday in October
Thanksgiving Day - 4th Thursday in November

*If on a Saturday - Holiday observed on Friday. If on a Sunday - Holiday observed on Monday