Massachusetts Procurement Technical Assistance Center 
University of Massachusetts - Amherst
23 Tillson Farm Road
Amherst
Massachusetts
01003-9346
413-545-6303
ptachelp@umass.edu
http://www.massptac.org/rfc/html                                                  
The PTAC has other office locations in the state.  Please contact the PTAC or visit the website above for complete information.