The Procurement Technical Assistance Center of South Central Michigan (PTAC) is a partner organization of The Enterprise Group of Jackson, Inc.(EG) and services Jackson, Hillsdale, Lenawee, Ingham, Eaton and Clinton counties. The PTAC is a not-for-profit organization funded by the Defense Logistics Agency (DLA), the Michigan Economic Development Corporation (MEDC) and other local funding partners. PTAC supports national security by ensuring a broad base of capable suppliers for the defense industry and other agencies.

PTAC offers a variety of services for businesses wishing to obtain awards from Federal, State, & local government. We offer businesses assistance in obtaining the ability to bid on government contracts, market research, one-on-one business counseling, training seminars, conferences and networking events, and internet business opportunities.

Click here for more information about the PTAC of South Central Michigan and other PTAC’s around the state.

For more information contact Kim Langenberg, Program Manager at 517-788-4680 or The Lansing Chamber hosts our Satellite office in Lansing, Michigan. The contact information is 517-853-6445 or