Our Members

Headquartered in Harrisburg, and with staff in Pittsburgh and Philadelphia, the Pennsylvania Chamber is the largest broad-based business association in the state. Our membership comprises more than 9,400 member businesses throughout the state, including our Local Chamber Cooperative Program which gives our local chamber partners the ability to offer their member companies with 10 and fewer employees membership in the Pennsylvania Chamber.

Big business. Small business. All business. PA Chamber Advocacy Members and Investor Members comprise every size company—from sole proprietors to Fortune 100 companies. Nearly three-quarters of our Advocacy and Investor members are smaller businesses.

From transportation to mining to retail our membership comprises businesses of all industry types and sectors throughout the state. The largest business category is the Services sector, which includes companies such as law firms, engineering firms, computer services and beauty shops; this is followed by a strong manufacturing presence in the state.

Our member businesses can be found in nearly every county across the Commonwealth, truly making the Pennsylvania Chamber The Statewide Voice of BusinesTM. The three most prevalent geographic regions of membership are South Central, Lehigh Valley and Central Pennsylvania.

Member Directory

One of the benefits offered exclusively to PA Chambers, you have the choice of listing your company on our convenient online Member Directory. You get to determine the key search words and the description for your company, making your information just a click away for prospective customers. The Member Directory is a valuable resource for referrals and promoting your business across Pennsylvania and beyond. Learn More