The Pittsburgh/Greater Allegheny LGBTQ+ Chamber of Commerce

Log in

The Region We Represent

Three Rivers Business Alliance (3RBA) is the LGBT+ Chamber of Commerce for the Pittsburgh/Greater Allegheny Region. 3RBA serves the LGBT+ owned and allied businesses operating in the following regions:
  • Southwestern Pennsylvania (Allegheny, Armstrong, Beaver, Bedford, Blair, Butler, Cambria, Clearfield, Fayette, Greene, Indiania, Lawerence, Somerset, Washington, and Westmoreland Counties);
  • Southeastern Ohio (Belmont, Carroll, Columbiana, Harrison, Jefferson, Mahoning, Monroe, and Washington Counties);
  • Northern West Virginia (Brooke, Dodd-Ridge, Hancock, Harrison, Marion, Marshall, Monongalia, Ohio, PLeasants, Preston, Taylor, Tyler, and Wetzel Counties); and
  • Northwestern Maryland (Allegheny and Garrett Counties).

Get in Touch

Three Rivers Business Alliance
1735 E. Carson St. #403

Pittsburgh, PA 15203-1705

NGLCC Affiliate Chamber

Stay Connected


Website Terms

Copyright © 2018 Three Rivers Business Alliance. All Rights Reserved.

Powered by Wild Apricot. Try our all-in-one platform for easy membership management