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The Pittsburgh/Greater Allegheny LGBTQIA+ Chamber of Commerce

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The Region We Represent

Three Rivers Business Alliance (3RBA) is the LGBT+ Chamber of Commerce for the Pittsburgh/Greater Allegheny Region. 3RBA serves the LGBTQIA+ 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


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