Congressman Costa is proud to represent the Valley as a member of  various Congressional Caucuses.

Along with his committee assignments, Costa serves as co-chair of the Congressional Victims' Rights Caucus and the Congressional Portuguese-American Caucus. Costa is a member of the following Congressional Caucuses among others:



  • Agriculture Research Caucus

  • Congressional Rodeo Caucus (Co-Chair)

  • Congressional Soils Caucus (Co-Chair)

  • Congressional Wine Caucus

  • House Specialty Crops Caucus (Co-Chair)

  • Modern Agriculture Caucus (Co-Chair)

  • Fertilizer Caucus (Co-Chair)



  • California Public Higher Education Caucus

  • Congressional Career and Technical Education Caucus

  • House Community College Caucus

  • Congressional E-TECH Caucus



  • Bipartisan Grid Innovation Caucus

  • Congressional Hydropower Caucus (Co-Chair)

  • Congressional Natural Gas Caucus

  • House Renewable Energy and Energy Efficiency Caucus


Financial Services and Housing

  • House Financial and Economic Literacy Caucus

  • Municipal Finance Caucus

  • Congressional Homelessness Caucus


Foreign Affairs

  • Transatlantic Legislators' Dialogue (Chair)

  • NATO Parliamentary Assembly

  • Tom Lantos Human Rights Commission

  • U.S.-Mexico Friendship Caucus

  • Congressional Caucus on Armenian Issues

  • Congressional Peace Corps Caucus

  • European Union Caucus

  • Ahmadiyya Muslim Caucus

  • American Sikh Congressional Caucus

  • Taiwan Caucus



  • Bipartisan Congressional Task Force on Alzheimer’s Disease

  • Congressional Diabetes Caucus

  • Congressional Organ and Tissue Donation and Transportation Awareness Caucus (Co-Chair)

  • Mitochondrial Disease Caucus



  • Congressional School Safety Caucus


Science and Technology

  • Congressional NASA Caucus


Transportation and Infrastructure

  • Congressional Boating Caucus

  • Congressional California High-Speed Rail Caucus (CO-Chair)



  • Congressional Water Caucus



  • Congressional Sportsmens Caucus