CSP-Conlutas is a prominent Brazilian labor federation dedicated to uniting workers across various sectors to fight for their rights and improve working conditions. Founded with the aim of representing diverse interests, CSP-Conlutas encompasses a wide array of sectors, including education, healthcare, transport, and public service. The organization actively engages in campaigns addressing crucial issues like equal pay, workers' rights, and the defense of social benefits, exemplified by initiatives such as "É pela vida dos trabalhadores" and "Trabalho igual, salário igual."

CSP-Conlutas holds regular conferences and events, fostering dialogue and collective action among its members, while also providing resources such as newsletters, videos, and informational pamphlets to amplify its message. Committed to international solidarity, the federation advocates for global worker rights and social justice. Through its initiatives and campaigns, CSP-Conlutas strives to empower workers, ensuring that their voices are heard in both national and international arenas.