San Mateo Local 483 Sprinklerfitters Endorse Rob Newsom for Re-election!

We're pleased to announce that the San Mateo Local 483 has again endorsed Rob Newsom for re-election in 2026. The Sprinklerfitters understand that Rob is the best candidate for D3 and San Mateo when it comes to supporting our unions. We thank the San Mateo Local 483 members and leadership for their continued support, and look forward to continuing to work with them to make San Mateo even more amazing!