Contractor · Discovery Bay, Contra Costa County
Mattson Plumbing Company
California contractor license · licensed since 2018 (8 years).
✓ Status CLEAR✓ Checked Oct 27, 2026✓ Facts from CSLB License Master
About this record
This page shows what the Contractors State License Board publishes in the License Master about license #1048374. Classifications: C36 · Plumbing. Phone is from the CSLB file. We do not recommend or refer. Status can change after our check date; the official CSLB Instant License Check is the source of truth.
More contractors in Discovery Bay
All contractors →Contractor · Discovery BayHome Front Heating AND AIR Conditioning INCLic. #1013009B, C20Since 2016(925) 315 1468CLEAR · checked Oct 27, 2026Contractor · Discovery BayM G ConstructionLic. #1058778BSince 2019(925) 354 6123CLEAR · checked Oct 27, 2026Contractor · Discovery BayM3 Electrical INCLic. #1029520C10Since 2017(925) 789 9177CLEAR · checked Oct 27, 2026Contractor · Discovery BayMcdonough ConstructionLic. #1024177BSince 2017(925) 584 1932CLEAR · checked Oct 27, 2026Contractor · Discovery BayMichael Anthony TenutoLic. #1042205C36Since 2018(925) 451 1242CLEAR · checked Oct 27, 2026Contractor · Discovery BayProfessional Window Covering InstallersLic. #1031204D52Since 2017(925) 550 7078CLEAR · checked Oct 27, 2026