Contractor · Hayward, Alameda County
Plumbing 1 Builder'S INC
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 #1034873. Classifications: B · General Building, 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 Hayward
All contractors →Contractor · HaywardPeninsula Design AND Construction INCLic. #1010079BSince 2015(650) 676 7106CLEAR · checked Oct 27, 2026Contractor · HaywardPerfect Match PaintingLic. #1065256C33Since 2020(650) 296 1476CLEAR · checked Oct 27, 2026Contractor · HaywardPlascencia ConcreteLic. #1041241C8Since 2018(510) 677 3336CLEAR · checked Oct 27, 2026Contractor · HaywardPolanco'S Carpentry INCLic. #1046576B, C6Since 2018(510) 586 3629CLEAR · checked Oct 27, 2026Contractor · HaywardPrecision Hvac Heating & AIR ConditioningLic. #1047076C20Since 2018(510) 925 0450CLEAR · checked Oct 27, 2026Contractor · HaywardPreferred Restoration INCLic. #1063231B, C22Since 2020(510) 363 8708CLEAR · checked Oct 27, 2026