Contractor · Castro Valley, Alameda County
Griffin Construction Services
California contractor license · licensed since 2017 (9 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 #1029762. Classifications: B · General Building. 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 Castro Valley
All contractors →Contractor · Castro ValleyGaxl General Construction INCLic. #1037436B, C36Since 2018(510) 825 4736CLEAR · checked Oct 27, 2026Contractor · Castro ValleyGEM Home Improvements INCLic. #1051153B, C15Since 2019(510) 424 1772CLEAR · checked Oct 27, 2026Contractor · Castro ValleyGood Wood LLCLic. #1046327C6Since 2018(312) 420 2169CLEAR · checked Oct 27, 2026Contractor · Castro ValleyHarris Water Heaters INCLic. #1026214C36Since 2017(877) 946 8426CLEAR · checked Oct 27, 2026Contractor · Castro ValleyHB Construction Services INCLic. #1001862BSince 2015(510) 388 9899CLEAR · checked Oct 27, 2026Contractor · Castro ValleyHD Drywall INCLic. #1065447C9Since 2020(510) 760 6343CLEAR · checked Oct 27, 2026