✓Welch Construction
Castro Valley · Alameda County
Active license, no suspensions or flags in the state's file.
Disciplinary history (citations and accusations) is on the state's license page, linked below.
- License
- #605159
- Status
- Active
- Classes
- B General building contractor
- Business type
- Sole Owner
- Issued
- Oct 19, 1990
- Expires
- Oct 31, 2028
From the CSLB license file as of Nov 6, 2026. See this license on CSLB.ca.gov for its disciplinary history and to confirm before you hire.
Other general building contractors in Castro Valley
Active licenses with no suspensions or flags on file. See all of them.