Wallace David A
Verified against CSLB on · View on CSLB
License details
- License number
- 643677
- Classifications
- License term on file
- April 30, 1992 – April 30, 2028
Business
- (707) 895 3022 (CSLB public record)
- PO BOX 296, Philo, CA 95466Mendocino County
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Frequently asked questions
Is Wallace David A licensed in California?
Yes. Wallace David A holds an active California state contractor license (CSLB #643677), verified against the CSLB public record on June 17, 2026.
What is Wallace David A's CSLB license number?
Wallace David A's California contractor license number is 643677. Look that number up with the CSLB "Check a License" tool to confirm its current status against the public record yourself.
What kind of work is Wallace David A licensed for?
Wallace David A is classified under General Engineering (A) by the CSLB.
How do I verify Wallace David A's license myself?
Look up license #643677 with the CSLB "Check a License" tool and compare the status, bond, and workers' compensation details against what's shown on this page. This page reflects the CSLB public record as of June 17, 2026.
Verify it yourself: How to verify a California contractor license · Look up #643677 on CSLB
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