Holland Waterproofing
Verified against CSLB on · View on CSLB
License details
- License number
- 319615
- Classifications
- License term on file
- May 19, 1976 – May 31, 2028
Business
- (775) 827 4744 (CSLB public record)
- 1380 GREG STREET STE 222, Sparks, NV 89431
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Frequently asked questions
Is Holland Waterproofing licensed in California?
Yes. Holland Waterproofing holds an active California state contractor license (CSLB #319615), verified against the CSLB public record on June 17, 2026.
What is Holland Waterproofing's CSLB license number?
Holland Waterproofing's California contractor license number is 319615. 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 Holland Waterproofing licensed for?
Holland Waterproofing is classified under Masonry (C-29) by the CSLB.
How do I verify Holland Waterproofing's license myself?
Look up license #319615 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 #319615 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.