Lampson International LLC
Verified against CSLB on · View on CSLB
License details
- License number
- 1006634
- Classifications
- License term on file
- August 20, 2015 – August 31, 2027
Business
- (509) 586 0411 (CSLB public record)
- P O BOX 6510, Kennewick, WA 99336
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Frequently asked questions
Is Lampson International LLC licensed in California?
Yes. Lampson International LLC holds an active California state contractor license (CSLB #1006634), verified against the CSLB public record on June 17, 2026.
What is Lampson International LLC's CSLB license number?
Lampson International LLC's California contractor license number is 1006634. 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 Lampson International LLC licensed for?
Lampson International LLC is classified under General Engineering (A) by the CSLB.
How do I verify Lampson International LLC's license myself?
Look up license #1006634 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 #1006634 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.