Proline Filtration Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 853383
- Classifications
- License term on file
- January 21, 2005 – April 30, 2027
Business
- (805) 584 1102 (CSLB public record)
- PO BOX 1192, Simi Valley, CA 93062Ventura County
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Frequently asked questions
Is Proline Filtration Inc licensed in California?
Yes. Proline Filtration Inc holds an active California state contractor license (CSLB #853383), verified against the CSLB public record on June 17, 2026.
What is Proline Filtration Inc's CSLB license number?
Proline Filtration Inc's California contractor license number is 853383. 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 Proline Filtration Inc licensed for?
Proline Filtration Inc is classified under Water Conditioning (C-55) by the CSLB.
How do I verify Proline Filtration Inc's license myself?
Look up license #853383 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 #853383 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.