Osis Building Services
Verified against CSLB on · View on CSLB
License details
- License number
- 987065
- Status
- Active
- Classifications
- B · General Building
- Contractor bond
- $25,000
- Workers' comp
- Exempt
- License term on file
- September 21, 2013 – January 31, 2028
Business
- (818) 720 9518 (CSLB public record)
- 8206 HIGHRIDGE PL, Rancho Cucamonga, CA 91730San Bernardino County
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Frequently asked questions
Is Osis Building Services licensed in California?
Yes. Osis Building Services holds an active California state contractor license (CSLB #987065), verified against the CSLB public record on June 17, 2026.
What is Osis Building Services's CSLB license number?
Osis Building Services's California contractor license number is 987065. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=987065
What kind of work is Osis Building Services licensed for?
Osis Building Services is classified under General Building (B) by the CSLB.
How do I verify Osis Building Services's license myself?
Look up license #987065 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=987065. This page reflects the CSLB public record as of June 17, 2026.
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.