Sines Construction Inc
Verified against CSLB on · View on CSLB
License details
- License number
- 997194
- Status
- Active
- Classifications
- A · General Engineering
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- September 29, 2014 – September 30, 2026
Business
- (503) 631 4377 (CSLB public record)
- PO BOX 2770, Oregon City, OR 97045
Are you Sines Construction Inc? Claim this listing to manage it.
Claim this listingRequest a free quote
Tell us about your project and we'll connect you with licensed, verified California contractors.
Frequently asked questions
Is Sines Construction Inc licensed in California?
Yes. Sines Construction Inc holds an active California state contractor license (CSLB #997194), verified against the CSLB public record on June 17, 2026.
What is Sines Construction Inc's CSLB license number?
Sines Construction Inc's California contractor license number is 997194. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=997194
What kind of work is Sines Construction Inc licensed for?
Sines Construction Inc is classified under General Engineering (A) by the CSLB.
How do I verify Sines Construction Inc's license myself?
Look up license #997194 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=997194. 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.