Oscar Sosa
Verified against CSLB on · View on CSLB
License details
- License number
- 1140851
- Classifications
- License term on file
- July 22, 2025 – July 31, 2027
Business
- (805) 657 0286 (CSLB public record)
- 1751 BLACKWALL DR, Simi Valley, CA 93063Ventura County
Are you Oscar Sosa? 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.
Other Plumbing contractors in Simi Valley
RBW Plumbing
C-36 · Simi Valley, CA
Verified June 17, 2026 · Bonded
Simi Sewer Services
C-36 · Simi Valley, CA
Verified June 17, 2026 · Bonded
New Millennium Plumbing Services
C-36 · Simi Valley, CA
Verified June 17, 2026 · Bonded
Char Plumbing
C-36 · Simi Valley, CA
Verified June 17, 2026 · Bonded
Deyl Robert Plumbing Inc
C-36 · Simi Valley, CA
Verified June 17, 2026 · Bonded
M K Pools & Gaswork Inc
C-36 · Simi Valley, CA
Verified June 17, 2026 · Bonded
What to check next
Frequently asked questions
Is Oscar Sosa licensed in California?
Yes. Oscar Sosa holds an active California state contractor license (CSLB #1140851), verified against the CSLB public record on June 17, 2026.
What is Oscar Sosa's CSLB license number?
Oscar Sosa's California contractor license number is 1140851. 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 Oscar Sosa licensed for?
Oscar Sosa is classified under Plumbing (C-36) by the CSLB.
How do I verify Oscar Sosa's license myself?
Look up license #1140851 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 #1140851 on CSLB
See an error in this record? Report incorrect information. Status reflects CSLB data as of the date shown above.