Contractor License Proof

Siever M D General Contractor

Licensed

Verified against CSLB on · View on CSLB

License details

License number
904564
Status
Active
Classifications
B · General BuildingC-10 · ElectricalC-36 · Plumbing
Contractor bond
$25,000
Workers' comp
Exempt
License term on file
October 9, 2007 – October 31, 2027

Business

  • (510) 677 7529 (CSLB public record)
  • 2564 SLEEPY HOLLOW AVE, Hayward, CA 94545Alameda County

Are you Siever M D General Contractor? Claim this listing to manage it.

Claim this listing

Request a free quote

Tell us about your project and we'll connect you with licensed, verified California contractors.

By submitting, you agree we may share your request with relevant licensed contractors to help with your project.

Frequently asked questions

Is Siever M D General Contractor licensed in California?

Yes. Siever M D General Contractor holds an active California state contractor license (CSLB #904564), verified against the CSLB public record on June 17, 2026.

What is Siever M D General Contractor's CSLB license number?

Siever M D General Contractor's California contractor license number is 904564. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=904564

What kind of work is Siever M D General Contractor licensed for?

Siever M D General Contractor is classified under General Building (B) by the CSLB.

How do I verify Siever M D General Contractor's license myself?

Look up license #904564 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=904564. 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.