Contractor License Proof

Grammer Drywall

Licensed

Verified against CSLB on · View on CSLB

License details

License number
621147
Status
Active
Classifications
B · General BuildingC-9 · Drywall
Contractor bond
$25,000
Workers' comp
Covered
License term on file
June 3, 1991 – June 30, 2027

Business

  • (805) 522 9106 (CSLB public record)
  • P O BOX 2203, Simi Valley, CA 93062Ventura County

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Frequently asked questions

Is Grammer Drywall licensed in California?

Yes. Grammer Drywall holds an active California state contractor license (CSLB #621147), verified against the CSLB public record on June 17, 2026.

What is Grammer Drywall's CSLB license number?

Grammer Drywall's California contractor license number is 621147. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=621147

What kind of work is Grammer Drywall licensed for?

Grammer Drywall is classified under General Building (B) by the CSLB.

How do I verify Grammer Drywall's license myself?

Look up license #621147 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=621147. 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.