Knickelbein Builders
Verified against CSLB on · View on CSLB
License details
- License number
- 375620
- Status
- Active
- Classifications
- A · General EngineeringB · General BuildingC-10 · ElectricalC-2 · Insulation and AcousticalC-20 · Warm-Air Heating, Ventilating and Air-ConditioningC-23 · Ornamental MetalC-29 · MasonryC-33 · Painting and DecoratingC-35 · Lathing and PlasteringC-36 · PlumbingC-51 · Structural SteelC-54 · Ceramic and Mosaic TileC-6 · Cabinet, Millwork and Finish CarpentryC-60 · WeldingC-8 · ConcreteC-9 · DrywallD-06 · Concrete-Related ServicesD-16 · Hardware, Locks and SafesD-28 · Doors, Gates and Activating DevicesD-62 · Air and Water BalancingD-65 · Weatherization and Energy Conservation
- Contractor bond
- $25,000
- Workers' comp
- Covered
- License term on file
- May 29, 1979 – May 31, 2027
Business
- (626) 840 0404 (CSLB public record)
- 143 SOUTH CRAIS AVE, Pasadena, CA 91107Los Angeles County
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Frequently asked questions
Is Knickelbein Builders licensed in California?
Yes. Knickelbein Builders holds an active California state contractor license (CSLB #375620), verified against the CSLB public record on June 17, 2026.
What is Knickelbein Builders's CSLB license number?
Knickelbein Builders's California contractor license number is 375620. You can verify it directly on the CSLB website: https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=375620
What kind of work is Knickelbein Builders licensed for?
Knickelbein Builders is classified under General Engineering (A) by the CSLB.
How do I verify Knickelbein Builders's license myself?
Look up license #375620 with the CSLB "Check a License" tool at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=375620. 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.