California contractor license
DAY & ZIMMERMANN NPS INC
- C-2 Insulation And Acoustical
DAY & ZIMMERMANN NPS INC is a C-2 Insulation And Acoustical contractor in Lancaster, licensed in California for 42 years (since 1984). As of Oct 2, 2025, the license is active with an expiration date of Nov 30, 2027 on record and a license bond is on file.
DAY & ZIMMERMANN NPS INCC-2 Insulation And Acoustical · checked Oct 2, 2025
ActiveLicense number#462629
Licensed sinceSep 14, 1984
Years licensed42 years
Expiration on recordNov 30, 2027
City and countyLancaster
License bondOn file
ProjectsNone on file
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Source: California Contractors State License Board (CSLB) and City of Los Angeles permit records. Last updated Oct 2, 2025.