California contractor license
KRUMMEN HEATING AND AIR CONDITIONING
- C20 Warm-Air Heating, Ventilating And Air-Conditioning
KRUMMEN HEATING AND AIR CONDITIONING is a C20 Warm-Air Heating, Ventilating And Air-Conditioning contractor in Antioch, Contra Costa County, licensed in California for 18 years (since 2008). As of Jul 1, 2024, the license is active with an expiration date of Jun 30, 2026 on record and a license bond is on file.
KRUMMEN HEATING AND AIR CONDITIONINGC20 Warm-Air Heating, Ventilating And Air-Conditioning · checked Jul 1, 2024
ActiveLicense number#916792
Licensed sinceJun 4, 2008
Years licensed18 years
Expiration on recordJun 30, 2026
City and countyAntioch, Contra Costa County
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 Jul 1, 2024.