HVAC in Fremont, CA. B C20
Grassrock Corporation appears in California license records as an HVAC contractor based in Fremont, CA. The record lists a B| C20 license (#1058407) with status “Clear”. It was first issued on 2019-09-23, 7 years ago. It is listed as valid through 2027-09-30. A contractor bond of $25,000 is on file. Workers' comp on file: Workers' Compensation Insurance with BERKSHIRE HATHAWAY DIRECT INSURANCE COMPANY. It carries 2 classifications on record, including B, C20.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Grassrock Corporation is an HVAC contractor based in Fremont, California. Their license classification is B| C20. Listed specialties: B, C20.
Yes. Grassrock Corporation holds California CSLB license #1058407 (status: Clear). Verify the current status on California CSLB before hiring.
Grassrock Corporation is based in Fremont, CA 94538.
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Not yet. This listing was created from public California license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
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