Windows & Doors in Pittsburg, CA. C17
Black Diamond Glass appears in California license records as a windows and doors contractor based in Pittsburg, CA. The record lists a C17 license (#983316) with status “Clear”. It was first issued on 2013-04-30, 13 years ago. It is listed as valid through 2027-04-30. A contractor bond of $25,000 is on file. Workers' comp on file: Workers' Compensation Insurance with ENDURANCE ASSURANCE CORPORATION.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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Black Diamond Glass is a windows and doors contractor based in Pittsburg, California. Their license classification is C17. Listed specialties: C17.
Yes. Black Diamond Glass holds California CSLB license #983316 (status: Clear). Verify the current status on California CSLB before hiring.
Black Diamond Glass is based in Pittsburg, CA 94565.
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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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