QUALITY GRADING & PAVING
Suspended: contractor bond lapsed or cancelled. A contractor whose license is not clear is not legally permitted to contract for work in California until the issue is resolved.
License
- Status
- BOND PAY SUSP · BOND Pay Pending
- First issued
- April 23, 1992
- Reissued
- October 23, 2008
- Expires
- October 31, 2026
- Entity
- Sole Owner
- Address of record
- 550 E CARSON PLAZA DRIVESUITE 222, Carson, CA 90746
- Phone of record
- (310) 924 0532
Contractor bond
- Surety
- WESTERN SURETY COMPANY
- Bond number
- 67624742
- Amount
- $25,000
- Effective
- September 15, 2025
- Cancelled
- September 15, 2026
Workers’ compensation
- Carrier
- STATE COMPENSATION INSURANCE FUND
- Policy number
- 9238151
- Effective
- September 14, 2025
- Expires
- September 14, 2027
Are they licensed for your job?
A California contractor may only contract for work their classification covers. Pick the job and this reads the license on file against it.
Licensed to perform
- A General Engineering Contractor
- B General Building Contractor
- C-12 Earthwork and Paving Contractor
- C-21 Building Moving / Demolition Contractor
- C-36 Plumbing Contractor
A contractor may only contract for work within their classifications.
People on this license
| Name | Title | Since | Through |
|---|---|---|---|
| DIAZ NORBERTO JR | Sole Owner | October 23, 2008 | Current |
| DIAZ NORBERTO JR | Sole Owner | September 20, 2012 | Current |
| DIAZ NORBERTO JR | Sole Owner | June 19, 2019 | Current |
| DIAZ NORBERTO JR | Sole Owner | July 27, 2020 | Current |
| DIAZ NORBERTO JR | Sole Owner | January 23, 2023 | Current |
| DIAZ NORBERTO JR | Sole Owner | April 23, 1992 | April 30, 1994 |
Verified status badge
Put this on your website or in a bid packet. It reads the state’s record live every time someone loads it, so it is never a screenshot of a good day. Free, and you don’t need to claim this listing to use it.
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<img src="https://bookofbuilders.com/badge/643034.svg" alt="QUALITY GRADING & PAVING — California contractor license #643034 status, verified against CSLB records" width="268" height="76">
</a>The badge shows whatever the CSLB record says — including a suspension or lapsed coverage. There is no paid version and no way to change what it displays. That is what makes it worth showing. The same data as JSON if you’d rather build your own.
Is this your license?
Claim this page to add your photos, description, service area and contact details. The state’s record above stays exactly as it is — claiming adds to a page, it never edits or hides anything the CSLB reports.
Source: California Contractors State License Board public records. Coverage lapse is evaluated against today’s date; all other fields reflect the latest weekly CSLB file. Confirm at the CSLB’s official record before signing a contract.