Contractor Transparency Scorecard
Based on 1,715 contractor license records associated with Corona, California, the active license rate is 95.9%.
Overall Grade
A+
Total
1,715
Active
1,644
95.9%
Expired
1
0.1%
70 additional records carry other statuses (revoked, pending, suspended, or unspecified).
| License Type | Total | Active | Active Rate | Grade |
|---|---|---|---|---|
| General Building | 469 | 451 | 96.2% | A+ |
| C10 | 143 | 140 | 97.9% | A+ |
| C36 | 72 | 66 | 91.7% | A |
| C33 | 67 | 66 | 98.5% | A+ |
| C20 | 64 | 61 | 95.3% | A+ |
| C27 | 50 | 49 | 98.0% | A+ |
| General Engineering | 44 | 43 | 97.7% | A+ |
| C15 | 37 | 32 | 86.5% | A- |
| C54 | 32 | 31 | 96.9% | A+ |
| Cabinet, Millwork & Finish Carpentry | 28 | 27 | 96.4% | A+ |
| C39 | 25 | 24 | 96.0% | A+ |
| B| C10 | 22 | 21 | 95.5% | A+ |
| Low Voltage Systems | 21 | 21 | 100.0% | A+ |
| A| B | 17 | 16 | 94.1% | A |
| C53 | 17 | 16 | 94.1% | A |
This scorecard is based on the share of contractor license records tied to Corona that are currently marked "Active" by the state licensing authority, compared against a fixed grading scale. It reflects public license status data only and is not a measure of workmanship or customer satisfaction.
Browse active, licensed contractors in Corona, CA on List a Service, or register your own business to get found by local homeowners.