A license number is a public identifier. The board that issued it already lets you look it up. Anyone charging you only for that lookup is reselling a file you can read yourself.
The three options
| Source | What you get | What you pay | Authority |
|---|---|---|---|
| ROC Contractor Search | Standing, class, dates, qualifying party, disciplinary cases | Free | The board. This is the record. |
| Paid lookup farms | A restyled copy of the posting list, often behind a report fee | Commonly advertised around $15 | A copy. Always verify on the ROC site. |
| So So Deep | The same license facts, plus city permit history joined on license number, plus a dated ranking | Free to read the public pages | A dated snapshot. The ROC remains the authority. |
When a copy is worse than the original
Paid farms go stale between scrapes. They sometimes match on name instead of license number. They sometimes charge again to see the disciplinary row that the ROC already shows. They are not a consumer report, and neither are we, but a paid "report" is easy to mistake for one.
If a site will not show you the license number until you pay, leave.
What we add that the ROC page does not
The ROC file does not say who pulled building permits in the Arizona and Washington cities we cover. That is a city record. We match it to the license number and rank firms that hold the class and have actually been named on work in that city.
That join is the product. It is not a reason to skip the official lookup. Verify the number on the ROC site, then open the matching city page or the license lookup.
How to check a firm tonight
- Get the license number.
- Look it up on the official ROC search.
- If we cover the city, check permit history on the live ranking or the contractor profile.
You can finish that without a credit card.