DOB License Info
DOB licenses and registrations issued by the Department to individuals working with our Department and/or within the construction trades in New York City. NOTE: The following licenses are no longer updated and contain historical information only: Elevator Agency/Inspector, Journeyman, Site Safety, Superintendent of Construction, Welder. Please search www.nyc.gov/dobnow instead.
Open in the graph · Relate this dataset · What these columns mean
Freshness
The publisher's promise
How the agency that publishes this data says it keeps the data current.
Stale
- Says it updates
- Daily
- Actually updates about every
- 1 days
- Publisher last updated the data
- Oct 3, 2026
Our mirror
Whether our copy of this data is current with the source.
In sync
- We last synced
- Oct 3, 2026, 4:13 PM
- Rows in our copy
- 103,188
- Rows at the source
- 103,251
- Our copy trails the source by
- under a minute
Columns
Each source column, with the name and type we use to store it.
2 of 22 columns carry a concept; 22 carry a description from the publisher. Read the concept column before you join. A column with no concept carries no claim from us, and a name that looks like a key is not one.
| Source field | Display name | What the publisher says it is | Concept | Source type | Stored as | Stored type | Row identifier | Unit |
|---|---|---|---|---|---|---|---|---|
long | Longitude | Longitude | Not bound | Number | long | numeric | — | |
first_name | First Name | Licensee First name | Not bound | Text | first_name | text | — | |
license_business_city | License Business City | Licensee Business City | Not bound | Text | license_business_city | text | — | |
lat | Latitude | Latitude | Not bound | Number | lat | numeric | — | |
license_number | License Number | Number assigned to the skilled trades person | Not bound | Number | license_number | numeric | — | |
license_type | License Type | License issued | Not bound | Text | license_type | text | — | |
license_sl_no | License SL No | Unique Key | Not bound | Number | license_sl_no | numeric | Yes | — |
ct | Census Tract | Census Tract | Not bound | Number | ct | numeric | — | |
nta | NTA | Neighborhood Tabulation Area | Not bound | Text | nta | text | — | |
business_zip_code |
Download
This file was produced on Oct 4, 2026, 10:05 PM.
Refresh this dataset
Source and attribution
Where this data comes from, which version we hold, and what we changed.
- Source
- https://data.cityofnewyork.us/d/t8hj-ruu2
- Version
- Snapshot taken:
Oct 3, 2026, 4:13 PM - What we changed
- We did not change the data. We stored it as published.
- Publisher
- codenownyc
- We retrieved it
- Oct 3, 2026, 4:13 PM
Update history
| Started | Kind | Result | Rows written | Produced by |
|---|---|---|---|---|
| Oct 3, 2026, 10:46 PM | incremental | success | 408 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.84 |
| Oct 2, 2026, 10:37 PM | incremental | success | 460 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.84 |
| Oct 1, 2026, 10:18 PM | incremental | success | 329 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.84 |
| Sep 30, 2026, 10:32 PM | incremental | success | 516 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.84 |
| Sep 29, 2026, 10:32 PM | incremental | success | 382 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.84 |
| Sep 27, 2026, 10:47 PM | incremental | success | 308 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.84 |
| Sep 26, 2026, 10:07 PM | incremental | success | 324 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.84 |
| Sep 25, 2026, 10:48 PM | incremental | success | 197 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.84 |
| Sep 24, 2026, 11:00 PM | incremental | success | 212 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.84 |
| Sep 23, 2026, 11:02 PM | incremental | success | 258 | codenow-nycmesh-container-oci.jfrog.io/codenow/citytap-pull:0.1.83 |