DOB Building Information Search

NYC Department of Buildings

Building Information Search

BIS is not reflecting some transactions made April 29 - May 6, 2022, as well as limited transactions
prior to April 29 due to an unexpected power outage at the City's data center.
If BIS does not accurately reflect your transaction, submit an inquiry at www.nyc.gov/dobhelp .

The below search does not include filings submitted in DOB NOW; use the DOB NOW Public Portal to access DOB NOW records.

Search by Property

House No:

Street:

Block:

Lot:

Building Identification Number (BIN):

Browse Block and Lot

Block:

Lot (optional):

Search for Complaint, Summons or Violation

Complaint Number:

311 Reference Number:

OATH/ECB Violation Number:

BIN Number for OATH/ECB Violation:

Start Month:	Start Day:	Start Year:
(optional) End Month:	End Day:	End Year:

Application Searches

BIS Job Number: Doc Number (optional):

Permit Number:

BIS Plumbing Work Order Number:

Permits by Issue Date:
Start Month:	Day:	Year:
(optional) End Month:	End Day:	End Year:

Permits by Applicant:
License/Tracking No:

Work Orders by Licensee: Lic No:

C. of O. Application Number:

C. of O. Work Order Number:

Electrical Application / Work Order Number:

Jobs by Community Board:

Start Month:	Start Day:	Start Year:
(optional) End Month:	End Day:	End Year:

BIS Jobs: License Number:

LAA Jobs: License Number:

BIS Jobs Filing Representative Registration Number:

Electrical Applications: Number:

Boiler Search

The below information does not include 2017 Boiler Inspection Cycle compliance filings submitted after August 14, 2017; use the DOB NOW Public Portal to access DOB NOW records.

Boiler Number:

Gas Service Authorization

Start Month:	Start Day:	Start Year:
(optional) End Month:	End Day:	End Year:

Power Authorizations Issued

Start Month:	Start Day:	Start Year:
(optional) End Month:	End Day:	End Year:

Elevator Device Search

Device Number:

Cranes & Derricks

CD Number:

CN Number:

Limited Use Number: