Buildings311Search all NYC.gov websites
Updates & News
In-person build safe|live safe Conference Returns
Join us Friday, July 29, 2022 for our annual build safe|live safe Conference where we will present an in-depth look at the most significant changes to the 2022 NYC Construction Codes, which go into effect November 7 of this year.
See past conference presentations, videos and other construction safety informationBuildings After Hours
DOB borough offices will be open every Tuesday from 4:00 pm to 7:00 pm for staff to answer questions and provide needed information to homeowners, tenants, small business owners, and building managers.
Register to attend a live Q&A Session or Industry Meeting
Join us at one of our bi-weekly online Q&A Sessions for property owners, RDPs, licensees, filing representatives and other registrants to ask job specific questions about DOB NOW and BIS filings, or general questions about permits, Codes, sign offs, certificates of occupancy, etc. Industry Meetings are for Registered Design Professionals ONLY.
View the schedule and register for a Q&A Session or Industry Meeting
Online Submission of New License Applications
Beginning Tuesday, September 7, 2021, applications for new Department of Buildings-issued licenses/registrations must be submitted online.
Get step-by-step directions for filing new license applications online
LL152 of 2016: Periodic Inspection of Gas Piping Systems Deadline Extended
Gas piping system certification is extended to June 30, 2022 for buildings in Community Districts 2, 5, 7, 13 and 18 throughout the City (excludes 1 or 2 family homes). Owners must submit a GPS2 form before the new deadline.
Sustainability Updates
- New 2021 grades are out for NYC’s largest buildings. Property owners must obtain and print their 2021 Letter Grade Signs from the DOB NOW Public Portal. Read the service notice. Get more information on Energy Grades.
- Find out who won the 2021 Hack Building Code Innovation Challenge and see video of the winning Challenge proposals! Learn more about DOB's Inovation Challenge Competitions.
-
Information for Tenants
Get resources to assist in renting, maintaining and greening the home, safety tips, and help stopping tenant harassment
-
Information for Property Owners
Get information and help with permits, sign-offs, Codes, zoning, equipment installation, resolving violations, and more
-
Information for Workers
Find safety resources and information, required site safety training courses, and OSHA-authorized trainers near you
Buildings 411
-
Project Guidelines
Get an overview of industry-related project requirements based on the project type.
-
Site Safety Training
Required safety training courses for construction site supervisors and workers.
COVID-19 Citywide Information & Updates
Get the latest health guidance, resources for individuals, businesses, nonprofits, and ways to help.
Get the latest health guidance, resources for individuals, businesses, nonprofits, and ways to help.
Get the latest health guidance, resources for individuals, businesses, nonprofits, and ways to help.
