Search an address or a company name, or tap a dot, to read the Department of Buildings record in plain English.

RankingsWho is behind NYC’s construction jobs, and how many of their jobs are safe or unsafe on DOB’s record.

Rankings
Names with the most jobs on the map, with their safe and unsafe jobs. Click a name for its full record.

Checking DOB records…

Construction sites

By borough

Connecting to NYC DOB…

How SafeMap NYC works

SafeMap NYC is a free public tool. It reads the NYC Department of Buildings (DOB) records published on NYC Open Data and explains them in plain English. Every time you open the map or a site, the information is pulled fresh from the City. DOB refreshes its published records daily.

What the colors mean

Which sites are on the map

Sites with major work permits from the last 6 months: foundation, excavation, structural work and demolition. You can search any other NYC address to see its record too.

How the rankings work

Each owner, contractor, engineer, architect and special inspection agency is matched to the map jobs where DOB records name them. For each name you see the number of jobs, a pie chart of safe (green), watch (yellow) and unsafe (red) jobs, and totals of stop-work orders, open violations and missing filings. “Unsafe” means the job is red on the map under the rules above. Only names on at least 2 jobs are listed. The figures describe the jobs a company or professional is named on. They do not mean that company or person caused the problems there.

Where the data comes from

DOB NOW: Build permits and job filings, OATH/ECB violations, DOB violations, DOB NOW: Safety violations and DOB complaints (NYC Open Data), plus the City's address search (NYC Planning GeoSearch).

Important

SafeMap NYC is not affiliated with the City of New York. Records can lag behind what is happening on site, and a red marker is not proof that a site is unsafe. For the official record use the DOB links on each site page. If you see an unsafe condition, call 311. In an emergency, call 911.