NYC Building Department: Permit Search & Inspection Services

The New York City Department of Buildings (NYC DOB) oversees all building permits, construction approvals, and inspections across the five boroughs of New York City. Whether you are building a new structure, performing major alterations, adding an extension, installing mechanical systems, or completing smaller jobs like boilers, sprinklers, or facade work in 2026, this complete guide provides the exact micro-steps through the DOB NOW portal, permit search, current fees, full document checklists, inspection scheduling, owner-builder requirements, contractor registration, and practical insider tips that save time and avoid costly mistakes.

NYC Department of Buildings Contact Information 2026

• Headquarters Address: 280 Broadway, New York, NY 10007
• Main Phone: (212) 393-2000
• DOB NOW Help Desk: (212) 393-2000
• 311 Citizen Service: Dial 311 (within NYC) or (212) NEW-YORK
• Email: DOB@buildings.nyc.gov
• Office Hours: Monday–Friday, 8:30 AM – 4:30 PM (varies by borough office)

Official NYC Building Department Page: NYC Department of Buildings

NYC Building Permit Search 2026

Official Portal: BIS (Building Information System) – Search Permits & Violations

DOB NOW Portal for Applications: DOB NOW: Build / DOB NOW: Safety

Search Steps:

1. Go to BISweb and search by address, BIN (Building Identification Number), or permit number.
2. View full permit history, approved plans, inspections, and violations.
3. Use DOB NOW for active applications and status tracking.

How to Apply for NYC Building Permits Online 2026 – 12 Micro-Steps

Most permits in New York City are processed through the DOB NOW online system. Professional certification by Registered Design Professionals (Architects/Engineers) is often required.

Official Portal: DOB NOW: Build

1. Create or log into a NYC.gov account and access DOB NOW.
2. Select the appropriate job type (New Building, Alteration, Mechanical Systems, etc.).
3. Enter property address and BIN number.
4. Provide applicant, owner, and design professional information.
5. Upload required drawings, PW1 form, TR-1, and other technical documents.
6. Pay filing fees and any applicable penalties online.
7. Submit the application for review (professional certification or DOB review path).
8. Respond to any plan examination comments or objections in DOB NOW.
9. Obtain approval and print the permit card.
10. Post the permit card visibly at the job site.
11. Schedule required inspections through DOB NOW or 311.
12. Request Certificate of Occupancy or Letter of Completion upon final inspection approval.

NYC Building Permit Fees 2026

• Fee Calculator & Schedules: NYC DOB Fee Schedules 2026
• Fees are based on job type, square footage, valuation, and construction cost.
• Additional charges include filing fees, technology fees, and special inspections.
• Work without a permit can result in Stop Work Orders and significant fines (often double or triple the permit cost).

Required Documents Checklist (Upload for DOB NOW)

• PW1 – Application for Permit
• TR-1 – Technical Report Statement of Responsibility
• Architect/Engineer sealed drawings and specifications
• Site safety plan (if applicable)
• Energy Code compliance forms
• Special Inspection Agency designation
• Owner authorization letter
• Insurance and workers compensation documentation
• Any required environmental or zoning approvals

How to Schedule NYC Building Inspections

1. After permit issuance, use DOB NOW or call 311 to request inspections.
2. Schedule required inspections such as foundation, framing, plumbing, electrical, final, etc.
3. Inspections are typically performed within a few business days of request.

Insider Tip: Always have the permit card, approved plans, and TR-1 forms available on site for inspectors. Use the DOB NOW mobile app for real-time status updates.

Contractor Registration & Owner-Builder Process

All contractors performing work in NYC must be licensed and registered with the Department of Buildings. Homeowners acting as owner-builders must sign an affidavit accepting full responsibility for code compliance, safety, and liability. Professional certification by a licensed architect or engineer is strongly recommended for most jobs.

Local Insider Tips & Tricks for NYC Permits

• Use professional certification (PC) path whenever possible — it is faster than full DOB review.
• Upload high-quality, clearly labeled PDF drawings with proper scale and north arrow.
• Check for existing violations on the property before submitting — clear them first to avoid delays.
• Schedule inspections as soon as the work is ready; inspectors can be booked quickly in busy boroughs.
• Keep detailed records and photos of all work stages for final sign-off.

Frequently Asked Questions – NYC Building Permits 2026

Do I need a permit for every construction job in NYC?

Most construction, alteration, plumbing, electrical, and mechanical work requires a permit. Small cosmetic jobs may be exempt — check the DOB Job Type matrix.

Can a homeowner pull their own permit in NYC?

Yes, as an owner-builder, but you assume full legal responsibility for code compliance and safety.

How long does NYC building permit approval take?

Professional certification jobs can be approved in days; full DOB review can take weeks to months depending on complexity.

What is DOB NOW?

DOB NOW is the City’s online system for submitting applications, tracking status, scheduling inspections, and managing permits digitally.

Official Resources & Quick Links

• DOB NOW Portal
• NYC Department of Buildings Homepage
• BISweb – Permit & Violation Search
• Fee Schedules & Calculators

This guide is updated April 2026 using only official NYC Department of Buildings sources. Create your NYC.gov account and start your DOB NOW application today. Bookmark this page for your entire project.