What is a Certificate of Occupancy in Washington, DC?

A Certificate of Occupancy (COO) is a legal document issued by the DC Department of Buildings that confirms a property’s approved use. It is required before occupying a new building, changing the use of a property, or after major renovations.

How do I apply for a Certificate of Occupancy in DC?

To apply for a DC Certificate of Occupancy, you must submit an application through the DOB’s SCOUT system, provide floor plans, zoning compliance documents, and pay applicable fees. Many businesses use permit expeditors to handle paperwork and speed up approvals.

What is a change of use permit in DC?

A change of use permit is required when converting a property’s use, for example from residential to commercial or retail to restaurant. The DC Department of Buildings reviews zoning, safety, and accessibility before approving the new use.

What is a DC public space permit?

A public space permit is required by the DC Department of Transportation (DDOT) for any work extending into sidewalks, streets, or alleys, such as curb cuts, driveways, sidewalk cafés, construction staging, and utility work.

What is a traffic control plan in DC?

A traffic control plan (TCP) is a safety plan required by DDOT for construction projects that impact streets or sidewalks. It details how traffic and pedestrians will be safely rerouted during construction.

Do commercial roofers need permits in Washington, DC?

Yes. Most commercial roofing projects require a building permit, and projects impacting public sidewalks or streets may also require DDOT public space permits and traffic control plans.

How long does it take to get a permit in DC?

Depending on the type, DC permits can take 2–12 weeks for approval. Working with an experienced permit expeditor can often reduce approval time by several weeks by avoiding errors and coordinating directly with reviewers.

What does a DC permit expeditor do?

A permit expeditor navigates complex DC agency requirements, prepares applications, submits paperwork, coordinates with reviewers, and resolves issues to secure permits faster and with fewer delays.

MCG Blog

Welcome to our blog, where we provide information and guidance on the permitting process in DC. We aim to help individuals and businesses navigate the requirements and regulations involved in obtaining necessary permits. Please find below an overview of the permitting process, including the types of permits required, application procedures, and relevant contact information.

RAUSHAN MURSHID 8/28/25 RAUSHAN MURSHID 8/28/25

7 D.C. Permits That Could Devastate Your Project Budget

Every contractor in Washington D.C. has heard the horror stories - projects that went from profitable to financial disasters because of permit complications. After 25 years of navigating D.C.'s permit landscape and managing over 1,000 projects, I've seen which permits consistently catch contractors off-guard.

RAUSHAN MURSHID 8/23/25 RAUSHAN MURSHID 8/23/25

Why DC Contractors Choose Permit Expediters: ROI Analysis

As a contractor in Washington DC, you've probably asked yourself: "Should I handle permits myself or hire a permit expediter?" It's a common question, and the answer often comes down to simple math. Let's break down the real costs and benefits so you can make an informed decision for your business.

RAUSHAN MURSHID 8/23/25 RAUSHAN MURSHID 8/23/25

Do I Need a Permit? DC Homeowner's Quick Reference Guide

Planning a home improvement project in Washington DC? You're probably wondering whether you need a permit. This comprehensive guide will help you determine when permits are required, what happens if you skip them, and how to get the process started quickly.

RAUSHAN MURSHID 8/20/25 RAUSHAN MURSHID 8/20/25

Complete Guide to Residential Solar Permitting in Washington D.C.: Requirements, Process, and Timelines

Installing solar panels on your Washington D.C. home can significantly reduce energy costs while contributing to the city's renewable energy goals. However, the permitting process involves multiple agencies and specific requirements that vary depending on your property's location and characteristics. This comprehensive guide walks you through every step of obtaining solar permits in the District, from initial planning to final approval.

RAUSHAN MURSHID 8/19/25 RAUSHAN MURSHID 8/19/25

Capitol Hill Permitting Guide: Navigating Historic District Requirements in Washington, D.C.

Capitol Hill's tree-lined streets and Victorian rowhouses create one of Washington's most vibrant residential neighborhoods. However, this historic designation brings a complex permitting landscape that can challenge even seasoned property owners. As a permit expediter who has shepherded countless Capitol Hill projects through the approval process, I've developed this comprehensive guide to help residents and property owners understand the specific requirements for their neighborhood.

RAUSHAN MURSHID 8/19/25 RAUSHAN MURSHID 8/19/25

The Complete Georgetown Permitting Guide: Navigating Historic District Requirements in Washington, D.C.

Georgetown's cobblestone streets and Federal-style architecture make it one of Washington's most coveted neighborhoods. However, this historic charm comes with a complex web of permitting requirements that can overwhelm even experienced property owners. As a permit expediter who has guided hundreds of Georgetown projects through the approval process, I've created this comprehensive guide to help residents and property owners understand exactly what's required for their projects.

RAUSHAN MURSHID 8/2/25 RAUSHAN MURSHID 8/2/25

Permitting Process Guide for Homeowners in Washington, D.C.

RAUSHAN MURSHID 3/11/19 RAUSHAN MURSHID 3/11/19

Permit Expediting is Essential for Washington D.C. Construction Projects

Navigating D.C.'s complex permitting landscape without expert guidance can cost you time, money, and peace of mind Washington D.C.'s construction permitting process is notoriously complex, involving multiple agencies, stringent regulations, and ever-changing requirements. For property owners, developers, and contractors, the decision to use a permit expeditor can mean the difference between project success and costly delays. Understanding the benefits of professional permit expediting—and the risks of going it alone—is crucial for anyone planning construction in the nation's capital.