Where does this data come from, and how often is it updated?

Records are aggregated from Google Maps, business websites, and public registries, then deduplicated and verified. The dataset is continuously updated: new listings, closures, and profile changes are added on a rolling basis rather than in one monthly batch. Most recent update to District of Columbia businesses: Sep 29, 2026.

Can I download the full list of businesses in District of Columbia?

Yes. The full dataset exports as CSV, XLSX, JSON, or Parquet and includes business name, address, phone, website, category, rating, and review count. Premium plans add contact people and email addresses.

Updated Sep 29, 2026

Business Data in District of Columbia

Explore business datasets across District of Columbia cities and categories and continue into local markets.

Industries

Browse Cities in District of Columbia

Explore available business data across District of Columbia cities and continue into local datasets.

UNITED STATES, DISTRICT OF COLUMBIA Washington 10 Categories 0 Records

Related Categories in District of Columbia

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Restaurants 636K+ records Doctors 724K+ records Dentists 449K+ records Insurance Agencies 393K+ records Attorneys 361K+ records Real Estate Agencies 351K+ records Real Estate Agents 421K+ records Beauty Salons 332K+ records Auto Repair Shops 344K+ records Corporate Offices 257K+ records

Related Industries in District of Columbia

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Healthcare 2 Categories 1.2M+ Records District of Columbia Location Hospitality 1 Categories 636K+ Records District of Columbia Location Finance & Legal 2 Categories 753K+ Records District of Columbia Location Real Estate 2 Categories 772K+ Records District of Columbia Location Fitness & Wellness 1 Categories 332K+ Records District of Columbia Location Technology & IT 1 Categories 257K+ Records District of Columbia Location

Business Data Methodology in District of Columbia

Learn how Targetron collects, processes, and maintains structured business data in District of Columbia, including records organized by category and industry.

Data collection

Business records are compiled from publicly available business listings and other public web sources.

Data processing

Records are normalized, categorized, deduplicated, and enriched with available business attributes.

Update schedule

Datasets are refreshed on a recurring basis. The displayed timestamp changes only after a dataset has been updated.

Access the full data

Download a verified business dataset for sales, research, CRM enrichment, and marketing.

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