List of Architecture firms in District of Columbia
District of Columbia has approximately 76 Architecture firms as of May 18, 2026.
District of Columbia, contributing around 0.8% of all 9,902 Architecture firms in United States, representing a focused regional opportunity for state-level B2B outreach and lead generation. Around 84.2% of Architecture firms in District of Columbia have email addresses, 93.4% have phone numbers, and 81.6% include both — with 94.7% also having a website.
Businesses in this dataset are well-represented on social media: 36 have Facebook pages, 42 are on Instagram, 39 have LinkedIn profiles, 30 use X (formerly Twitter), 9 maintain YouTube channels. This dataset helps target Architecture firms across District of Columbia efficiently.
| 76 Number of Architecture firms | |
| 64 Email addresses | |
| 71 Phone numbers | |
| 72 With Websites | |
| 39 LinkedIn Profiles |
| 36 Facebook Profiles | |
| 42 Instagram Handles | |
| 30 X Handles | |
| 9 YouTube Channels | |
| 62 Phone and Email |
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Data updated on May 18, 2026
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Download sample list of Architecture firms in District of Columbia
Find new clients and close more deals with the world s best business leads provider. You can download Architecture firms email and phone number lists for your sales teams. Here is a random sample of 20 records for you to look at the fields and the data that we provide.
| NAME | Address | City | State | Country | Phone | Website | Review Count | Review Scores | Google URL | Youtube | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Double Aught Architecture |
| Denver | Colorado | United States |
|
| - | 0 | 0 | - | - | - | - | |
THEOFORMA |
| Los Angeles | California | United States |
|
|
| 7 | 3.9 | - | - | - | - | |
Hirst Design |
| South Jordan | Utah | United States |
|
|
| 0 | 0 | - | - | - | - | |
DWWArchitects |
| Rock Hill | South Carolina | United States |
|
|
| 0 | 0 | - | - | - | - | |
Mitchell J Architecture Inc |
| San Diego | California | United States |
|
|
| 0 | 0 | - | ||||
JMT, Inc. |
| Hunt Valley | Maryland | United States |
|
|
| 3 | 5 | - | - | |||
Y&Z Arquitectos |
| Royal Palm Beach | Florida | United States |
|
|
| 1 | 5 | - | - | - | - | |
pinra9 |
| Ames | Iowa | United States |
|
|
| 0 | 0 | - | - | - | - | |
Studio 333 Architects |
| Ogden | Utah | United States |
|
|
| 1 | 5 | - | - | - | ||
Collab Architecture |
| Timnath | Colorado | United States |
|
|
| 9 | 5 | - | ||||
LIQUE Design Studio |
| San Antonio | Texas | United States |
|
|
| 2 | 1 | - | - | |||
Canopy / architecture + design, LLC. |
| Chicago | Illinois | United States |
|
|
| 4 | 5 | - | ||||
g_Space llc |
| Philadelphia | Pennsylvania | United States |
|
|
| 0 | 0 | |||||
Stromberg Architecture |
| Berkeley | California | United States |
|
|
| 0 | 0 | - | - | - | - | |
STÄ Architecture |
| Mesa | Arizona | United States |
|
|
| 0 | 0 | - | - | - | ||
Studio Design Group Architects, Inc. |
| San Luis Obispo | California | United States |
|
|
| 4 | 4 | - | - | |||
HGA |
| Milwaukee | Wisconsin | United States |
|
|
| 12 | 4.5 | - | ||||
GalaxyCGI Visualization |
| Culver City | California | United States |
|
|
| 0 | 0 | - | - | - | - | |
AESUS Design Group |
| Tempe | Arizona | United States |
|
|
| 1 | 5 | - | - | - | ||
Rost Architects |
| Irvine | California | United States |
|
|
| 14 | 5 | - |
Address
Email
Phone
Website
How many Architecture firms are there in the District of Columbia?
Architecture firms in the District of Columbia
Last updated: May 18, 2026
Approximately 84.2% of Architecture firms in District of Columbia have email contacts, while 93.4% have phone numbers, making it well-suited for statewide lead generation and direct outreach.
Data last updated May 18, 2026
93.4%
71 Architecture firms in District of Columbia with Phone Number
84.2%
64 Architecture firms in District of Columbia with Email Address
81.6%
62 Architecture firms in District of Columbia with Phone and Email
How to Use the List of Architecture firms in District of Columbia
Explore various use cases for leveraging our contact database.
Territory Sales & Regional Prospecting
Phone coverage across District of Columbia is solid — 93.4% of architecture firms have phone numbers in this dataset. Your team can start calling District of Columbia-based prospects immediately, without spending time sourcing or validating contacts first.
Statewide Email Campaigns
84.2% of architecture firms in District of Columbia have an email address on record. That's enough coverage to run full-state email sequences — from initial outreach to follow-up — hitting every major market and regional hub in a single campaign.
Multi-Channel Outreach Across District of Columbia
81.6% of architecture firms in District of Columbia have both phone and email on record. Rather than running separate lists per channel, your team can coordinate calls, emails, and follow-ups against the same contacts from one dataset.
Regional Ad Targeting
94.7% of architecture firms in District of Columbia have a listed website — a strong signal of digital presence. Use those records to build lookalike audiences or upload the full list as a custom audience on Facebook, Google, or LinkedIn for precise, state-level ad targeting.
Pitching Services to District of Columbia Businesses
0.0% of architecture firms in District of Columbia are rated 4 stars or higher by real customers — a prime segment for reputation management tools, review platforms, and any service that helps businesses maintain or grow their online presence statewide.
Smaller share, but high signal: District of Columbia's Architecture firms market is concentrated enough to make hyper-targeted outreach highly effective.
List of Architecture firms in District of Columbia with Social Media Accounts
55.3% on Instagram — suggesting a digitally active regional market receptive to statewide social advertising
Explore Related Architecture firms by Location
Around 94.7% of Architecture firms in District of Columbia have an active website, suggesting a digitally established regional market well-suited for state-level SEO and ad campaigns.
Data last updated May 18, 2026
94.7%
72 Architecture firms in District of Columbia that have a website
5.3%
4 Architecture firms in District of Columbia that do not have a website
Download sales qualified leads of Architecture firms in the District of Columbia
Download this data in CSV, Esri Shapefile, Excel, GeoJSON, or KML (Google Earth) file formats.
Frequently Asked Questions
Answers of the most common questions about our dataset
How many Architecture firms are there in District of Columbia?
There are 76 Architecture firms in District of Columbia as of the latest update. This makes District of Columbia an active market for B2B outreach and lead generation in the Architecture firms industry.
How many Architecture firms in District of Columbia have email addresses?
64 Architecture firms in District of Columbia have verified email addresses — giving you a strong foundation for direct email outreach and drip campaigns.
How many Architecture firms in District of Columbia have phone numbers?
71 Architecture firms in District of Columbia include phone numbers. Of those, 62 also have email addresses, making them ideal for multi-channel outreach.
Which cities in District of Columbia have the most Architecture firms businesses?
The concentration of Architecture firms varies across cities within District of Columbia. The dataset includes a full cities-level breakdown so you can identify and prioritize the strongest markets for your campaigns.
Is this dataset suitable for statewide outreach to Architecture firms in District of Columbia?
Absolutely. The dataset covers 76 Architecture firms businesses across District of Columbia, giving you full statewide coverage for email, phone, and digital campaigns without geographic gaps.
What data fields are included for each Architecture firms in District of Columbia?
Each record typically includes business name, address, phone number, email, website, social media handles (Facebook, Instagram, LinkedIn, X, YouTube), and customer ratings where available.
How can I access the complete Architecture firms list for District of Columbia?
You can purchase and instantly download the full dataset from this page. A free sample is also available so you can review the data quality and structure before buying.
Still have questions? Feel free to reach out to our support team
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