Company lists · Data refreshed September 2026

Top 25 Architecture firms based in Fairfax, United States

Name: Architecture firms based in Fairfax, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 40 companies tracked

RevenueBase identified 40 company matches for architecture firms associated with Fairfax, United States as of September 2026 and tracks 3,552 professional contacts across them, including 1,963 with verified work emails. Across the United States, New York is the largest hub for this category (2,562 companies); Fairfax has 40.

This list covers company matches for architecture firms associated with Fairfax, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 6, 2026 How this list was built

40Companies

3,552Contacts tracked

1,963Verified emails

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The 25 largest architecture firms based in Fairfax, United States

Ranked by team size

Top 25 of 40 company matches for architecture firms based in Fairfax, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Dewberry	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	1,001-5,000	2,795 contacts →
	Exact match “Dewberry is a leading, market-facing firm with a proven history of providing professional services to a wide variety of public- and private-sector clients.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
2	MBP Mcdonough Bolyard Peck	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	201-500	467 contacts →
	Exact match “MBP is a multi-disciplined consulting firm that provides a broad range of professional services designed to mitigate risk and optimize value within the built environment.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
3	Adtek Engineers	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	51-200	72 contacts →
	Exact match “ADTEK Engineers, Inc.(ADTEK), founded in 1987, is a consulting firm with more than 50 design professionals firm-wide.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
4	Samaha Associates, PC	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	11-50	34 contacts →
	Exact match “Samaha Associates is an award-winning design firm based in the Washington metropolitan area.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
5	DDG Virginia Engineering, PC	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	11-50	21 contacts →
	Exact match “DDG Virginia specializes in mechanical, electrical, plumbing and fire protection system design.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
6	Corbett Construction	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	11-50	17 contacts →
	Exact match “Corbett Construction specializes in commercial construction, including interior renovations and small base building projects.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
7	Daniels Design & Remodeling	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	11-50	12 contacts →
	Exact match “As a Design / Build remodeling firm, we take great pride in providing a superior remodeling experience.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
8	Formdesign	Exact match	Fairfax, United StatesHQ recorded Sep 6, 2026	1-10	10 contacts →
	Exact match “FORMDesign is an award-winning architecture and interior design firm specializing in hospitality, retail, and mixed-used concepts.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
9	Geoenv Engineers	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	11-50	8 contacts →
	Exact match “GeoEnv Engineers LLC is a SWaM certified civil engineering firm based in Fairfax, Virginia, dedicated to delivering land development, residential design, and water resources…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
10	Fmstudios	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	11-50	8 contacts →
	Exact match “FMStudios is a full-service interior planning and commercial design firm serving the needs of facility managers, property managers and tenants.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
11	Gauthier, Alvarado & Associates, INC	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	11-50	7 contacts →
	Exact match “Gauthier, Alvarado & Associates was founded in 1975 on the strength of a single idea.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
12	FA Design Build	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	1-10	6 contacts →
	Exact match “FA Design Build is a company based out of FAIRFAX, VA, United States.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
13	Architecture Design Associates, INC	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	1-10	6 contacts →
	Exact match “Architecture + Design Associates, Inc.(A+D) is an architecture and interior design firm located in Fairfax, Virginia.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
14	Park Bradley Homes	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	1-10	4 contacts →
	Exact match “BEST of HOUZZ: Custom Home Builder earning 5-STAR REVIEWS from our clients, your neighbors, since 2009.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
15	Cyrus Construction LLC	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	11-50	4 contacts →
	Exact match “Our Expertise Design-Built Services & Architectural Designs & Project Management.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
16	Duväl Design	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	1-10	4 contacts →
	Exact match “DuVäl Design is a rapidly-growing consulting agency offering an array of services, from in-home consultations to full-renovations.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
17	Architectural Design And Consulting Services	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	1-10	3 contacts →
	Exact match “Architectural Design + Consulting Services, LLC (ADCS) was officially launched in 2010 under the original company name of "Sustainable Architecture”.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
18	Ortega Design	Exact match	Fairfax, United StatesHQ recorded Sep 6, 2026	1-10	3 contacts →
	Exact match “ORTEGA DESIGN IS AN ARCHITECTURE AND INTERIOR DESIGN STUDIO FOCUSED ON DELIVERING ENVIRONMENTS THAT ENHANCE PEOPLE’S LIVES AND CREATE MEANINGFUL INVESTMENTS FOR OUR CLIENTS.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
19	BEI Structural Engineers, INC	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	11-50	3 contacts →
	Exact match “BEI Structural Engineers is a structural consulting company located in 3930 Pender Dr # 175, Fairfax, Virginia, United States.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
20	Studio Ideya	Exact match	Fairfax, United StatesHQ recorded Sep 6, 2026	1-10	3 contacts →
	Exact match “Studio Ideya provides unique and exquisite architecture and interiors for commercial properties, corporate offices, restaurants, bars, salons/spas, and boutique retails in the…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
21	Bcdg Studio LLC	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	1-10	2 contacts →
	Exact match “With 35 years of collective experience, BCDG STUDIO'S knowledge of the hospitality industry includes first hand exposure to hospitality operations which gives us a unique insight…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
22	Ld7 Studio Landscape Architecture Planning	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	1-10	2 contacts →
	Exact match “Founded in 2015 by David Lesiuk, LD7 Studio, LLC is focused on providing a fresh solution to landscape architecture and planning.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
23	CND Built	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	11-50	1 contacts →
	Exact match “Located in Northern Virginia, C&D Design + Build LLC is a residential and commercial construction/remodeling firm dedicated to providing exceptional service, exquisite…” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
24	Adicorp Construction Services, LLC	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	1-10	1 contacts →
	Exact match “Adicorp Construction Services, LLC is a business consulting firm focusing on commercial construction.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase
25	ANN Gottlieb Design Pllc	Exact match	Fairfax, VA, United StatesHQ recorded Sep 6, 2026	1-10	1 contacts →
	Exact match “Our firm specializes in high end residential interiors and boutique commercial spaces.” Recorded in the RevenueBase company graph · Sep 6, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “architecture firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 40 architecture firms based in Fairfax, United States

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Architecture firms based in Fairfax, United States at a glance

As of Sep 6, 2026

55.3%Verified-email coverage

88.8Average contacts per company

1-10Median size (employees)

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Fairfax, so it is reported there. Company counts and contact totals on this page are exact for Fairfax, over 40 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Fairfax, United States whose business descriptions match “architecture firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,963 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Architecture firms by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architecture firms are there based in Fairfax, United States?

RevenueBase identified 40 company matches for architecture firms associated with Fairfax, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Dewberry tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most architecture firms?

New York leads the United States with 2,562 company records, followed by Los Angeles (1,046) and Chicago (781). Fairfax has 40.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,963 professional contacts with verified work emails tracked across these 40 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.