Company lists · Data refreshed November 2026

Top 24 Structural design services based in Washington, United States

Name: Structural design services based in Washington, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 81 companies tracked

RevenueBase identified 81 company matches for structural design services associated with Washington, United States as of November 2026 and tracks 1,018 professional contacts across them, including 432 with verified work emails. Across the United States, New York is the largest hub for this category (678 companies); Washington has 81.

This list covers company matches for structural design services associated with Washington, 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 November 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 Nov 6, 2026 How this list was built

81Companies

1,018Contacts tracked

432Verified emails

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The 24 largest structural design services based in Washington, United States

Ranked by team size

Top 24 of 81 company matches for structural design services based in Washington, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 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	Setty & Associates	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	201-500	136 contacts →
	Exact match “Established in 1984, SETTY is headquartered in Fairfax, VA, with offices in Atlanta, GA, Baltimore, MD, Charlottesville, VA, Fairfax, VA, Los Angeles, CA, New York, NY…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Shalom Baranes Associates	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	82 contacts →
	Exact match “Shalom Baranes Associates (SBA) is a Washington, DC architectural firm with an acclaimed reputation for its expertise in residential, commercial, institutional, and governmental…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Cube Root Corporation	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	38 contacts →
	Exact match “Cube Root Corporation is a professional services firm offering a range of services including design, program management, construction management, facilities management, and other…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Wiles Mensch	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	51-200	33 contacts →
	Exact match “Wiles Mensch (WM) is a certified small business providing land development and design services for projects across all sectors worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Amar Group, LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	28 contacts →
	Exact match “AMAR Group, LLC is a full service architecture, civil engineering, facility assessement and Certified Third Party Inspection Company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	RSG Builders	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	25 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	North Arrow, INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “DUNS Number: 08-001-8268 CAGE Code: 7GN69 SBA Certified Small Business District of Columbia Certified Business Enterprise (CBE) Metropolitan Washington Airports Authority Local…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Barnesvanze Architects	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	23 contacts →
	Exact match “Our co-founders, Anthony “Ankie” Barnes and Stephen Vanze, established Barnes Vanze Architects in 1989.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Alphatec PC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match “Alphatec PC is a full service A/E firm located in Dupont Circle and has been providing design and consulting services for over 50 years.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Interagency INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	20 contacts →
	Exact match “InterAgency provides preconstruction consulting for the Washington Metro Area’s most complex and challenging infrastructure projects.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Vika Capitol, LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	19 contacts →
	Exact match “VIKA Capitol, LLC, a District of Columbia Certified Business Enterprise (CBE), provides land development engineering, surveying, planning, and landscape architectural services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	PAN Services DC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	19 contacts →
	Exact match “Pan Services is an International Full-Service Infrastructure Development and Management Advisory services firm offering Design, Engineering, Construction, Consulting and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Bfa, INC	Exact match	Washington, MO, United StatesHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “BFA is a consulting civil engineering firm located in downtown Washington, Missouri.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Waller Corporation	Exact match	Washington, PA, United StatesHQ recorded Nov 6, 2026	11-50	18 contacts →
	Exact match “Louis E.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Lisa & Leroy	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	17 contacts →
	Exact match “Lisa & Leroy is a full-service design studio that builds enduring relationships and fresh, sophisticated spaces.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Drummond Projects	Exact match	Washington, United StatesHQ recorded Nov 6, 2026	1-10	16 contacts →
	Exact match “Drummond Projects is an Architectural Design Practice That Brings an Energetic Mix of Civic-Mindedness and Resourceful Vigor to The Design Process.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	PGN Architects, Pllc	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	15 contacts →
	Exact match “PGN Architects, PLLC is a full service architectural firm with experience in residential and commercial planning and architecture.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Bbgm A I	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	10 contacts →
	Exact match “Your Vision.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	SORG	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	11-50	8 contacts →
	Exact match “Sorg is a full-service, international design firm offering architectural design services as well as programming, interior design, and construction management that was established…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Emotive Architecture	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Since its inception, Emotive Architecture has been creating some of the most aesthetically functional structures in the greater Washington D.C.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Field & Tung Structural Engineers Pllc	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	8 contacts →
	Exact match “Field & Tung Structural Engineers is an engineering team which solves structural challenges for clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	DP Partners, LLC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Huska & Horgan Engineering	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match “Founded in 2016, Huska & Horgan Engineering, formerly Huska Consulting, is a top-notch civil engineering firm serving the greater Washington, D.C.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	A&f Engineers INC	Exact match	Washington, DC, United StatesHQ recorded Nov 6, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 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 “structural design services”. 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 24 of 81 structural design services based in Washington, United States

See the full list, filter by size, metro and specialty, and access 432 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Structural design services based in Washington, United States at a glance

As of Nov 6, 2026

42.4%Verified-email coverage

12.6Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Washington, so it is reported there. Company counts and contact totals on this page are exact for Washington, over 81 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 Washington, United States whose business descriptions match “structural design services” 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 432 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 November 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.

Structural design services 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 “structural design services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many structural design services are there based in Washington, United States?

RevenueBase identified 81 company matches for structural design services associated with Washington, United States as of November 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?

Setty & Associates 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 structural design services?

New York leads the United States with 678 company records, followed by Houston (360) and Los Angeles (297). Washington has 81.

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 432 professional contacts with verified work emails tracked across these 81 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 November 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.