Company lists · Data refreshed September 2026

Top 25 Architecture firms based in Wilmington, United States

RevenueBase identified 81 architecture firms headquartered in Wilmington, United States as of September 2026 and tracks 570 professional contacts across them, including 199 with verified work emails. New York is the largest hub.

This list covers architecture firms headquartered in Wilmington, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
81Companies
570Contacts tracked
199Verified emails
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The 25 largest architecture firms based in Wilmington, United States

Ranked by team size
Top 25 of 81 architecture firms based in Wilmington, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to architecture firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceWilmington, DE, United StatesHQ checked Sep 6, 202651-20095 contacts →

“Building What Matters Since 1908.”

Source: company website · checked Sep 6, 2026
2Indirect evidenceWilmington, NC, United StatesHQ checked Sep 6, 202611-5055 contacts →

“Brawley's mission is to serve our partners with excellence and innovation by delivering projects and facilities that meet or exceed their expectations.”

Source: company website · checked Sep 6, 2026
3Indirect evidenceWilmington, DE, United StatesHQ checked Sep 6, 202611-5037 contacts →

“ABHA Architects operates with the goal of excellence in design and client service.”

Source: company website · checked Sep 6, 2026
4Indirect evidenceWilmington, NC, United StatesHQ checked Sep 6, 202611-5029 contacts →

“Tongue & Groove is an award-winning, custom home design+build firm located in Wilmington, North Carolina, offering 20 years of luxury home expertise.”

Source: company website · checked Sep 6, 2026
5Indirect evidenceWilmington, United StatesHQ checked Sep 6, 20261-1029 contacts →
Source: company website · checked Sep 6, 2026
6Indirect evidenceWilmington, MA, United StatesHQ checked Sep 6, 202611-5017 contacts →
Source: company website · checked Sep 6, 2026
7Indirect evidenceWilmington, MA, United StatesHQ checked Sep 6, 202611-5015 contacts →

“Founded in 1964, Channel Building Company has a rich history of designing and constructing buildings for market segments where superior design, quality and value are expected.”

Source: company website · checked Sep 6, 2026
8Strong evidenceWilmington, DE, United StatesHQ checked Sep 6, 202611-5010 contacts →

“Michael-Bruno, LLC, is a Delaware small business which has provided architectural design, engineering services, and construction management to the US government and NATO in…”

Source: company website · checked Sep 6, 2026
9Indirect evidenceWilmington, DE, United StatesHQ checked Sep 6, 202611-508 contacts →

“Commonwealth Construction Company has been a commercial construction management, design-build and general construction firm for the past 40 years.”

Source: company website · checked Sep 6, 2026
10Indirect evidenceWilmington, DE, United StatesHQ checked Sep 6, 202611-507 contacts →

“Now in our 32nd year, BSA+A has developed an expertise in planning and designing facilities that exceed our clients’ expectations.”

Source: company website · checked Sep 6, 2026
11Indirect evidenceWilmington, NC, United StatesHQ checked Sep 6, 20261-107 contacts →

“Designing spaces to live and work is our specialty.”

Source: company website · checked Sep 6, 2026
12Indirect evidenceWilmington, NC, United StatesHQ checked Sep 6, 20261-106 contacts →

“Port City Design Group is an Interior Design firm that works in residential and commercial interiors.”

Source: company website · checked Sep 6, 2026
13Indirect evidenceWilmington, DE, United StatesHQ checked Sep 6, 20261-105 contacts →
Source: company website · checked Sep 6, 2026
14Indirect evidenceWilmington, NC, United StatesHQ checked Sep 6, 20261-105 contacts →
Source: company website · checked Sep 6, 2026
15Indirect evidenceWilmington, DE, United StatesHQ checked Sep 6, 202651-2004 contacts →

“Gleky helps U.S-based AEC firms scale with exceptional talent through remote staffing and direct hire search.”

Source: company website · checked Sep 6, 2026
16Strong evidenceWilmington, NC, United StatesHQ checked Sep 6, 20261-103 contacts →

“CLD Engineering, PLLC is a Professional Engineering, Landscape Architecture, Planning and Construction Management firm headquartered in Wilmington, NC.”

Source: company website · checked Sep 6, 2026
17Indirect evidenceWilmington, NC, United StatesHQ checked Sep 6, 20261-103 contacts →

“Mickler & Co Design Studio is a full service interior design firm and showroom in Wilmington NC.”

Source: company website · checked Sep 6, 2026
18Indirect evidenceWilmington, DE, United StatesHQ checked Sep 6, 202611-503 contacts →

“About Ddesigny.com Welcome To Ddesigny, Inc.”

Source: company website · checked Sep 6, 2026
19Indirect evidenceWilmington, NC, United StatesHQ checked Sep 6, 20261-103 contacts →
Source: company website · checked Sep 6, 2026
20Strong evidenceWilmington, NC, United StatesHQ checked Sep 6, 20261-102 contacts →

“Cothran Harris Architecture is an architecture & planning company based out of 5725 Oleander Drive, Suite E-1, Wilmington, North Carolina, United States.”

Source: company website · checked Sep 6, 2026
21Indirect evidenceWilmington, NC, United StatesHQ checked Sep 6, 20261-102 contacts →

“The built environment affects us all, both individually and collectively, but to most people it is in the background; just part of the scenery.”

Source: company website · checked Sep 6, 2026
22Strong evidenceWilmington, DE, United StatesHQ checked Sep 6, 202611-502 contacts →

“Tevebaugh Architecture is an award winning, full-service architectural design practice serving the mid-Atlantic region from our offices in Wilmington, DE and Philadelphia, PA.”

Source: company website · checked Sep 6, 2026
23Strong evidenceWilmington, DE, United StatesHQ checked Sep 6, 20261-102 contacts →

“Tri-State 3D Tech & Design Firm, LLC.(TS3) is a boutique 3D visualization firm utilizing cutting-edge technology to accelerate architecture and construction projects in a bold…”

Source: company website · checked Sep 6, 2026
24Indirect evidenceWilmington, NC, United StatesHQ checked Sep 6, 20261-102 contacts →

“Mullikin + Stevens opened its doors in 2001, specializing in residential and small scale commercial projects ranging from interior design and renovation to new construction.”

Source: company website · checked Sep 6, 2026
25Strong evidenceWilmington, DE, United StatesHQ checked Sep 6, 20261-102 contacts →

“Cooperson Associates is an architecture & planning company based out of 1504 N French St, Wilmington, DE, United States.”

Source: company website · checked Sep 6, 2026

Showing 25 of 81 architecture firms based in Wilmington, United States

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Architecture firms based in Wilmington, United States at a glance

As of Sep 6, 2026
34.9%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
3053.1%Largest-city concentration · New York
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
23
51-200
2

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Wilmington, over 81 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among architecture firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Wilmington, United States whose own description of what they do matches “architecture firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names architecture firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among architecture firms, and records with no verified work email. Companies headquartered outside Wilmington are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 199 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Architecture firms by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names architecture firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 81 architecture firms headquartered in Wilmington, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Edis Company, headquartered in Wilmington, tops this list with the largest team on record.

Which city has the most architecture firms?

New York leads with 2473 headquartered companies, followed by Los Angeles (1046) and Chicago (781).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 199 verified decision-maker contacts tracked across these 81 companies.

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 Smart Search, 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.