Company lists · Data refreshed September 2026

Top 25 Adaptive reuse architecture firms based in the United States

RevenueBase identified 5,990 adaptive reuse architecture firms headquartered in the United States as of September 2026 and tracks 68,878 professional contacts across them, including 34,424 with verified work emails. New York is the largest hub.

This list covers adaptive reuse architecture firms headquartered in the 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 16, 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 16, 2026 86% judged on-target in blind review
5,990Companies
68,878Contacts tracked
34,424Verified emails
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The 25 largest adaptive reuse architecture firms based in the United States

Ranked by team size
Top 25 of 5,990 adaptive reuse architecture firms based in the United States, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to adaptive reuse 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
1Strong evidence30 Offices, MN, United StatesHQ checked Sep 16, 20261,001-5,0001,992 contacts →

Strong evidence

“DLR Group is an integrated design firm delivering architecture, engineering, interiors, planning, and building optimization for new construction, renovation, and adaptive reuse.”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceNew York, NY, United StatesHQ checked Sep 16, 2026501-1,000970 contacts →

Indirect evidence

“KPF is dedicated to transforming cities through impactful design, collaborating closely with the world’s most forward-thinking clients to create high performing, carefully crafted…”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceCharleston, SC, United StatesHQ checked Sep 16, 2026201-500530 contacts →

Partial evidence

“LS3P is an architecture, interiors, and planning firm celebrating more than 60 years of design excellence.”

Source: RevenueBase Database · checked Sep 16, 2026
4Partial evidenceLittle Global, VA, United StatesHQ checked Sep 16, 2026201-500509 contacts →

Partial evidence

“At Little, we deliver results far beyond architecture-results you wouldn’t expect from an architectural firm.”

Source: RevenueBase Database · checked Sep 16, 2026
5Partial evidenceNew York, NY, United StatesHQ checked Sep 16, 2026201-500481 contacts →

Partial evidence

“Rockwell Group is a multidisciplinary architecture and design firm that balances creativity, innovation, and thought leadership with every undertaking.”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceAtlanta, GA, United StatesHQ checked Sep 16, 202651-200467 contacts →

Partial evidence

“TVS is an award-winning architecture and interior design firm headquartered in Atlanta, GA with global project expertise.”

Source: RevenueBase Database · checked Sep 16, 2026
7Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 2026n/a390 contacts →

Partial evidence

“eStudio is a specialized full service architectural and boutique design firm.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 16, 2026201-500363 contacts →

Indirect evidence

“We’re a design firm with offices across the U.S, partnering with clients in all regions.”

Source: RevenueBase Database · checked Sep 16, 2026
9Partial evidenceCambridge, MA, United StatesHQ checked Sep 16, 2026201-500349 contacts →

Partial evidence

“70 years ago, we pioneered an approach that integrates architecture, engineering, and planning to create a continuous dialogue among disciplines.”

Source: RevenueBase Database · checked Sep 16, 2026
10Partial evidenceOrange, CA, United StatesHQ checked Sep 16, 2026201-500343 contacts →

Partial evidence

“Founded in 1974, AO is a full service Architectural, Master Planning and Design firm specializing in Retail, Residential and Mixed-Use projects.”

Source: RevenueBase Database · checked Sep 16, 2026
11Partial evidenceChicago, IL, United StatesHQ checked Sep 16, 2026201-500343 contacts →

Partial evidence

“SCB is an architecture, planning, interior and urban design firm.”

Source: RevenueBase Database · checked Sep 16, 2026
12Partial evidenceAtlanta, GA, United StatesHQ checked Sep 16, 2026201-500336 contacts →

Partial evidence

“Cooper Carry is a national architecture firm that brings an internationally recognized team of design professionals to the wide variety of project types we engage in, all united…”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceColumbus, OH, United StatesHQ checked Sep 16, 2026201-500324 contacts →

Indirect evidence

“At Moody Nolan, we practice responsive design-pairing empathetic listening with innovative thinking-to find harmony between client, community, and environment.”

Source: RevenueBase Database · checked Sep 16, 2026
14Partial evidenceAlameda, CA, United StatesHQ checked Sep 16, 2026201-500319 contacts →

Partial evidence

“MBH Architects is a full-service architectural firm headquartered in a LEED Gold office in the San Francisco Bay Area with offices in New York City, Denver, Mumbai, and Bengaluru.”

Source: RevenueBase Database · checked Sep 16, 2026
15Indirect evidenceWestchester, IL, United StatesHQ checked Sep 16, 2026201-500295 contacts →

Indirect evidence

“At FGMA, we design spaces for learning, protecting and connecting to fortify a thriving society.”

Source: RevenueBase Database · checked Sep 16, 2026
16Partial evidenceNashville, TN, United StatesHQ checked Sep 16, 202651-200273 contacts →

Partial evidence

“ESa is a nationally recognized architecture and design firm based in Nashville, Tenn, specializing in architecture, interior design, master planning and space planning.”

Source: RevenueBase Database · checked Sep 16, 2026
17Partial evidenceWashington, DC, United StatesHQ checked Sep 16, 2026201-500266 contacts →

Partial evidence

“OTJ Architects is a premier architecture and design practice that partners with leading organizations at key moments of transition in their development.”

Source: RevenueBase Database · checked Sep 16, 2026
18Partial evidenceHouston, TX, United StatesHQ checked Sep 16, 2026201-500252 contacts →

Partial evidence

“We are Kirksey, a Texas-based architecture firm, passionate about great architecture and all things sustainable.”

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceMinneapolis, MN, United StatesHQ checked Sep 16, 202651-200246 contacts →

Indirect evidence

“In 1989, JLG Architects emerged in the Midwest as two-person firm founded by Gary Johnson and Lonnie Laffen.”

Source: RevenueBase Database · checked Sep 16, 2026
20Partial evidencePleasanton, CA, United StatesHQ checked Sep 16, 202651-200241 contacts →

Partial evidence

“DAHLIN is a diverse architecture, planning, and interiors firm of 190+ multicultural professionals celebrating 50 years of design excellence.”

Source: RevenueBase Database · checked Sep 16, 2026
21Partial evidenceBoston, MA, United StatesHQ checked Sep 16, 202651-200240 contacts →

Partial evidence

“Shepley Bulfinch is a nationally recognized architecture and design firm with a legacy of innovation spanning over 150 years.”

Source: RevenueBase Database · checked Sep 16, 2026
22Indirect evidenceWashington, DC, United StatesHQ checked Sep 16, 202651-200225 contacts →

Indirect evidence

“Creators of vital places.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceChicago, IL, United StatesHQ checked Sep 16, 2026201-500224 contacts →

Partial evidence

“Lamar Johnson Collaborative (LJC) is a full-service, integrated architecture and design firm.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceBoston, MA, United StatesHQ checked Sep 16, 202651-200221 contacts →

Indirect evidence

“CBT is working nationally and internationally on projects that range from urban district master planning to large-scale mixed-use developments, civic and cultural venues…”

Source: RevenueBase Database · checked Sep 16, 2026
25Partial evidenceDallas, TX, United StatesHQ checked Sep 16, 202651-200214 contacts →

Partial evidence

“Brown Reynolds Watford Architects (BRW) has been focused on enhancing the built environment through responsible architecture and innovative design for over 40 years.”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 5,990 adaptive reuse architecture firms based in the United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 34,424 reachable decision-makers.

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Adaptive reuse architecture firms based in the United States at a glance

As of Sep 16, 2026
50.0%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
7.4%Largest-city concentration · New York
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
3,993
11-50
1,689
51-200
261
201-500
22
501-1,000
4
1,001-5,000
2
5,001-10,000
2
10001+
1

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 5,990 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 adaptive reuse 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 the United States whose own description of what they do matches “adaptive reuse 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 adaptive reuse 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 adaptive reuse architecture firms, and records with no verified work email. Companies headquartered outside United States 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, 34,424 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 16, 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.

Adaptive reuse architecture firms by metro

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 adaptive reuse 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 adaptive reuse architecture firms are there based in the United States?

RevenueBase identified 5,990 adaptive reuse architecture firms headquartered in the 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?

DLR Group, headquartered in Minneapolis, tops this list with the largest team on record.

Which city has the most adaptive reuse architecture firms?

New York leads with 446 headquartered companies, followed by Los Angeles (178) and San Francisco (141).

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 34,424 verified decision-maker contacts tracked across these 5,990 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 16, 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.