Company lists · Data refreshed September 2026

Top 15 Sustainable architecture firms based in Phoenix, United States

Name: Sustainable architecture firms based in Phoenix, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 36 companies tracked

RevenueBase identified 36 company matches for sustainable architecture firms associated with Phoenix, United States as of September 2026 and tracks 367 professional contacts across them, including 191 with verified work emails. Across the United States, New York is the largest hub for this category (282 companies); Phoenix has 36.

This list covers company matches for sustainable architecture firms associated with Phoenix, 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 18, 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 18, 2026 How this list was built

36Companies

367Contacts tracked

191Verified emails

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The 15 largest sustainable architecture firms based in Phoenix, United States

Ranked by team size

Top 15 of 36 company matches for sustainable architecture firms based in Phoenix, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 18, 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	SEG International	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	51-200	100 contacts →
	Exact match “Sustainability Engineering Group, LLC, DBA SEG International was founded as a leader in sustainable civil engineering site design.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
2	Orcutt I Winslow	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	51-200	69 contacts →
	Exact match “Orcutt \| Winslow is a Phoenix-based design firm that aspires to positively disrupt architecture through innovation, experimentation and invention.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
3	Dfdg Architecture	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	11-50	64 contacts →
	Exact match “DFDG Architecture was founded in 1970 by John W.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
4	Ccbg Architects, INC	Exact match	Phoenix, United StatesHQ recorded Sep 18, 2026	11-50	36 contacts →
	Exact match “CCBG has been in continuous practice since 1965.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
5	MOD A P	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	1-10	10 contacts →
	Exact match “Dream.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
6	KQ Architects Knoell & Quidort INC	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	1-10	8 contacts →
	Exact match “In 1978, Hugh Knoell, AIA and Phillip Quidort, AIA opened a small studio to create architecture sensitive to people and place, beyond the confines of stylistic trends.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
7	The Ranch Mine	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	1-10	7 contacts →
	Exact match “The Ranch Mine is a national award-winning architecture firm based in Arizona, creating homes, event venues and boutique resorts around the world that connect you with nature and…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
8	LEA Architects, LLC	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	11-50	6 contacts →
	Exact match “LEA-Architects is a nationally recognized firm headquartered in Phoenix, Arizona.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
9	Imirzian Architects	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	1-10	4 contacts →
	Exact match “Imirzian Architects is known for its design excellence, project performance, and as a leader in integration of sustainable design practices for building.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
10	Mikado Architecture	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	1-10	4 contacts →
	Exact match “Mikado provides world-class architectural expertise with personalized customer service for each client.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
11	Proteus West	Exact match	Phoenix, United StatesHQ recorded Sep 18, 2026	1-10	2 contacts →
	Exact match “Proteus West founded itself from the fundamental perspective that, we advance ideas; we enrich human activities and we give particular attention both to the nature of activities…” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
12	O'brien Luxury Homes	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	11-50	1 contacts →
	Exact match “We are an architecture and construction firm all in one, dedicated to timeless quality designs that are efficient and sustainable.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
13	Bianchi Design	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	1-10	1 contacts →
	Exact match “We are an environmental architecture and conceptual design firm that expresses the outdoors as a living art form.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
14	Studio 3j	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	1-10	1 contacts →
	Exact match “Our mission is to make architecture accessible to more people while sustainably creating better places for living.” Recorded in the RevenueBase company graph · Sep 18, 2026 · View company records in RevenueBase
15	Koss Design And Build	Exact match	Phoenix, AZ, United StatesHQ recorded Sep 18, 2026	1-10	1 contacts →
	Exact match “Koss design+build is an architect led building team dedicated to timeless design and sustainable building.” Recorded in the RevenueBase company graph · Sep 18, 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 “sustainable 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 15 of 36 sustainable architecture firms based in Phoenix, United States

See the full list, filter by size, metro and specialty, and access 191 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable architecture firms based in Phoenix, United States at a glance

As of Sep 18, 2026

52.0%Verified-email coverage

10.2Average contacts per company

1-10Median size (employees)

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Phoenix, so it is reported there. Company counts and contact totals on this page are exact for Phoenix, over 36 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 Phoenix, United States whose business descriptions match “sustainable 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 191 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 18, 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.

Sustainable 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 “sustainable architecture firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 36 company matches for sustainable architecture firms associated with Phoenix, 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?

SEG International 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 sustainable architecture firms?

New York leads the United States with 282 company records, followed by Los Angeles (131) and Seattle (128). Phoenix has 36.

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 191 professional contacts with verified work emails tracked across these 36 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 18, 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.