Company lists · Data refreshed November 2026

Top 13 Architectural custom home builders based in Berkeley, United States

Name: Architectural custom home builders based in Berkeley, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 26 companies tracked

RevenueBase identified 26 company matches for architectural custom home builders associated with Berkeley, United States as of November 2026 and tracks 105 professional contacts across them, including 45 with verified work emails. Across the United States, New York is the largest hub for this category (370 companies); Berkeley has 26.

This list covers company matches for architectural custom home builders associated with Berkeley, 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

26Companies

105Contacts tracked

45Verified emails

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The 13 largest architectural custom home builders based in Berkeley, United States

Ranked by team size

Top 13 of 26 company matches for architectural custom home builders based in Berkeley, 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	Alward Construction	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	11-50	22 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Mccutcheon Construction, INC	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	11-50	16 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Type Five	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	1-10	10 contacts →
	Exact match “Type Five is a housing company that designs and builds exceptional homes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Home Healing Renovations	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	11-50	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Koch Architects, INC	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “Koch Architects is a full-service architecture and design firm based in Berkeley, California.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Sweitzer INC	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	1-10	5 contacts →
	Exact match “We are a full service commercial contractor specializing in the design and build of bars, restaurants, offices, and retail spaces throughout the San Francisco Bay Area.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	BEN Hardy & CO	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Ben Hardy & Company is a San Francisco Bay Area based general contractor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Design SET Match	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Raumfabrik Architecture Interiors	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	1-10	3 contacts →
	Exact match “Raumfabrik architecture + interiors is a Berkeley based architecture and interior design firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Hanomoco Buildings Interiors	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	1-10	2 contacts →
	Exact match “hanomoco design handles all elements of residential design, from exterior and structure to interior finishes and fixtures.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Sontag Construction, INC	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	11-50	2 contacts →
	Exact match “For over 30 years Sontag Construction, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Studio G S Architects	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “The Studio G+S Architects team is committed to developing intelligent and beautiful design solutions for every one of our clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Cheng Design And Construction, INC	Exact match	Berkeley, CA, United StatesHQ recorded Nov 6, 2026	1-10	1 contacts →
	Exact match “Founded by Fu-Tung Cheng and established in 1986, CHENG Design is an acclaimed custom home and commercial-product design firm is based in Berkeley, CA.” 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 “architectural custom home builders”. 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 13 of 26 architectural custom home builders based in Berkeley, United States

See the full list, filter by size, metro and specialty, and access 45 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Architectural custom home builders based in Berkeley, United States at a glance

As of Nov 6, 2026

42.9%Verified-email coverage

4.0Average contacts per company

1-10Median size (employees)

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Berkeley, so it is reported there. Company counts and contact totals on this page are exact for Berkeley, over 26 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 Berkeley, United States whose business descriptions match “architectural custom home builders” 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 45 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.

Architectural custom home builders 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 “architectural custom home builders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many architectural custom home builders are there based in Berkeley, United States?

RevenueBase identified 26 company matches for architectural custom home builders associated with Berkeley, 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?

Alward Construction 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 architectural custom home builders?

New York leads the United States with 370 company records, followed by Houston (286) and Austin (263). Berkeley has 26.

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 45 professional contacts with verified work emails tracked across these 26 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.