Company lists · Data refreshed October 2026

Top 25 Energy efficient building architects based in San Diego, United States

Name: Energy efficient building architects based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 55 companies tracked

RevenueBase identified 55 company matches for energy efficient building architects associated with San Diego, United States as of October 2026 and tracks 514 professional contacts across them, including 229 with verified work emails. Across the United States, New York is the largest hub for this category (328 companies); San Diego has 55.

This list covers company matches for energy efficient building architects associated with San Diego, 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 October 12, 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 Oct 12, 2026 How this list was built

55Companies

514Contacts tracked

229Verified emails

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The 25 largest energy efficient building architects based in San Diego, United States

Ranked by team size

Top 25 of 55 company matches for energy efficient building architects based in San Diego, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	RNT Architects	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	57 contacts →
	Exact match “Established in 1980, the beliefs of Roesling Nakamura Terada Architects, Inc.(RNT) are firmly rooted in creating meaningful and sustainable environments that elegantly meet or…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Randall Lamb	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	51-200	54 contacts →
	Exact match “Teamwork, communication, and experience form the foundation of all successful projects.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Pmpe Consultants INC	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	51-200	47 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Sillman	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	35 contacts →
	Exact match “At SILLMAN, we embody positive action.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	BSE Engineering, INC	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	32 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Material Design Architects	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	20 contacts →
	Exact match “We are a service-oriented Architecture and Planning Design firm with decades of Healthcare and Science/Tech Architecture experience, specifically in California.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	HGW Architecture	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	19 contacts →
	Exact match “HGW Architecture We give form to life’s activities with emphasis on the value of the human experience.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	ECO Minded Solutions	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	51-200	19 contacts →
	Exact match “Founders Josh Rosenthal, Barry Thau, & David Milton began Eco Minded Solutions when San Diego was facing one of its worst droughts.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Obrarchitecture, INC	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	Mmpv Design Cooperative, Inc.	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	12 contacts →
	Exact match “MMPV DESIGN COOPERATIVE is an architecture firm serving to advance solar energy, energy storage and electric vehicle infrastructure projects throughout the Western U.S.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Mour Group Engineering Design	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	12 contacts →
	Exact match “Mour Group Engineering+ Design, founded by Glenn Mouritzen, SE, LEED AP, is based in San Diego, California.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Platt Whitelaw Architects, INC	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	11 contacts →
	Exact match “Platt/Whitelaw Architects, Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Hurkes Harris Design Associates, INC	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	1-10	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Irma Shaw Designs	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	7 contacts →
	Exact match “Irma Shaw Designs creates interiors with the people, place, and story of each community in mind.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Greener N.O.I	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	1-10	6 contacts →
	Exact match “We aim to get more sustainability & energy-saving upgrades implemented in buildings throughout North America by performing these services among others: • Analysis of Net Operating…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Zagrodnik Thomas Architects, LLP	Exact match	San Diego, United StatesHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “Creating architecture that tells Stories about its People and Places by Listening … Collaborating … and Translating” We are an award-winning firm with 6 licensed architects and 5…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Vasquez Marshall Architects	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	6 contacts →
	Exact match “Mission Statement Vasquez Marshall Architects has established an excellent reputation as one of the top Architectural Design Firms in the San Diego area, highly regarded for…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	Hllk Architects	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	1-10	5 contacts →
	Exact match “HLLK Architects is a full-service architecture firm based in San Diego, California.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	H2 Architects	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	1-10	4 contacts →
	Exact match “Founded by brothers Steven & David Hawkins, H2 Hawkins + Hawkins Architects, Inc.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	GD Builders	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “Gracia Design & Construction is a dynamic firm dedicated to transforming spaces into expressions of creativity and functionality.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Kindo Studios	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	1-10	3 contacts →
	Exact match “Design Consultancy Architecture: Design / Management Residential: Custom / Prefab Design / Build / Management for Mixed-Use, Residential, Commercial and Educational projects KINDO…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Joseph Wong Design Associates	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	2 contacts →
	Exact match “JWDA was established in San Diego, California in 1977.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	Aicon Solar	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	11-50	2 contacts →
	Exact match “Is a specialized company in Architecture, Engineering and Construction of Renewable Energy Systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Marcan Construction Corp	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	1-10	2 contacts →
	Exact match “Marcan Construction was established in 2018 by Marcel Mercado.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Life House Design And Construction	Exact match	San Diego, CA, United StatesHQ recorded Oct 12, 2026	1-10	2 contacts →
	Exact match “Life House Design and Construction is a custom home design and construction company based in San Diego, dedicated to providing high-quality design and expert construction services.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy efficient building architects”. 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 25 of 55 energy efficient building architects based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 229 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy efficient building architects based in San Diego, United States at a glance

As of Oct 12, 2026

44.6%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

Oct 12, 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 San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 55 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 San Diego, United States whose business descriptions match “energy efficient building architects” 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 229 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 October 12, 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.

Energy efficient building architects 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 “energy efficient building architects”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy efficient building architects are there based in San Diego, United States?

RevenueBase identified 55 company matches for energy efficient building architects associated with San Diego, United States as of October 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?

RNT Architects 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 energy efficient building architects?

New York leads the United States with 328 company records, followed by Los Angeles (121) and Chicago (108). San Diego has 55.

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 229 professional contacts with verified work emails tracked across these 55 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 October 12, 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.