Company lists · Data refreshed September 2026

Top 25 Net zero construction companies based in the United States

Name: Net zero construction companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 253 companies tracked

RevenueBase identified 253 net zero construction companies headquartered in the United States as of September 2026 and tracks 3,839 professional contacts across them, including 2,409 with verified work emails. New York is the largest hub.

This list covers net zero construction companies 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 17, 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 17, 2026 86% judged on-target in blind review

253Companies

3,839Contacts tracked

2,409Verified emails

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The 25 largest net zero construction companies based in the United States

Ranked by team size

Top 25 of 253 net zero construction companies based in the United States, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to net zero construction companies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Mckinstry	Partial evidence	Seattle, WA, United StatesHQ checked Sep 17, 2026	1,001-5,000	2,213 contacts →
	Partial evidence “We're a national construction and energy services company dedicated to innovating the waste and climate harm out of the built environment.” Source: RevenueBase Database · checked Sep 17, 2026
2	Performance Services	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 17, 2026	201-500	328 contacts →
	Indirect evidence “We design and construct high-performing buildings and systems.” Source: RevenueBase Database · checked Sep 17, 2026
3	Fortera	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 17, 2026	51-200	96 contacts →
	Indirect evidence “Fortera is a pioneering green cement manufacturer with production in Redding, California.” Source: RevenueBase Database · checked Sep 17, 2026
4	Team Sunshine Construction	Indirect evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	51-200	48 contacts →
	Indirect evidence “Team Sunshine is New England's Premier Solar Installation Company and has been helping New England Homeowners transition from fossil fuels to renewable energy since 2019.” Source: RevenueBase Database · checked Sep 17, 2026
5	Insight Homes	Indirect evidence	Bridgeville, DE, United StatesHQ checked Sep 17, 2026	11-50	48 contacts →
	Indirect evidence “Insight Homes is not your average builder in Southern Delaware.” Source: RevenueBase Database · checked Sep 17, 2026
6	Hillhouse Construction Company INC	Partial evidence	San Jose, CA, United StatesHQ checked Sep 17, 2026	11-50	37 contacts →
	Partial evidence “Hillhouse Construction Company is a full-service commercial general contractor, building in the Bay Area of California for 35+ years.” Source: RevenueBase Database · checked Sep 17, 2026
7	Ecotope, INC	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 17, 2026	11-50	30 contacts →
	Indirect evidence “Ecotope has provided sustainable building design consulting and engineering services in the Pacific Northwest for over 40 years.” Source: RevenueBase Database · checked Sep 17, 2026
8	Building Energy	Indirect evidence	Williston, VT, United StatesHQ checked Sep 17, 2026	11-50	30 contacts →
	Indirect evidence “Building Energy is a comprehensive energy services company serving Vermont.” Source: RevenueBase Database · checked Sep 17, 2026
9	Desert Star Construction	Partial evidence	Scottsdale, AZ, United StatesHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “Founded by Jerry Meek and his father Gerald in 1978, Desert Star Construction is a full-service construction firm specializing in luxury custom homes, commercial properties and…” Source: RevenueBase Database · checked Sep 17, 2026
10	Green Hammer Design Build	Indirect evidence	Portland, OR, United StatesHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “Green Hammer is a design build firm and certified B-Corp based in Portland, Oregon.” Source: RevenueBase Database · checked Sep 17, 2026
11	Redwood Energy	Indirect evidence	Arcata, CA, United StatesHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “Since 2011 Redwood Energy has led the design of more than 400 all-electric apartment complexes with 50%-110% solar offset arrays, including half of the all-electric residences…” Source: RevenueBase Database · checked Sep 17, 2026
12	Brite Homes	Strong evidence	Orlando, FL, United StatesHQ checked Sep 17, 2026	11-50	20 contacts →
	Strong evidence “Brite Homes is a Net-Zero energy efficient home builder headquartered in Orlando with locations all over Florida.” Source: RevenueBase Database · checked Sep 17, 2026
13	Stack CO	Indirect evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Stack + Co.” Source: RevenueBase Database · checked Sep 17, 2026
14	Artisans Group Architecture And Planning	Strong evidence	Tumwater, WA, United StatesHQ checked Sep 17, 2026	1-10	20 contacts →
	Strong evidence “Artisans Group Architecture and Planning is an award-winning, women-owned design studio, committed to high-performance, net-zero resilient buildings and communities.” Source: RevenueBase Database · checked Sep 17, 2026
15	S2a Modular The Future Of Housing	Strong evidence	Patterson, CA, United StatesHQ checked Sep 17, 2026	11-50	19 contacts →
	Strong evidence “S2A Modular is redefining modern construction by designing and manufacturing electrically self-sustaining, net-zero and net-positive homes, ADUs, commercial buildings, and…” Source: RevenueBase Database · checked Sep 17, 2026
16	Klopf Architecture	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Klopf Architecture seamlessly merges interior and exterior environments, crafting inviting, modern designs filled with natural light that foster a deep connection to the…” Source: RevenueBase Database · checked Sep 17, 2026
17	Sustainable 9 Design Build	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 17, 2026	11-50	14 contacts →
	Indirect evidence “For the past 20 years, Sustainable 9 Design + Build and its partners have been bringing properties to the market across the Midwest in an environmentally friendly manner.” Source: RevenueBase Database · checked Sep 17, 2026
18	Tamarack Construction Co., INC	Partial evidence	Florence, MT, United StatesHQ checked Sep 17, 2026	1-10	14 contacts →
	Partial evidence “Tamarack Construction Company Inc (TCCI) is located in the Bitterroot Valley of Montana.” Source: RevenueBase Database · checked Sep 17, 2026
19	Point Energy Innovations	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Point Energy Innovations is a building systems and renewable energy engineering company.” Source: RevenueBase Database · checked Sep 17, 2026
20	Brightbuilt	Indirect evidence	Portland, ME, United StatesHQ checked Sep 17, 2026	1-10	12 contacts →
	Indirect evidence “A Brighter Path to Your Forever Home \| Design Firm based in Portland, Maine.” Source: RevenueBase Database · checked Sep 17, 2026
21	Emerald Built Environments, A Crete United Company	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Emerald Built Environments is a leading consulting firm that provides services at the intersection of sustainability, business, and the built environment.” Source: RevenueBase Database · checked Sep 17, 2026
22	Zeroenergy Design	Indirect evidence	Boston, MA, United StatesHQ checked Sep 17, 2026	1-10	11 contacts →
	Indirect evidence “ZeroEnergy Design (ZED) is a full service modern green architecture and mechanical design firm.” Source: RevenueBase Database · checked Sep 17, 2026
23	SEA Studio Architects	Indirect evidence	Bethany Beach, PA, United StatesHQ checked Sep 17, 2026	1-10	11 contacts →
	Indirect evidence “SEA Studio Architects is an award winning architecture firm with Studios in Bethany Beach, Delaware and Philadelphia, Pennsylvania At SEA, we are committed to designing green…” Source: RevenueBase Database · checked Sep 17, 2026
24	Aurora Architects Builders	Indirect evidence	Medford, MA, United StatesHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “AURORA Architects + Builders designs and builds finely crafted, planet-friendly, exceptionally livable homes.” Source: RevenueBase Database · checked Sep 17, 2026
25	Opal Architecture	Indirect evidence	Belfast, ME, United StatesHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “At OPAL Architecture, we remove the risks and additional costs for our clients when they design and build the next generation of sustainable buildings.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: net zero construction companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names net zero construction companies.
Partial evidence: Its own public description names part of net zero construction companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name net zero construction companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 253 net zero construction companies based in the United States

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Net zero construction companies based in the United States at a glance

As of Sep 17, 2026

62.8%Verified-email coverage

15.2Average contacts per company

1-10Median size (employees)

3.6%Largest-city concentration · New York

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

170

11-50

51-200

201-500

1,001-5,000

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 253 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 net zero construction companies, 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 “net zero construction companies”. 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 net zero construction companies), 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 net zero construction companies, 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, 2,409 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 17, 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.

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 net zero construction companies, 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 net zero construction companies are there based in the United States?

RevenueBase identified 253 net zero construction companies 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?

Mckinstry, headquartered in Seattle, tops this list with the largest team on record.

Which city has the most net zero construction companies?

New York leads with 9 headquartered companies, followed by Boston (6) and Portland (6).

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 2,409 verified decision-maker contacts tracked across these 253 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 17, 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.