Company lists · Data refreshed October 2026

Top 25 Climate neutral construction firms based in the United States

Name: Climate neutral construction firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 1,845 companies tracked

RevenueBase identified 1,845 company matches for climate neutral construction firms associated with the United States as of October 2026 and tracks 29,751 professional contacts across them, including 13,643 with verified work emails. New York is the largest hub.

This list covers company matches for climate neutral construction firms associated with the 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 9, 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 9, 2026 How this list was built

1,845Companies

29,751Contacts tracked

13,643Verified emails

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The 25 largest climate neutral construction firms based in the United States

Ranked by team size

Top 25 of 1,845 company matches for climate neutral construction firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Mckinstry	Exact match	Seattle, WA, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,293 contacts →
	Exact match “We're a national construction and energy services company dedicated to innovating the waste and climate harm out of the built environment.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	IMEG	Exact match	Rock Island, IL, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,064 contacts →
	Exact match “Leaders in Engineering and Innovation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	DLR Group	Exact match	30 Offices, MN, United StatesHQ recorded Oct 9, 2026	1,001-5,000	2,039 contacts →
	Exact match “DLR Group is an integrated design firm delivering architecture, engineering, interiors, planning, and building optimization for new construction, renovation, and adaptive reuse.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	OLA	Exact match	Austin, TX, United StatesHQ recorded Oct 9, 2026	n/a	1,150 contacts →
	Exact match “OLA Sustainability, LLC OLA Sustainability is a consulting firm that focuses on integrating sustainable practices into commercial and multifamily design projects.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	The Beck Group	Exact match	Dallas, TX, United StatesHQ recorded Oct 9, 2026	501-1,000	1,135 contacts →
	Exact match “We integrate architecture, construction, sustainability, and technology to transform how our clients design and build.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	PAE	Exact match	Portland, OR, United StatesHQ recorded Oct 9, 2026	201-500	835 contacts →
	Exact match “PAE provides mechanical and electrical engineering design, technology system design, energy modeling and analysis, and more.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Shimmick Corporation	Exact match	Irvine, CA, United StatesHQ recorded Oct 9, 2026	1,001-5,000	756 contacts →
	Exact match “At Shimmick (NASDAQ: SHIM), we’re shaping the future of sustainable infrastructure through innovative solutions that advance communities and protect our environment.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Sitelogiq	Exact match	Minneapolis, MN, United StatesHQ recorded Oct 9, 2026	501-1,000	491 contacts →
	Exact match “SitelogIQ provides design, engineering, and construction management services that help organizations nationwide modernize their facilities and infrastructure.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Veregy	Exact match	Phoenix, MO, United StatesHQ recorded Oct 9, 2026	501-1,000	403 contacts →
	Exact match “Veregy is an award-winning NAESCO-Accredited decarbonization company focusing on accelerating and simplifying the Energy Transition.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Pike Construction Services	Exact match	Rochester, NY, United StatesHQ recorded Oct 9, 2026	501-1,000	402 contacts →
	Exact match “When it comes to your building needs, it’s not enough to find a construction company that gets the job done.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	P2s	Exact match	Long Beach, CA, United StatesHQ recorded Oct 9, 2026	201-500	381 contacts →
	Exact match “P2S has brought forward-thinking, sustainable engineering solutions to California, the Pacific Northwest, and beyond, for over 30 years.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Wendel Companies	Exact match	Williamsville, NY, United StatesHQ recorded Oct 9, 2026	201-500	367 contacts →
	Exact match “Wendel is an Architecture, Engineering, Energy Efficiency, and Construction Management Firm that delivers customized solutions and turnkey projects in innovative ways.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Newcomb & Boyd, LLP	Exact match	Atlanta, GA, United StatesHQ recorded Oct 9, 2026	201-500	335 contacts →
	Exact match “Newcomb & Boyd is an integrated engineering partner helping owners, architects, and design teams create high-performing buildings that deliver lasting value.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Environmental Consulting & Technology, Inc. ECT	Exact match	Gainesville, FL, United StatesHQ recorded Oct 9, 2026	201-500	330 contacts →
	Exact match “Environmental Consulting & Technology, Inc.(ECT) is a multi-disciplinary environmental and sustainability consulting firm delivering strategy, permitting, design, and management…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	HEAPY	Exact match	Dayton, OH, United StatesHQ recorded Oct 9, 2026	201-500	299 contacts →
	Exact match “HEAPY is redefining engineering excellence with a team of dedicated to delivering sustainable, resilient, and future-ready solutions.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	VLK	Exact match	Fort Worth, TX, United StatesHQ recorded Oct 9, 2026	201-500	282 contacts →
	Exact match “VLK designs exemplary environments, innovative structures, and sustainable communities for tomorrow.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Kirksey Architecture	Exact match	Houston, TX, United StatesHQ recorded Oct 9, 2026	201-500	251 contacts →
	Exact match “We are Kirksey, a Texas-based architecture firm, passionate about great architecture and all things sustainable.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	The Ruhlin Company	Exact match	Sharon Center, OH, United StatesHQ recorded Oct 9, 2026	201-500	196 contacts →
	Exact match “The Ruhlin Company is a full-service construction firm offering a diverse range of services, including General Contracting, Construction Management and Design/Build.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	MCN Build	Exact match	Washington, DC, United StatesHQ recorded Oct 9, 2026	51-200	196 contacts →
	Exact match “MCN Build is a purpose driven construction company with the vision of building facilities that matter―to clients, to the community, and to the environment.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	SUMAC	Exact match	Chicago, IL, United StatesHQ recorded Oct 9, 2026	51-200	175 contacts →
	Exact match “SUMAC is an architecture, engineering, and consulting firm that promotes sustainability as the key element to increasing the profitability of our clients and partners.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Higley Construction	Exact match	Cleveland, OH, United StatesHQ recorded Oct 9, 2026	51-200	164 contacts →
	Exact match “Higley Construction is one of the most experienced and respected construction firms in the region.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Boyd Jones Construction	Exact match	Omaha, NE, United StatesHQ recorded Oct 9, 2026	51-200	159 contacts →
	Exact match “Founded in 1924, Boyd Jones provides construction services in nine primary market sectors: education, community, commercial, renewable energy, government, housing, healthcare…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Lake Flato Architects	Exact match	San Antonio, TX, United StatesHQ recorded Oct 9, 2026	51-200	158 contacts →
	Exact match “Lake Flato creates environments that are tactile and modern, environmentally responsible, and authentic, artful, and well-crafted.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Setty & Associates	Exact match	Washington, DC, United StatesHQ recorded Oct 9, 2026	201-500	153 contacts →
	Exact match “Established in 1984, SETTY is headquartered in Fairfax, VA, with offices in Atlanta, GA, Baltimore, MD, Charlottesville, VA, Fairfax, VA, Los Angeles, CA, New York, NY…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Steven Winter Associates	Exact match	Norwalk, CT, United StatesHQ recorded Oct 9, 2026	51-200	144 contacts →
	Exact match “For over five decades, we’ve been at the forefront of transforming the built environment to be more energy efficient, accessible, healthy, and resilient.” Recorded in the RevenueBase company graph · Oct 9, 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 “climate neutral construction 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 25 of 1,845 climate neutral construction firms based in the United States

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Climate neutral construction firms based in the United States at a glance

As of Oct 9, 2026

45.9%Verified-email coverage

16.1Average contacts per company

1-10Median size (employees)

4.6%Largest-city concentration · New York

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

1,183

11-50

530

51-200

103

201-500

501-1,000

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 1,845 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 the United States whose business descriptions match “climate neutral construction 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 13,643 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 9, 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.

Climate neutral construction firms by metro

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 “climate neutral construction firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate neutral construction firms are there based in the United States?

RevenueBase identified 1,845 company matches for climate neutral construction firms associated with the 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?

Mckinstry tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most climate neutral construction firms?

New York leads with 85 company records, followed by Portland (45) and Los Angeles (37).

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 13,643 professional contacts with verified work emails tracked across these 1,845 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 9, 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.