Company lists · Data refreshed October 2026

Top 25 Low-impact construction companies based in the United States

RevenueBase identified 1,660 company matches for low-impact construction companies associated with the United States as of October 2026 and tracks 13,899 professional contacts across them, including 5,754 with verified work emails. New York is the largest hub.

This list covers company matches for low-impact construction companies 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 17, 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 17, 2026 How this list was built
1,660Companies
13,899Contacts tracked
5,754Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest low-impact construction companies based in the United States

Ranked by team size
Top 25 of 1,660 company matches for low-impact construction companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAustin, TX, United StatesHQ recorded Oct 17, 2026n/a1,150 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 17, 2026 · View company records in RevenueBase
2Exact matchMinneapolis, MN, United StatesHQ recorded Oct 17, 2026501-1,000491 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 17, 2026 · View company records in RevenueBase
3Exact matchGainesville, FL, United StatesHQ recorded Oct 17, 2026201-500330 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 17, 2026 · View company records in RevenueBase
4Exact matchFort Worth, TX, United StatesHQ recorded Oct 17, 2026201-500282 contacts →

Exact match

“VLK designs exemplary environments, innovative structures, and sustainable communities for tomorrow.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Oct 17, 2026201-500251 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 17, 2026 · View company records in RevenueBase
6Exact matchSan Antonio, TX, United StatesHQ recorded Oct 17, 202651-200158 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 17, 2026 · View company records in RevenueBase
7Exact matchNorwalk, CT, United StatesHQ recorded Oct 17, 202651-200144 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 17, 2026 · View company records in RevenueBase
8Exact matchManchester, NH, United StatesHQ recorded Oct 17, 202651-200142 contacts →

Exact match

“Hoyle Tanner provides our clients with integrated engineering designs that utilize sustainable and low impact development principles through innovative strategies and technologies.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9Exact matchNashville, TN, United StatesHQ recorded Oct 17, 202651-200128 contacts →

Exact match

“Since our founding in 1985, HASTINGS has been deeply committed to design and community, producing award-winning sustainable design that positively impacts our clients and the…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10Exact matchHonolulu, HI, United StatesHQ recorded Oct 17, 202651-200128 contacts →

Exact match

“Established in 1971, G70 is an award-winning design firm of architects, civil engineers planners, interior designers and asset managers.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11Exact matchBrooklyn, United StatesHQ recorded Oct 17, 2026201-500122 contacts →

Exact match

“Monadnock was founded in Brooklyn over 50 years ago by Nick Lembo.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12Exact matchPhoenix, AZ, United StatesHQ recorded Oct 17, 202651-200113 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 · Oct 17, 2026 · View company records in RevenueBase
13Exact matchPortland, OR, United StatesHQ recorded Oct 17, 202651-200112 contacts →

Exact match

“WE MAKE BUILDINGS THAT WORK HARD.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14Exact matchSeattle, WA, United StatesHQ recorded Oct 17, 202651-200108 contacts →

Exact match

“Cascadia Consulting Group is a majority women-owned consulting firm specializing in environmental and sustainability solutions.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15Exact matchKansas City, MO, United StatesHQ recorded Oct 17, 202651-20097 contacts →

Exact match

“BNIM is the 2011 AIA National Firm Award Winner.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Oct 17, 202651-20093 contacts →

Exact match

“We create transformative places of belonging and impact.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Oct 17, 202651-20093 contacts →

Exact match

“Adrian Smith + Gordon Gill Architecture is dedicated to the design of high-performance, sustainable architecture on an international scale.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18Exact matchCarlsbad, CA, United StatesHQ recorded Oct 17, 202651-20092 contacts →

Exact match

“Verdani Partners is a full service sustainability consulting firm specialized in corporate sustainability, LEED certification and greening and retrofitting existing buildings.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 17, 202651-20088 contacts →

Exact match

“GSBS is at the forefront of architecture's bright, sustainable future, fostering healthier lives, more positive interactions and a brighter environment.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20Exact matchDubuque, IA, United StatesHQ recorded Oct 17, 202651-20082 contacts →

Exact match

“Origin Design is a full-service professional design firm.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21Exact matchSanta Ana, CA, United StatesHQ recorded Oct 17, 202651-20079 contacts →

Exact match

“SVA Architects is full-service architectural studio with extensive experience in providing innovative, sustainable, enduring designs.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22Exact matchWalpole, NH, United StatesHQ recorded Oct 17, 202651-20078 contacts →

Exact match

“Bensonwood is a design/build firm producing sustainable, energy-efficient residential and commercial buildings with a strong emphasis on offsite fabrication and minimization of…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23Exact matchDenver, CO, United StatesHQ recorded Oct 17, 202611-5077 contacts →

Exact match

“Group14 Engineering is a Denver-based consulting firm committed to inspiring better buildings where people thrive.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24Exact matchNapa, CA, United StatesHQ recorded Oct 17, 202651-20077 contacts →

Exact match

“We began when Kris Cello and Bill Maudru teamed up to renovate Napa's Hess Collection Winery in 1987.”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25Exact matchMount Laurel, NJ, United StatesHQ recorded Oct 17, 202651-20075 contacts →

Exact match

“MaGrann Associates is an innovative energy efficiency and green building consulting and engineering firm headquartered in Mount Laurel, New Jersey with additional offices in…”

Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

Showing 25 of 1,660 low-impact construction companies based in the United States

See the full list, filter by size, metro and specialty, and access 5,754 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Low-impact construction companies based in the United States at a glance

As of Oct 17, 2026
41.4%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
4.4%Largest-city concentration · New York
Oct 17, 2026Page data refreshed

Companies by employee count

1-10
1,168
11-50
422
51-200
54
201-500
7
501-1,000
1
1,001-5,000
2
10001+
1

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 1,660 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 “low-impact construction companies” 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 5,754 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 17, 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.

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 “low-impact construction companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many low-impact construction companies are there based in the United States?

RevenueBase identified 1,660 company matches for low-impact construction companies 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?

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

Which city has the most low-impact construction companies?

New York leads with 73 company records, followed by Portland (41) and Los Angeles (38).

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 5,754 professional contacts with verified work emails tracked across these 1,660 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,660 low-impact construction companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.