Company lists · Data refreshed November 2026

Top 25 Sustainable insulation material producers based in the United States

Name: Sustainable insulation material producers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 1,282 companies tracked

RevenueBase identified 1,282 company matches for sustainable insulation material producers associated with the United States as of November 2026 and tracks 53,624 professional contacts across them, including 15,959 with verified work emails. Houston is the largest hub.

This list covers company matches for sustainable insulation material producers 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 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

1,282Companies

53,624Contacts tracked

15,959Verified emails

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The 25 largest sustainable insulation material producers based in the United States

Ranked by team size

Top 25 of 1,282 company matches for sustainable insulation material producers based in the 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	Owens Corning	Exact match	Toledo, OH, United StatesHQ recorded Nov 6, 2026	10001+	10,653 contacts →
	Exact match “Owens Corning is a building products leader committed to building a sustainable future through material innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	84 Lumber	Exact match	Eighty Four, PA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	4,615 contacts →
	Exact match “Founded in 1956 and headquartered in Eighty Four, Pennsylvania, 84 Lumber Co.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	James Hardie	Exact match	Chicago, CA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	4,333 contacts →
	Exact match “James Hardie Industries is the world’s #1 producer and marketer of high-performance fiber cement and fiber gypsum building solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Foundation Building Materials	Exact match	Santa Ana, CA, United StatesHQ recorded Nov 6, 2026	5,001-10,000	1,725 contacts →
	Exact match “Foundation Building Materials (FBM) is North America's leading specialty building materials distributor, operating 370+ locations across the US and Canada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Truteam	Exact match	Daytona Beach, FL, United StatesHQ recorded Nov 6, 2026	10001+	1,608 contacts →
	Exact match “TruTeam is the nation’s largest insulation installer and we also install fireplaces, gutters, garage doors and more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	National Gypsum Company	Exact match	Charlotte, NC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,231 contacts →
	Exact match “National Gypsum Company is headquartered in Charlotte, NC and is the exclusive service provider of reliable, high-performance building products manufactured by our affiliate…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Mapei USA	Exact match	Deerfield Beach, FL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	925 contacts →
	Exact match “MAPEI is a worldwide company producing building materials with its 98 subsidiaries operating in 59 countries and 106 manufacturing plants in 42 nations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	GCP	Exact match	Alpharetta, GA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	831 contacts →
	Exact match “GCP is a leading global provider of specialty building materials dedicated to safeguarding structures and vital infrastructure from water, weather, fire, and more.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Topbuild	Exact match	Daytona Beach, FL, United StatesHQ recorded Nov 6, 2026	n/a	671 contacts →
	Exact match “TopBuild is now QXO.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Laticrete International	Exact match	Bethany (new Haven), CT, United StatesHQ recorded Nov 6, 2026	1,001-5,000	658 contacts →
	Exact match “LATICRETE is a leading manufacturer of globally proven construction solutions for the building industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Distribution International	Exact match	Houston, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	517 contacts →
	Exact match “Distribution International (DI) a leading distributor of thermal and acoustical insulation and related supplies for maintenance and repair operations in the United States.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	SPI	Exact match	Charlotte, CT, United StatesHQ recorded Nov 6, 2026	1,001-5,000	502 contacts →
	Exact match “SPI is a global leader in the Distribution and Specialty Fabrication of insulation products for Thermal, Acoustic, Fire Protection and Refractory applications.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Carlisle Companies Incorporated	Exact match	Scottsdale, AZ, United StatesHQ recorded Nov 6, 2026	5,001-10,000	500 contacts →
	Exact match “Carlisle Companies Incorporated is a leading supplier of innovative building envelope products and solutions for more energy efficient buildings.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	Service Partners	Exact match	Daytona Beach, FL, United StatesHQ recorded Nov 6, 2026	501-1,000	465 contacts →
	Exact match “Service Partners is a nationwide distributor of building supplies used in the construction industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	STO Corp	Exact match	Atlanta, GA, United StatesHQ recorded Nov 6, 2026	51-200	423 contacts →
	Exact match “Sto is an international technology leader in the design and production of innovative building materials tailored to human needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Soprema USA	Exact match	Wadsworth, MS, United StatesHQ recorded Nov 6, 2026	201-500	369 contacts →
	Exact match “SOPREMA offers a comprehensive line of roofing, waterproofing, wall protection and civil engineering solutions combining superior products and systems with decades of proven…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	General Insulation Company, INC	Exact match	Medford, MA, United StatesHQ recorded Nov 6, 2026	501-1,000	340 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Sunpro Corporation	Exact match	Lindon, UT, United StatesHQ recorded Nov 6, 2026	501-1,000	296 contacts →
	Exact match “Sunpro is a construction materials and services company with 15+ locations throughout Utah and Idaho.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Macarthur CO	Exact match	St. Paul, CA, United StatesHQ recorded Nov 6, 2026	501-1,000	283 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	USI Building Solutions	Exact match	St. Paul, MN, United StatesHQ recorded Nov 6, 2026	1,001-5,000	223 contacts →
	Exact match “Local Knowledge, National Strength USI is a leading provider of installation and distribution services to the residential and commercial construction markets.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Interior Supply, INC	Exact match	Columbus, OH, United StatesHQ recorded Nov 6, 2026	201-500	186 contacts →
	Exact match “Interior Supply Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	USA Insulation	Exact match	Cleveland, OH, United StatesHQ recorded Nov 6, 2026	51-200	169 contacts →
	Exact match “Established in 1977 and incorporated in 1985, USA Insulation has saved thousands of customers millions of dollars on their heating and air conditioning bills.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Greenfiber	Exact match	Charlotte, United StatesHQ recorded Nov 6, 2026	201-500	159 contacts →
	Exact match “Established in and headquartered in Charlotte, N.C, Greenfiber is the largest manufacturer of cellulose insulation and fire and sound products.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	K-Flex USA	Exact match	Youngsville, NC, United StatesHQ recorded Nov 6, 2026	201-500	159 contacts →
	Exact match “K-FLEX USA is the North American division of the IK Insulation Group, an innovative leader in flexible elastomeric foam insulation with 12 production facilities worldwide and a…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Insulfoam	Exact match	Puyallup, PA, United StatesHQ recorded Nov 6, 2026	501-1,000	157 contacts →
	Exact match “Insulfoam, a division of Carlisle Construction Materials, is the largest manufacutrer of block molded Expanded Polysytrene (EPS) products in North America.” 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 “sustainable insulation material producers”. 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 1,282 sustainable insulation material producers based in the United States

See the full list, filter by size, metro and specialty, and access 15,959 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sustainable insulation material producers based in the United States at a glance

As of Nov 6, 2026

29.8%Verified-email coverage

41.8Average contacts per company

11-50Median size (employees)

2.3%Largest-city concentration · Houston

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

545

11-50

469

51-200

172

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,282 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 “sustainable insulation material producers” 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 15,959 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.

Sustainable insulation material producers by metro

Sustainable insulation material producers in Houston29

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 “sustainable insulation material producers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many sustainable insulation material producers are there based in the United States?

RevenueBase identified 1,282 company matches for sustainable insulation material producers associated with the 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?

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

Which city has the most sustainable insulation material producers?

Houston leads with 29 company records, followed by New York (12) and Phoenix (12).

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 15,959 professional contacts with verified work emails tracked across these 1,282 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.