Company lists · Data refreshed September 2026

Top 25 Aircraft sealant manufacturers based in the United States

RevenueBase identified 70 aircraft sealant manufacturers headquartered in the United States as of September 2026 and tracks 1,064 professional contacts across them, including 492 with verified work emails. Rochester is the largest hub.

This list covers aircraft sealant manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review
70Companies
1,064Contacts tracked
492Verified emails
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The 25 largest aircraft sealant manufacturers based in the United States

Ranked by team size
Top 25 of 70 aircraft sealant manufacturers based in the United States, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aircraft sealant manufacturers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceWest Chester, OH, United StatesHQ checked Sep 30, 202651-200150 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
2Indirect evidenceArlington, TX, United StatesHQ checked Sep 30, 202651-200135 contacts →

Indirect evidence

“GracoRoberts is the largest, fastest, and most technical specialty chemicals distributor serving the global aerospace market.”

Source: RevenueBase Database · checked Sep 30, 2026
3Strong evidenceCleveland, OH, United StatesHQ checked Sep 30, 202651-20093 contacts →

Strong evidence

“Novagard manufactures silicone sealants, coatings, lubricants, and foams for the electronics, transportation/automotive, manufacturing, construction, medical, and military markets.”

Source: RevenueBase Database · checked Sep 30, 2026
4Partial evidenceHarleysville, PA, United StatesHQ checked Sep 30, 202651-20088 contacts →

Partial evidence

“Since its founding in 1862, Pecora has developed and manufactured trusted solutions to meet the changing demands of the commercial waterproofing industry.”

Source: RevenueBase Database · checked Sep 30, 2026
5Partial evidenceSanford, FL, United StatesHQ checked Sep 30, 202651-20060 contacts →

Partial evidence

“Hernon Manufacturing, Inc.® has been committed to delivering TOTAL SOLUTIONS including high-performance adhesives, sealants and coatings as well as precision dispensing equipment…”

Source: RevenueBase Database · checked Sep 30, 2026
6Indirect evidenceMeriden, United StatesHQ checked Sep 30, 202651-20049 contacts →

Indirect evidence

“Jonal’s primary mission is to solve elastomeric sealing problems.”

Source: RevenueBase Database · checked Sep 30, 2026
7Indirect evidenceTipp City, OH, United StatesHQ checked Sep 30, 202651-20039 contacts →

Indirect evidence

“Since our founding in 1970, we've proudly served our producers and end users with a full line of top-quality products.”

Source: RevenueBase Database · checked Sep 30, 2026
8Partial evidenceMagnolia, TX, United StatesHQ checked Sep 30, 202611-5030 contacts →

Partial evidence

“NSL Aerospace distributes aerospace adhesives, sealants, rotables and consumables across the United States and internationally.”

Source: RevenueBase Database · checked Sep 30, 2026
9Partial evidenceCity Of Industry, CA, United StatesHQ checked Sep 30, 202651-20028 contacts →

Partial evidence

“Since its establishment in 1964, General Sealants, Inc.”

Source: RevenueBase Database · checked Sep 30, 2026
10Strong evidencePacoima, CA, United StatesHQ checked Sep 30, 202651-20022 contacts →

Strong evidence

“Flamemaster, a Socomore company, is a U.S-based manufacturer of aerospace sealants, adhesives, and specialty coatings.”

Source: RevenueBase Database · checked Sep 30, 2026
11Strong evidenceMentor, OH, United StatesHQ checked Sep 30, 202651-20019 contacts →

Strong evidence

“We are a custom compounding sealant and adhesive manufacturer.”

Source: RevenueBase Database · checked Sep 30, 2026
12Indirect evidenceKent, OH, United StatesHQ checked Sep 30, 202651-20017 contacts →

Indirect evidence

“We solve problems with innovative engineered solutions.”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceAkron, OH, United StatesHQ checked Sep 30, 202611-5015 contacts →

Indirect evidence

“The Ruscoe Company is a chemicals company based out of 485 Kenmore Boulevard, Akron, Ohio, United States.”

Source: RevenueBase Database · checked Sep 30, 2026
14Partial evidenceHackensack, NJ, United StatesHQ checked Sep 30, 202611-5014 contacts →

Partial evidence

“Founded in 1976, Master Bond has grown into one of the preeminent adhesive manufacturers in the world with over grades of advanced adhesives that can be engineered to meet the…”

Source: RevenueBase Database · checked Sep 30, 2026
15Partial evidenceMassillon, OH, United StatesHQ checked Sep 30, 202651-20014 contacts →

Partial evidence

“R2 Sealant Systems, LLC is a family-owned company based out of Massillon, Ohio.”

Source: RevenueBase Database · checked Sep 30, 2026
16Indirect evidenceWinston-salem, NC, United StatesHQ checked Sep 30, 202611-5013 contacts →

Indirect evidence

“EverKem Diversified Products was started in the year - more than 21 years ago as Flame Tech Inc.”

Source: RevenueBase Database · checked Sep 30, 2026
17Indirect evidenceDallas, TX, United StatesHQ checked Sep 30, 202611-5012 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
18Partial evidenceGreenville, SC, United StatesHQ checked Sep 30, 202611-5011 contacts →

Partial evidence

“At Qualflex Technologies, we don't just manufacture adhesives – we craft solutions.”

Source: RevenueBase Database · checked Sep 30, 2026
19Partial evidenceHanover, MD, United StatesHQ checked Sep 30, 202611-509 contacts →

Partial evidence

“Newborn’s mission since 1974 is timeless and simple: To provide the highest quality sealant and adhesive dispensers and accessories on the market.”

Source: RevenueBase Database · checked Sep 30, 2026
20Strong evidenceGardena, CA, United StatesHQ checked Sep 30, 202611-509 contacts →

Strong evidence

“Manufacturer of industrial adhesives, sealants, coatings, specialty silicone compounds and custom formulations including very low or no VOC products.”

Source: RevenueBase Database · checked Sep 30, 2026
21Partial evidenceShelby Township, MI, United StatesHQ checked Sep 30, 202611-509 contacts →

Partial evidence

“Tectorius® is a world leader in the field of pre-applied sealants, adhesives, lubricants, coatings and other fastener performance- enhancing products.”

Source: RevenueBase Database · checked Sep 30, 2026
22Partial evidenceMiami, FL, United StatesHQ checked Sep 30, 20261-109 contacts →

Partial evidence

“Founded in 1998, Permagard has become the leader in high-performance vehicle sealants.”

Source: RevenueBase Database · checked Sep 30, 2026
23Strong evidenceEarth City, MO, United StatesHQ checked Sep 30, 202651-2008 contacts →

Strong evidence

“ADFAST manufactures & distributes high-performance sealants, adhesives, insulating foams, and grommets for a wide variety of construction & manufacturing applications.”

Source: RevenueBase Database · checked Sep 30, 2026
24Indirect evidenceMount Prospect, IL, United StatesHQ checked Sep 30, 202611-508 contacts →

Indirect evidence

“DYNAMIC RUBBER INC is a company based out of 131 GARLISCH DRIVE, ELK GROVE VILLAGE, Illinois, United States.”

Source: RevenueBase Database · checked Sep 30, 2026
25Partial evidenceSt. Louis, MO, United StatesHQ checked Sep 30, 202611-508 contacts →

Partial evidence

“In any field that requires a sealant, Sealers has you covered.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 70 aircraft sealant manufacturers based in the United States

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Aircraft sealant manufacturers based in the United States at a glance

As of Sep 30, 2026
46.2%Verified-email coverage
15.2Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · Rochester
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
29
51-200
20
201-500
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 70 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 aircraft sealant manufacturers, 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 “aircraft sealant manufacturers”. 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 aircraft sealant manufacturers), 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 aircraft sealant manufacturers, 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, 492 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 30, 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 aircraft sealant manufacturers, 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 aircraft sealant manufacturers are there based in the United States?

RevenueBase identified 70 aircraft sealant manufacturers 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?

Threebond International, INC, headquartered in West Chester, tops this list with the largest team on record.

Which city has the most aircraft sealant manufacturers?

Rochester leads with 2 headquartered companies, followed by Waconia (2) and Akron (1).

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 492 verified decision-maker contacts tracked across these 70 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 30, 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.