Company lists · Data refreshed September 2026

Top 25 Weatherproofing service providers based in the United States

Name: Weatherproofing service providers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 969 companies tracked

RevenueBase identified 969 weatherproofing service providers headquartered in the United States as of September 2026 and tracks 8,716 professional contacts across them, including 2,284 with verified work emails. Houston is the largest hub.

This list covers weatherproofing service providers 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 29, 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 29, 2026 86% judged on-target in blind review

969Companies

8,716Contacts tracked

2,284Verified emails

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The 25 largest weatherproofing service providers based in the United States

Ranked by team size

Top 25 of 969 weatherproofing service providers based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to weatherproofing service providers: 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	Valcourt Group	Indirect evidence	The Woodlands, TX, United StatesHQ checked Sep 29, 2026	1,001-5,000	409 contacts →
	Indirect evidence “The Valcourt Group is one of the nation's leading providers of commercial building restoration, repair, and maintenance services.” Source: RevenueBase Database · checked Sep 29, 2026
2	Alpha Insulation & Waterproofing	Indirect evidence	Marietta, GA, United StatesHQ checked Sep 29, 2026	501-1,000	335 contacts →
	Indirect evidence “With over a quarter-century of experience in commercial insulation, waterproofing, spray fireproofing, spray foam insulation, and restoration, Alpha has served as the benchmark…” Source: RevenueBase Database · checked Sep 29, 2026
3	RAM Construction Services	Indirect evidence	Livonia, MI, United StatesHQ checked Sep 29, 2026	501-1,000	288 contacts →
	Indirect evidence “Founded in 1918, RAM Construction Services is the oldest and most experienced waterproofing and restoration contractor in the United States.” Source: RevenueBase Database · checked Sep 29, 2026
4	Eskola Roofing & Waterproofing	Indirect evidence	Morristown, TN, United StatesHQ checked Sep 29, 2026	501-1,000	226 contacts →
	Indirect evidence “With over 35 years in the roofing business, Eskola Roofing is a full-service roofing and waterproofing company.” Source: RevenueBase Database · checked Sep 29, 2026
5	EDA Contractors, INC	Indirect evidence	Bensalem, PA, United StatesHQ checked Sep 29, 2026	201-500	193 contacts →
	Indirect evidence “Founded in EDA Contractors holds an extensive portfolio and experience on the exterior envelope of commercial, institutional, and industrial buildings.” Source: RevenueBase Database · checked Sep 29, 2026
6	USA Insulation	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 29, 2026	51-200	169 contacts →
	Indirect evidence “Established in 1977 and incorporated in 1985, USA Insulation has saved thousands of customers millions of dollars on their heating and air conditioning bills.” Source: RevenueBase Database · checked Sep 29, 2026
7	Greenwood Industries	Indirect evidence	Worcester, MA, United StatesHQ checked Sep 29, 2026	501-1,000	139 contacts →
	Indirect evidence “Greenwood Industries is the custom building envelope solutions company.” Source: RevenueBase Database · checked Sep 29, 2026
8	Beacon Waterproofing Products	Indirect evidence	Jacksonville, FL, United StatesHQ checked Sep 29, 2026	51-200	133 contacts →
	Indirect evidence “At Beacon Waterproofing, we’re the largest, nationwide distributor of commercial sealants and specialty waterproofing solutions.” Source: RevenueBase Database · checked Sep 29, 2026
9	Coastal	Indirect evidence	East Windsor, NJ, United StatesHQ checked Sep 29, 2026	51-200	121 contacts →
	Indirect evidence “From new construction homes to the complex specialty projects we’re famous for, Coastal is ready to get to work on your building, with a team of engineers that manufactures and…” Source: RevenueBase Database · checked Sep 29, 2026
10	Aquaguard Waterproofing	Indirect evidence	Beltsville, MD, United StatesHQ checked Sep 29, 2026	11-50	72 contacts →
	Indirect evidence “Aquaguard waterproofing has serviced the region for more than 25 years.” Source: RevenueBase Database · checked Sep 29, 2026
11	Brazos Urethane	Indirect evidence	Texas City, TX, United StatesHQ checked Sep 29, 2026	11-50	71 contacts →
	Indirect evidence “Brazos Urethane is a premier commercial roofing, waterproofing, insulation and sheet metal contractor.” Source: RevenueBase Database · checked Sep 29, 2026
12	Kemper System America, INC	Indirect evidence	West Seneca, NY, United StatesHQ checked Sep 29, 2026	51-200	66 contacts →
	Indirect evidence “Kemper System is a leading manufacturer of cold liquid-applied resin systems for plaza waterproofing, green roofing, cool roofing, roof recoveries, historic restoration, and…” Source: RevenueBase Database · checked Sep 29, 2026
13	Letner Roofing CO	Indirect evidence	Orange, CA, United StatesHQ checked Sep 29, 2026	201-500	64 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
14	Mark Beamish Waterproofing, INC	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 29, 2026	51-200	58 contacts →
	Indirect evidence “Mark Beamish Waterproofing is a family-built, non-union specialty subcontractor delivering waterproofing, caulking, coatings, painting, and concrete finishing services since 1981.” Source: RevenueBase Database · checked Sep 29, 2026
15	Apex Building Company	Indirect evidence	Milan, TN, United StatesHQ checked Sep 29, 2026	51-200	57 contacts →
	Indirect evidence “Apex Building Company provides fireproofing, spray insulation, caulking and waterproofing systems including traffic coatings, damproofing, expansion joint covers, air barriers…” Source: RevenueBase Database · checked Sep 29, 2026
16	Zander Solutions	Indirect evidence	Verona, WI, United StatesHQ checked Sep 29, 2026	11-50	52 contacts →
	Indirect evidence “Got Water Problems?” Source: RevenueBase Database · checked Sep 29, 2026
17	RED River Roofing Siding & Windows	Indirect evidence	Edmond, OK, United StatesHQ checked Sep 29, 2026	51-200	48 contacts →
	Indirect evidence “Red River Roofing, Siding & Windows was founded in Since then we have grown to over 50 full time employees with a fleet of over 35 service trucks.” Source: RevenueBase Database · checked Sep 29, 2026
18	Gardner-Gibson, INC	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 29, 2026	201-500	44 contacts →
	Indirect evidence “Gardner-Gibson is a full line manufacturer of roof coatings and underlayments, waterproofing coatings, pavement sealers, caulks and sealants that provide Protection from the…” Source: RevenueBase Database · checked Sep 29, 2026
19	American Standard Coatings	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 29, 2026	11-50	43 contacts →
	Indirect evidence “American Standard Coatings is a roof coating manufacturer that offers the highest quality waterproofing and roof renewal systems.” Source: RevenueBase Database · checked Sep 29, 2026
20	Energy ONE America	Indirect evidence	Charleston, SC, United StatesHQ checked Sep 29, 2026	51-200	43 contacts →
	Indirect evidence “Headquartered in Charleston, SC, and serving the East Coast of the US, Energy One America is committed to providing you with cutting edge energy saving upgrades coupled with an…” Source: RevenueBase Database · checked Sep 29, 2026
21	D&l Roofing, LLC	Indirect evidence	Las Vegas, NV, United StatesHQ checked Sep 29, 2026	51-200	43 contacts →
	Indirect evidence “D&L Roofing, LLC is a full service commercial, industrial, and residential roofing contractor in Las Vegas, Nevada offering a full compliment of roofing solutions including…” Source: RevenueBase Database · checked Sep 29, 2026
22	Weathershield LLC	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 29, 2026	51-200	42 contacts →
	Indirect evidence “Caulking & Sealants Commerical Powerwashing Dryvit - Exterior Insulation Finishing Systems Masonry Restoration Exterior Painting Insulation” Source: RevenueBase Database · checked Sep 29, 2026
23	Progressive Materials	Indirect evidence	New Albany, IN, United StatesHQ checked Sep 29, 2026	11-50	40 contacts →
	Indirect evidence “We manufacture spray-applied roof coatings and foam roofing systems.” Source: RevenueBase Database · checked Sep 29, 2026
24	Munyan Painting And Restoration	Indirect evidence	Clearwater, FL, United StatesHQ checked Sep 29, 2026	201-500	40 contacts →
	Indirect evidence “Serving Florida since 1951, Munyan Painting and Restoration specializes in painting, waterproofing, repair, and engineering consultation on condominiums, townhomes and commercial…” Source: RevenueBase Database · checked Sep 29, 2026
25	Performance Insulation Energy Services, INC	Indirect evidence	Tigard, OR, United StatesHQ checked Sep 29, 2026	51-200	40 contacts →
	Indirect evidence “Since 2013, Performance Insulation & Energy Services has been offering cost-effective insulation, weatherization, and energy services to builders in the Pacific Northwest.” Source: RevenueBase Database · checked Sep 29, 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: weatherproofing service providers. 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 weatherproofing service providers.
Partial evidence: Its own public description names part of weatherproofing service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name weatherproofing service providers. 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 969 weatherproofing service providers based in the United States

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Weatherproofing service providers based in the United States at a glance

As of Sep 29, 2026

26.2%Verified-email coverage

9.0Average contacts per company

11-50Median size (employees)

2.1%Largest-city concentration · Houston

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

444

11-50

398

51-200

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 969 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 weatherproofing service providers, 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 “weatherproofing service providers”. 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 weatherproofing service providers), 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 weatherproofing service providers, 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, 2,284 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 29, 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 weatherproofing service providers, 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 weatherproofing service providers are there based in the United States?

RevenueBase identified 969 weatherproofing service providers 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?

Valcourt Group, headquartered in The Woodlands, tops this list with the largest team on record.

Which city has the most weatherproofing service providers?

Houston leads with 20 headquartered companies, followed by Dallas (15) and New York (15).

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 2,284 verified decision-maker contacts tracked across these 969 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 29, 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.