Company lists · Data refreshed October 2026

Top 16 Off ridge vents suppliers based in the United States

RevenueBase identified 36 company matches for off ridge vents suppliers associated with the United States as of October 2026 and tracks 608 professional contacts across them, including 123 with verified work emails. Dallas is the largest hub.

This list covers company matches for off ridge vents suppliers 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 28, 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 28, 2026 How this list was built
36Companies
608Contacts tracked
123Verified emails
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The 16 largest off ridge vents suppliers based in the United States

Ranked by team size
Top 16 of 36 company matches for off ridge vents suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchJacksonville, AR, United StatesHQ recorded Oct 28, 2026201-50072 contacts →

Exact match

“Lomanco was established in 1946 and provides a complete line of quality products meeting your ventilation requirements while protecting other costly building components.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchJacksonville, TX, United StatesHQ recorded Oct 28, 202651-20068 contacts →

Exact match

“As you may have heard, Builder’s Best was acquired by the Duravent Group last fall and is now part of the company’s extensive portfolio of brands in the venting and climate…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchNampa, ID, United StatesHQ recorded Oct 28, 202651-20052 contacts →

Exact match

“With an industry leading 5 day lead-time, that’s why we are the number one fresh air product manufacturer.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchFeasterville, PA, United StatesHQ recorded Oct 28, 202651-20028 contacts →

Exact match

“FOUNDED IN 1874, Berger has established itself as a leading provider of high-quality roof drainage, moisture protection, snow retention, and ventilation systems for commercial and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchBloomington, MN, United StatesHQ recorded Oct 28, 2026201-50024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchSanta Paula, CA, United StatesHQ recorded Oct 28, 202611-5022 contacts →

Exact match

“R&S Manufacturing and Sales has been in business for over 50 years as one of the largest manufacturers and suppliers of roof products in the nation.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchNewburgh, NY, United StatesHQ recorded Oct 28, 202651-20014 contacts →

Exact match

“Active Ventilation Products,(AVP) is owned by brothers Martin & Ethan Kolt.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchAmityville, NY, United StatesHQ recorded Oct 28, 202651-20010 contacts →

Exact match

“Established in 1967, LAMBRO focuses on providing ventilation solutions for HVAC air distribution in both residential and commercial markets.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchOrchard Park, United StatesHQ recorded Oct 28, 20261-108 contacts →

Exact match

“Ranked as one of the nations leaders in the manufacturing and master distributor of commercial roof drains, vents, equipment, accessories and as of 2010 Adjustable Paver Supports.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Oct 28, 202651-2007 contacts →

Exact match

“The Corporate Office and Southern California manufacturing facility are located near five major freeways in Los Angeles.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchDes Moines, IA, United StatesHQ recorded Oct 28, 202611-506 contacts →

Exact match

“WindSmart® offers the highest performing vented roof system in the commercial roofing industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchMorgantown, PA, United StatesHQ recorded Oct 28, 20261-104 contacts →

Exact match

“SNAPZ brings the Ultimate Standing Seam Ridge Vent to the metal roofing industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchMeridian, ID, United StatesHQ recorded Oct 28, 20261-104 contacts →

Exact match

“RoofingDirect.com was created to give you additional options when it comes to buying your Roofing Materials and Supplies.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchPelham, AL, United StatesHQ recorded Oct 28, 20261-103 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchHubbard, OR, United StatesHQ recorded Oct 28, 202611-502 contacts →

Exact match

“Since 1980 we have been giving people the bold truth about what to expect and what they need regarding their roof on their most valuable investment.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchNorth Kingstown, United StatesHQ recorded Oct 28, 20261-102 contacts →

Exact match

“Here at Roof Goose Vent we believe that "Necessity is the mother of invention".”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 16 of 36 off ridge vents suppliers based in the United States

See the full list, filter by size, metro and specialty, and access 123 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Off ridge vents suppliers based in the United States at a glance

As of Oct 28, 2026
20.2%Verified-email coverage
16.9Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · Dallas
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
5
51-200
9
201-500
2
1,001-5,000
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 36 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 “off ridge vents suppliers” 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 123 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 28, 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 “off ridge vents suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many off ridge vents suppliers are there based in the United States?

RevenueBase identified 36 company matches for off ridge vents suppliers 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?

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

Which city has the most off ridge vents suppliers?

Dallas leads with 2 company records, followed by Jacksonville (2) and Los Angeles (2).

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 123 professional contacts with verified work emails tracked across these 36 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 36 off ridge vents suppliers based in the United States. Start with a free account, no credit card.

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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.