Company lists · Data refreshed September 2026

Top 20 Windrow composting equipment manufacturers based in the United States

RevenueBase identified 64 company matches for windrow composting equipment manufacturers associated with the United States as of September 2026 and tracks 536 professional contacts across them, including 195 with verified work emails. Bainbridge Island is the largest hub.

This list covers company matches for windrow composting equipment manufacturers 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 September 19, 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 Sep 19, 2026 How this list was built
64Companies
536Contacts tracked
195Verified emails
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The 20 largest windrow composting equipment manufacturers based in the United States

Ranked by team size
Top 20 of 64 company matches for windrow composting equipment manufacturers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchCary, NC, United StatesHQ recorded Sep 19, 202651-20066 contacts →

Exact match

“McGill Environmental Systems is a pioneer and industry leader in the composting industry, transforming organic waste material into soil enrichment products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSt. Martin, MN, United StatesHQ recorded Sep 19, 202651-20062 contacts →

Exact match

“We specialize in solutions that transform waste materials into valuable end products like colored landscape mulch, animal bedding, compost, and more.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchAvon, OH, United StatesHQ recorded Sep 19, 202611-5036 contacts →

Exact match

“Ecoverse provides the best environmental and aggregate processing machinery to the North American market and helps you do something amazing: create something from nothing by…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchOxnard, CA, United StatesHQ recorded Sep 19, 202651-20034 contacts →

Exact match

“Agromin, with facilities throughout California, manufactures earth-friendly soil products for farmers, government entities, landscapers and gardeners.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchNewton, NH, United StatesHQ recorded Sep 19, 202651-20032 contacts →

Exact match

“Continental Biomass Industries (CBI) manufactures and distributes a complete line of portable and stationary grinders, shredders, chippers, flail debarkers, and attachments for…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchSpartanburg, SC, United StatesHQ recorded Sep 19, 2026201-50027 contacts →

Exact match

“Atlas Organics processes organic waste for municipalities, corporations, and residential properties.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchHigh Point, NC, United StatesHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“ANCO KNOWS RENDERING Founded in 1902, ANCO has continued to innovate and hone our expertise in the manufacturing of quality rendering equipment for over a century.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchSarasota, FL, United StatesHQ recorded Sep 19, 202651-20020 contacts →

Exact match

“Veransa specializes in transforming urban wood and yard waste into valuable organic commodities on an industrial scale.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchRaleigh, NC, United StatesHQ recorded Sep 19, 202651-20017 contacts →

Exact match

“CompostNow is a solutions provider for organics recycling with expertise in hauling, logistics, consultation, production, and distribution of compost.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBainbridge Island, WA, United StatesHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Commercial Composting Solutions Green Mountain Technologies provides innovative commercial-duty composting solutions for a wide variety of clients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSeattle, WA, United StatesHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“ECS offers best in class solutions to the compost industry including: TECHNICAL SERVICES: Running a composting facility is complicated business.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchTrenton, NJ, United StatesHQ recorded Sep 19, 20261-107 contacts →

Exact match

“Trenton Renewables is a food waste recycling and renewable energy company located in Trenton, New Jersey.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSanta Maria, United StatesHQ recorded Sep 19, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchCandler, NC, United StatesHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Advanced Composting a leader in commercial composting solutions for forced air composting solutions for industrial and farm applications are discussed including environmental and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchCrosby, TX, United StatesHQ recorded Sep 19, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchCleveland, OH, United StatesHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Tilth Soil is a Cleveland, OH-based manufacturer of living composts and soils.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchLeavenworth, WA, United StatesHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Winton Mfg.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchPittsburgh, PA, United StatesHQ recorded Sep 19, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchOceanside, CA, United StatesHQ recorded Sep 19, 202611-501 contacts →

Exact match

“Agri Service is a unique company that owns and operates full-service compost facilities in Southern California.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchCrimora, VA, United StatesHQ recorded Sep 19, 20261-101 contacts →

Exact match

“Black Bear Composting is an organic waste recycler focused on collecting, composting, and repurposing food scraps and yard trimmings.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 20 of 64 windrow composting equipment manufacturers based in the United States

See the full list, filter by size, metro and specialty, and access 195 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Windrow composting equipment manufacturers based in the United States at a glance

As of Sep 19, 2026
36.4%Verified-email coverage
8.4Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Bainbridge Island
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
28
11-50
26
51-200
9
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 64 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 “windrow composting equipment manufacturers” 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 195 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 September 19, 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 “windrow composting equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many windrow composting equipment manufacturers are there based in the United States?

RevenueBase identified 64 company matches for windrow composting equipment manufacturers associated with the United States as of September 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?

Mcgill Environmental Systems Mcgill Compost tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most windrow composting equipment manufacturers?

Bainbridge Island leads with 2 company records, followed by Enosburg Falls (2) and High Point (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 195 professional contacts with verified work emails tracked across these 64 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 September 19, 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.