Company lists · Data refreshed October 2026

Top 25 Metal waste processing machinery companies based in the United States

RevenueBase identified 552 company matches for metal waste processing machinery companies associated with the United States as of October 2026 and tracks 10,936 professional contacts across them, including 3,439 with verified work emails. Houston is the largest hub.

This list covers company matches for metal waste processing machinery companies 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 18, 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 18, 2026 How this list was built
552Companies
10,936Contacts tracked
3,439Verified emails
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The 25 largest metal waste processing machinery companies based in the United States

Ranked by team size
Top 25 of 552 company matches for metal waste processing machinery companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 matchPortland, OR, United StatesHQ recorded Oct 18, 20261,001-5,0001,061 contacts →

Exact match

“Schnitzer is a global leader in the collection, processing, and sale of the world's most recycled product: steel.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchOrange, CA, United StatesHQ recorded Oct 18, 20261,001-5,000868 contacts →

Exact match

“SA Recycling is one of the largest scrap metal recyclers in North America.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchFort Wayne, IN, United StatesHQ recorded Oct 18, 20261,001-5,000811 contacts →

Exact match

“OmniSource, LLC is one of North America’s largest metals recyclers, specializing in the collection, processing, and distribution of ferrous and nonferrous scrap.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchJersey City, NJ, United StatesHQ recorded Oct 18, 20261,001-5,000560 contacts →

Exact match

“Sims Metal, division of Sims Limited, is a global metal recycler with operations that encompass the buying, processing and selling of ferrous and non-ferrous metals.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchSt. Louis, MO, United StatesHQ recorded Oct 18, 20261,001-5,000421 contacts →

Exact match

“Alter Trading Corporation is one of the nation's leading scrap metal recyclers and brokers, with processing centers and offices throughout the central United States.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchCleveland, OH, United StatesHQ recorded Oct 18, 2026201-500201 contacts →

Exact match

“Mayfran is a global leader in providing solutions for scrap and coolant management and material handling in metalworking, recycling, solid waste processing and other applications.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchDetroit, MI, United StatesHQ recorded Oct 18, 2026501-1,000196 contacts →

Exact match

“From the proud heritage of our southeastern Michigan roots, Ferrous Processing & Trading have grown into one of North America’s premier processors, sellers and recyclers of scrap…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchSan Diego, United StatesHQ recorded Oct 18, 2026201-500189 contacts →

Exact match

“At CP Group, we lead in Advanced Sorting Systems as a proud OEM, Made in America!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 18, 2026201-500177 contacts →

Exact match

“PTR Baler and Compactor Company is the recognized source of high quality vertical balers and waste compactors manufactured for safety and long life.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchBuffalo, NY, United StatesHQ recorded Oct 18, 202651-200113 contacts →

Exact match

“WENDT CORPORATION is a world leading integrator and supplier of Automobile Shredding and Non-Ferrous Separation Systems.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchKalamazoo, MI, United StatesHQ recorded Oct 18, 2026201-500109 contacts →

Exact match

“PRAB, Inc.(a KMC Global Company) is a U.S-based industrial equipment manufacturer with 75+ years of expertise in metal scrap handling, chip processing, coolant recycling, fluid…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchNorwalk, CT, United StatesHQ recorded Oct 18, 202651-200100 contacts →

Exact match

“VAN DYK is design, consulting, and equipment sales for the North American recycler.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchFort Wayne, IN, United StatesHQ recorded Oct 18, 2026201-500100 contacts →

Exact match

“MetalX is an independent metals recycling business founded in 2012 by Danny and Neal Rifkin, third and fourth generation members of the Rifkin family, whose history in the…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchLouisville, KY, United StatesHQ recorded Oct 18, 202651-20098 contacts →

Exact match

“Carrier Vibrating Equipment designs and manufactures process and material handling equipment for a broad range of industries including chemicals, minerals, synthetics, foundry…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchFond Du Lac, WI, United StatesHQ recorded Oct 18, 2026201-50097 contacts →

Exact match

“Sadoff Iron & Metal offers scrap metal recycling of non-ferrous metals and ferrous scrap, auto salvage, electronics recycling, and more from multiple convenient locations.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchFort Mitchell, KY, United StatesHQ recorded Oct 18, 2026201-50096 contacts →

Exact match

“River Metals Recycling, LLC (RMR) is a wholly owned venture of Cincinnati-based, The David J.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchWilsonville, OR, United StatesHQ recorded Oct 18, 202651-20092 contacts →

Exact match

“SSI Shredding Systems designs, engineers and manufactures low-speed, high-torque industrial shredders and size reduction systems for a variety of solid waste recycling and scrap…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchStarkville, MS, United StatesHQ recorded Oct 18, 202651-20090 contacts →

Exact match

“For over 50 years, Columbia Industries has been an industry leader in designing and manufacturing equipment for the solid waste, recycling, oil & gas, and aerospace industries.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchGreensboro, NC, United StatesHQ recorded Oct 18, 202651-20084 contacts →

Exact match

“Dynamic markets require dynamic thinking.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchBirmingham, AL, United StatesHQ recorded Oct 18, 202611-5079 contacts →

Exact match

“Crusher Works is based in Birmingham, Alabama and sells, rents and services materials handling and production machinery with products including crushers, screens, shredders…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchBakersfield, CA, United StatesHQ recorded Oct 18, 202651-20076 contacts →

Exact match

“Sierra International Machinery is a worldwide leader in selling and supporting of processing equipment to the metal, recycling, and waste industries.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchDallas, TX, United StatesHQ recorded Oct 18, 202651-20074 contacts →

Exact match

“By leveraging our worldwide network, AIM Recycling has become one of the fastest growing recycling companies in the Southern US.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchChattanooga, TN, United StatesHQ recorded Oct 18, 2026201-50068 contacts →

Exact match

“Marathon Equipment Company is known throughout the world as a leading manufacturer of onsite commercial/industrial trash compactors, balers, and recycling equipment.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchWestborough, MA, United StatesHQ recorded Oct 18, 2026201-50065 contacts →

Exact match

“EL Harvey & Sons is a full-service waste hauling, transfer, and recycling operation.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchHopkins, MI, United StatesHQ recorded Oct 18, 202651-20064 contacts →

Exact match

“Sebright Products is a 100% employee-owned company specializing in the design and manufacture of industrial waste and recycling equipment.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 552 metal waste processing machinery companies based in the United States

See the full list, filter by size, metro and specialty, and access 3,439 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Metal waste processing machinery companies based in the United States at a glance

As of Oct 18, 2026
31.4%Verified-email coverage
19.8Average contacts per company
11-50Median size (employees)
3.1%Largest-city concentration · Houston
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
172
11-50
215
51-200
117
201-500
28
501-1,000
6
1,001-5,000
8
5,001-10,000
2

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 552 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 “metal waste processing machinery companies” 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 3,439 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 18, 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 “metal waste processing machinery companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many metal waste processing machinery companies are there based in the United States?

RevenueBase identified 552 company matches for metal waste processing machinery companies 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?

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

Which city has the most metal waste processing machinery companies?

Houston leads with 17 company records, followed by Atlanta (7) and Chicago (6).

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 3,439 professional contacts with verified work emails tracked across these 552 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 18, 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.