Company lists · Data refreshed September 2026

Top 25 Fertilizer recycling companies based in the United States

Name: Fertilizer recycling companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 489 companies tracked

RevenueBase identified 489 fertilizer recycling companies headquartered in the United States as of September 2026 and tracks 7,894 professional contacts across them, including 2,909 with verified work emails. Seattle is the largest hub.

This list covers fertilizer recycling companies 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 20, 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 20, 2026 86% judged on-target in blind review

489Companies

7,894Contacts tracked

2,909Verified emails

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The 25 largest fertilizer recycling companies based in the United States

Ranked by team size

Top 25 of 489 fertilizer recycling companies based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to fertilizer recycling companies: 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	Casella Waste Systems, INC	Indirect evidence	Rutland, VT, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,231 contacts →
	Indirect evidence “Casella, headquartered in Rutland, Vermont, is one of the largest recyclers and most experienced fully integrated resource management companies in the Eastern United States.” Source: RevenueBase Database · checked Sep 20, 2026
2	Recology	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	957 contacts →
	Indirect evidence “At Recology, you’ll join a team of passionate, creative, and dedicated individuals who are leaders in sustainability.” Source: RevenueBase Database · checked Sep 20, 2026
3	SA Recycling	Partial evidence	Orange, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	829 contacts →
	Partial evidence “SA Recycling is one of the largest scrap metal recyclers in North America.” Source: RevenueBase Database · checked Sep 20, 2026
4	Synagro	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 20, 2026	501-1,000	546 contacts →
	Indirect evidence “Synagro Technologies, Inc.” Source: RevenueBase Database · checked Sep 20, 2026
5	Denali	Indirect evidence	Russellville, AR, United StatesHQ checked Sep 20, 2026	1,001-5,000	319 contacts →
	Indirect evidence “We’re on a mission to replenish the earth by unlocking the value of unconsumed organic materials, transforming them into sustainable solutions.” Source: RevenueBase Database · checked Sep 20, 2026
6	United Scrap Metal, INC	Partial evidence	Cicero, IL, United StatesHQ checked Sep 20, 2026	501-1,000	192 contacts →
	Partial evidence “Founded in 1978, United Scrap Metal (USM) is an award-winning provider of innovative recycling and sustainability solutions.” Source: RevenueBase Database · checked Sep 20, 2026
7	Sedron Technologies	Indirect evidence	Sedro-woolley, WA, United StatesHQ checked Sep 20, 2026	201-500	155 contacts →
	Indirect evidence “Sedron® is a leading provider of circular waste management technologies for agricultural manure and municipal biosolids upcycling, deploying facilities across several North…” Source: RevenueBase Database · checked Sep 20, 2026
8	GDB International	Partial evidence	New Brunswick, NJ, United StatesHQ checked Sep 20, 2026	201-500	129 contacts →
	Partial evidence “GDB International Inc, established in 1993, is a leading provider of Recycling and Sustainability Solutions Globally.” Source: RevenueBase Database · checked Sep 20, 2026
9	Generate Upcycle	Partial evidence	New York, NY, United StatesHQ checked Sep 20, 2026	51-200	82 contacts →
	Partial evidence “Generate Upcycle is a global leader in circular waste management, and the largest owner and operator of food waste-based organics recycling facilities in North America.” Source: RevenueBase Database · checked Sep 20, 2026
10	Cohen Recycling	Partial evidence	Middletown, OH, United StatesHQ checked Sep 20, 2026	201-500	74 contacts →
	Partial evidence “Family-owned since 1924, Cohen Recycling is one of the largest ferrous and non-ferrous metal, and electronics recycling companies in North America.” Source: RevenueBase Database · checked Sep 20, 2026
11	Rexius	Partial evidence	Eugene, OR, United StatesHQ checked Sep 20, 2026	201-500	73 contacts →
	Partial evidence “Rexius is in its ninth decade of recycling and processing organic waste and wood residual materials for the landscape, agricultural, and environmental industries.” Source: RevenueBase Database · checked Sep 20, 2026
12	FV Recycling	Partial evidence	Hattiesburg, MS, United StatesHQ checked Sep 20, 2026	51-200	73 contacts →
	Partial evidence “FV Recycling has a service for every one of your recycling needs.” Source: RevenueBase Database · checked Sep 20, 2026
13	Noble Environmental, INC	Indirect evidence	Canonsburg, PA, United StatesHQ checked Sep 20, 2026	201-500	70 contacts →
	Indirect evidence “Noble Environmental is an industry leading environmental services company headquartered in Pittsburgh, PA.” Source: RevenueBase Database · checked Sep 20, 2026
14	Mcgill Environmental Systems Mcgill Compost	Indirect evidence	Cary, NC, United StatesHQ checked Sep 20, 2026	51-200	66 contacts →
	Indirect evidence “McGill Environmental Systems is a pioneer and industry leader in the composting industry, transforming organic waste material into soil enrichment products.” Source: RevenueBase Database · checked Sep 20, 2026
15	Silver Creek Materials	Indirect evidence	Fort Worth, TX, United StatesHQ checked Sep 20, 2026	51-200	63 contacts →
	Indirect evidence “Silver Creek Materials is a mining and composting operation in West Fort Worth, Texas.” Source: RevenueBase Database · checked Sep 20, 2026
16	Interco	Partial evidence	St Louis, MO, United StatesHQ checked Sep 20, 2026	51-200	57 contacts →
	Partial evidence “Interco is an American global recycling company headquartered in St.” Source: RevenueBase Database · checked Sep 20, 2026
17	Austin Wood Recycling	Partial evidence	Hutto, TX, United StatesHQ checked Sep 20, 2026	201-500	55 contacts →
	Partial evidence “Austin Wood Recycling (AWR) has rooted itself in service since 1987, cultivating a family-owned atmosphere in the pursuit of responsible stewardship of the land.” Source: RevenueBase Database · checked Sep 20, 2026
18	Nitricity	Indirect evidence	Fremont, CA, United StatesHQ checked Sep 20, 2026	11-50	51 contacts →
	Indirect evidence “Let's Grow Together” Source: RevenueBase Database · checked Sep 20, 2026
19	Zero Waste Solutions, INC	Indirect evidence	Concord, CA, United StatesHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “In 2002, Shavila Singh founded Zero Waste Solutions™ to service distinct organizations with one simple, unprecedented vision: Working towards Zero Waste.” Source: RevenueBase Database · checked Sep 20, 2026
20	Garick We ARE Nature's Helper	Indirect evidence	Cleveland, KS, United StatesHQ checked Sep 20, 2026	201-500	43 contacts →
	Indirect evidence “For over four decades, Garick has been a trusted name in distributing and processing renewable natural resource products across the U.S.” Source: RevenueBase Database · checked Sep 20, 2026
21	Metal Source	Partial evidence	Wabash, IN, United StatesHQ checked Sep 20, 2026	201-500	39 contacts →
	Partial evidence “Our mission and company goal at Metal Source, LLC is to have commitment and dedication to the community, our employees, and future generations in the operations of recycling and…” Source: RevenueBase Database · checked Sep 20, 2026
22	Cleanplanet Chemical	Indirect evidence	Austin, TX, United StatesHQ checked Sep 20, 2026	11-50	38 contacts →
	Indirect evidence “CleanPlanet Chemical is changing the way companies acquire chemicals and manage waste.” Source: RevenueBase Database · checked Sep 20, 2026
23	Staiman Recycling Corporation	Partial evidence	Williamsport, PA, United StatesHQ checked Sep 20, 2026	51-200	34 contacts →
	Partial evidence “Since 1900, Staiman Recycling Corporation has become Central Pennsylvania's premier recycler.” Source: RevenueBase Database · checked Sep 20, 2026
24	Agromin	Indirect evidence	Oxnard, CA, United StatesHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence “Agromin, with facilities throughout California, manufactures earth-friendly soil products for farmers, government entities, landscapers and gardeners.” Source: RevenueBase Database · checked Sep 20, 2026
25	LJP Waste Solutions	Partial evidence	North Mankato, MN, United StatesHQ checked Sep 20, 2026	51-200	33 contacts →
	Partial evidence “LJP Waste Solutions is a pioneering environmental solutions company, committed to providing a wide range of waste collection, recycling, processing, destruction, and zero waste…” Source: RevenueBase Database · checked Sep 20, 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: fertilizer recycling companies. 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 fertilizer recycling companies.
Partial evidence: Its own public description names part of fertilizer recycling companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fertilizer recycling companies. 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 489 fertilizer recycling companies based in the United States

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Fertilizer recycling companies based in the United States at a glance

As of Sep 20, 2026

36.9%Verified-email coverage

16.1Average contacts per company

11-50Median size (employees)

1.6%Largest-city concentration · Seattle

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

228

11-50

167

51-200

201-500

501-1,000

1,001-5,000

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 489 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 fertilizer recycling companies, 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 “fertilizer recycling companies”. 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 fertilizer recycling companies), 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 fertilizer recycling companies, 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, 2,909 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 20, 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 fertilizer recycling companies, 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 fertilizer recycling companies are there based in the United States?

RevenueBase identified 489 fertilizer recycling companies 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?

Casella Waste Systems, INC, headquartered in Rutland, tops this list with the largest team on record.

Which city has the most fertilizer recycling companies?

Seattle leads with 8 headquartered companies, followed by Chicago (6) and Phoenix (6).

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 2,909 verified decision-maker contacts tracked across these 489 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 20, 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.