Company lists · Data refreshed November 2026
Top 25 Hazardous waste permitting consultants worldwide
RevenueBase identified 1,384 company matches for hazardous waste permitting consultants worldwide as of November 2026 and tracks 9,843 professional contacts across them, including 2,748 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers company matches for hazardous waste permitting consultants worldwide, 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 November 6, 2026. Country and city lists for hazardous waste permitting consultants follow the table.
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.
The 25 largest hazardous waste permitting consultants worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 889 contacts → | ||||
Exact match “EnviroServ offers cost-effective solutions to the complex hazardous and non-hazardous waste and chemical pollution problems, providing peace of mind with regard to the legal…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 404 contacts → | ||||
Exact match “Valpak, a Reconomy brand, is an EcoVadis Platinum certified leader in environmental compliance, recycling, and sustainability solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 196 contacts → | ||||
Exact match “The leader in environmental, health and safety compliance solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 172 contacts → | ||||
Exact match “Manages regulatory compliance for more companies than any other organization, public or private, in North America.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 145 contacts → | ||||
Exact match “Your go-to for regulatory guidance, excelling in global compliance and product stewardship.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 117 contacts → | ||||
Exact match “At Pandae Green Solutions, we help businesses across all sectors meet environmental compliance requirements and achieve long-term sustainability.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 109 contacts → | ||||
Exact match “Public agencies and businesses have been relying on Chambers Group to keep them in compliance with applicable federal, state, and/or local environmental laws, regulations, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 106 contacts → | ||||
Exact match “Yorke Engineering, LLC (Yorke) was founded in 1996 and specializes in air quality, waste, storm water and industrial hygiene/safety services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 99 contacts → | ||||
Exact match “At Belshire, we specialize in guiding our customers through the myriad of complex environmental regulations that impact their businesses.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 79 contacts → | ||||
Exact match “As a leader in the environmental compliance services industry, AARC does more than just meeting the needs of clients today.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 74 contacts → | ||||
Exact match “Evoro is one of Australia's leading providers of integrated environmental solutions, helping industry manage complex waste, water and environmental challenges with confidence.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 70 contacts → | ||||
Exact match “ChemicalSafety provides industry-leading environmental technology for chemical, facility, and hazardous waste management, as well as compliance with local, national and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 66 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 63 contacts → | ||||
Exact match “Whitman is a full-service environmental, engineering, energy, waste management and EH & S compliance consulting firm with more than 37 years of professional experience.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 51 contacts → | ||||
Exact match “EcolSciences, Inc, was founded in 1973 in response to the growing need for responsible environmental planning, as mandated by NEPA, The National Environmental Policy Act.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 51 contacts → | ||||
Exact match “We are proud of our continually developing environmental company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 48 contacts → | ||||
Exact match “Garc Ambiente è una Società Benefit parte del gruppo Garc SpA SB, con sede a Carpi (MO), che si occupa del recupero di materia in ogni ambito: offre servizi di consulenza…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 46 contacts → | ||||
Exact match “Quandary Consultants, LLC (QC) is an environmental and regulatory consulting company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 45 contacts → | ||||
Exact match “Waste Experts are one of the UK’s most forward-thinking environmental services specialists and a proud Certified B Corporation™.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 44 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 37 contacts → | ||||
Exact match “Catalyst Environmental Solutions Corporation is a full service environmental consulting firm, specializing in the energy sector, land development and remediation, and water…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 35 contacts → | ||||
Exact match “The WCM Group is a team of environmental consultants, engineers and experienced professionals dedicated to helping businesses navigate the environmental regulatory landscape.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 34 contacts → | ||||
Exact match “Altola is the Swiss leader in the processing and treatment of problem and hazardous waste.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 33 contacts → | ||||
Exact match “Consultoría- Servicios de consultoría ambiental y cumplimiento legal- Asistencia en implementación y mantenimiento de Sistemas de Gestión Ambiental, de Calidad, de Salud y…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 32 contacts → | ||||
Exact match “H2E seeks to provide high quality environmental engineering and consulting services in the most efficient manner possible.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “hazardous waste permitting consultants”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 1,384 hazardous waste permitting consultants worldwide
See the full list, filter by size, metro and specialty, and access 2,748 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Hazardous waste permitting consultants worldwide at a glance
As of Nov 6, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for hazardous waste permitting consultants are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “hazardous waste permitting consultants” 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. 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 2,748 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 November 6, 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.
Hazardous waste permitting consultants by location
5 lists · largest firstEvery Hazardous waste permitting consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Hazardous waste permitting consultants based in the United States354
- Hazardous waste permitting consultants based in Brazil228
- Hazardous waste permitting consultants based in Italy82
- Hazardous waste permitting consultants based in the United Kingdom45
- Hazardous waste permitting consultants based in Germany33
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 “hazardous waste permitting consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many hazardous waste permitting consultants are there worldwide?
RevenueBase identified 1,384 company matches for hazardous waste permitting consultants worldwide as of November 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?
Enviroserv Waste Management PTY LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most hazardous waste permitting consultants?
The United States leads with 354 companies, followed by Brazil (228) and Italy (82). Every hazardous waste permitting consultants list by country and city is linked on this page.
Which city has the most hazardous waste permitting consultants?
Sao Paulo leads with 29 company records, followed by Houston (15) and Belo Horizonte (10).
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 2,748 professional contacts with verified work emails tracked across these 1,384 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 1,384 hazardous waste permitting consultants worldwide. 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.
More company lists
Company intelligence · public preview
Top 25 hazardous waste permitting consultants worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 1,384 matching company records for hazardous waste permitting consultants worldwide, with 9,843 tracked contacts and 2,748 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hazardous waste permitting consultants worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Enviroserv Waste Management PTY LTDenviroserv.co.zaHQ: Ekurhuleni, South AfricaReported employees: 1,001-5,000 | Ekurhuleni, South Africa | 1,001-5,000 | Exact match | 889 contacts → |
“EnviroServ offers cost-effective solutions to the complex hazardous and non-hazardous waste and chemical pollution problems, providing peace of mind with regard to the legal…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Valpak Limitedvalpak.co.ukHQ: Stratford-upon-avon, United KingdomReported employees: 201-500 | Stratford-upon-avon, United Kingdom | 201-500 | Exact match | 404 contacts → |
“Valpak, a Reconomy brand, is an EcoVadis Platinum certified leader in environmental compliance, recycling, and sustainability solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  U.S. Compliance Environmental, Health & Safety Consultinguscompliance.comHQ: Excelsior, MN, IndiaReported employees: 51-200 | Excelsior, MN, India | 51-200 | Exact match | 196 contacts → |
“The leader in environmental, health and safety compliance solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Vanguardvanguardenvl.comHQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 172 contacts → |
“Manages regulatory compliance for more companies than any other organization, public or private, in North America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ecomundoecomundo.euHQ: Issy-les-moulineaux, QC, FranceReported employees: 51-200 | Issy-les-moulineaux, QC, France | 51-200 | Exact match | 145 contacts → |
“Your go-to for regulatory guidance, excelling in global compliance and product stewardship.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Pandae Green Solutionsgreensolution.co.zaHQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 117 contacts → |
“At Pandae Green Solutions, we help businesses across all sectors meet environmental compliance requirements and achieve long-term sustainability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Chambers Group, INCchambersgroupinc.comHQ: Costa Mesa, CA, United StatesReported employees: 51-200 | Costa Mesa, CA, United States | 51-200 | Exact match | 109 contacts → |
“Public agencies and businesses have been relying on Chambers Group to keep them in compliance with applicable federal, state, and/or local environmental laws, regulations, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Yorke Engineering, LLCyorkeengr.comHQ: San Juan Capistrano, CA, United StatesReported employees: 51-200 | San Juan Capistrano, CA, United States | 51-200 | Exact match | 106 contacts → |
“Yorke Engineering, LLC (Yorke) was founded in 1996 and specializes in air quality, waste, storm water and industrial hygiene/safety services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Belshire Environmental Services, INCbelshire.comHQ: Foothill Ranch, Faeroe IslandsReported employees: 51-200 | Foothill Ranch, Faeroe Islands | 51-200 | Exact match | 99 contacts → |
“At Belshire, we specialize in guiding our customers through the myriad of complex environmental regulations that impact their businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Aarc Environmentalaarcenv.comHQ: Houston, FL, United StatesReported employees: 51-200 | Houston, FL, United States | 51-200 | Exact match | 79 contacts → |
“As a leader in the environmental compliance services industry, AARC does more than just meeting the needs of clients today.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  EVOROevorogroup.com.auHQ: Smeaton Grange, AustraliaReported employees: 51-200 | Smeaton Grange, Australia | 51-200 | Exact match | 74 contacts → |
“Evoro is one of Australia's leading providers of integrated environmental solutions, helping industry manage complex waste, water and environmental challenges with confidence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Chemicalsafetychemicalsafety.comHQ: Las Vegas, NV, United StatesReported employees: 51-200 | Las Vegas, NV, United States | 51-200 | Exact match | 70 contacts → |
“ChemicalSafety provides industry-leading environmental technology for chemical, facility, and hazardous waste management, as well as compliance with local, national and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Arch Environmental Group, INCarchenvgroup.comHQ: Southfield, MI, United StatesReported employees: 51-200 | Southfield, MI, United States | 51-200 | Exact match | 66 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 |  Whitmanwhitmanco.comHQ: Somerset, NJ, United StatesReported employees: 11-50 | Somerset, NJ, United States | 11-50 | Exact match | 63 contacts → |
“Whitman is a full-service environmental, engineering, energy, waste management and EH & S compliance consulting firm with more than 37 years of professional experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ecolsciences, INCecolsciences.comHQ: Rockaway, United StatesReported employees: 11-50 | Rockaway, United States | 11-50 | Exact match | 51 contacts → |
“EcolSciences, Inc, was founded in 1973 in response to the growing need for responsible environmental planning, as mandated by NEPA, The National Environmental Policy Act.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Waste Management Siam WMSwms-thailand.comHQ: Hat Yai, ThailandReported employees: 201-500 | Hat Yai, Thailand | 201-500 | Exact match | 51 contacts → |
“We are proud of our continually developing environmental company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Garc Ambientegarcambiente.itHQ: Carpi, ItalyReported employees: 51-200 | Carpi, Italy | 51-200 | Exact match | 48 contacts → |
“Garc Ambiente è una Società Benefit parte del gruppo Garc SpA SB, con sede a Carpi (MO), che si occupa del recupero di materia in ogni ambito: offre servizi di consulenza…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Quandary Consultantsquandaryconsultants.comHQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 46 contacts → |
“Quandary Consultants, LLC (QC) is an environmental and regulatory consulting company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Waste Experts Certified B Corpwasteexperts.co.ukHQ: Huddersfield, United KingdomReported employees: 51-200 | Huddersfield, United Kingdom | 51-200 | Exact match | 45 contacts → |
“Waste Experts are one of the UK’s most forward-thinking environmental services specialists and a proud Certified B Corporation™.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Sapphos Environmental, INCsapphosenvironmental.comHQ: Pasadena, CA, United StatesReported employees: 11-50 | Pasadena, CA, United States | 11-50 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 |  Catalyst Environmental Solutions Corporationce.solutionsHQ: Santa Monica, CA, United StatesReported employees: 11-50 | Santa Monica, CA, United States | 11-50 | Exact match | 37 contacts → |
“Catalyst Environmental Solutions Corporation is a full service environmental consulting firm, specializing in the energy sector, land development and remediation, and water…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  The WCM Group, INCwcmgroup.comHQ: Humble, TX, United StatesReported employees: 11-50 | Humble, TX, United States | 11-50 | Exact match | 35 contacts → |
“The WCM Group is a team of environmental consultants, engineers and experienced professionals dedicated to helping businesses navigate the environmental regulatory landscape.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Altola AGaltola.chHQ: Olten, SwitzerlandReported employees: 51-200 | Olten, Switzerland | 51-200 | Exact match | 34 contacts → |
“Altola is the Swiss leader in the processing and treatment of problem and hazardous waste.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Ecisa Servicios Industriales S.Aecisa.com.arHQ: Sunchales, ArgentinaReported employees: 11-50 | Sunchales, Argentina | 11-50 | Exact match | 33 contacts → |
“Consultoría- Servicios de consultoría ambiental y cumplimiento legal- Asistencia en implementación y mantenimiento de Sistemas de Gestión Ambiental, de Calidad, de Salud y…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  H2e, Incorporatedh2eincorporated.comHQ: Spearfish, TX, United StatesReported employees: 51-200 | Spearfish, TX, United States | 51-200 | Exact match | 32 contacts → |
“H2E seeks to provide high quality environmental engineering and consulting services in the most efficient manner possible.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 1,384 company matches
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Hazardous waste permitting consultants: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,374 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,384 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Hazardous waste permitting consultants by location
5 lists · largest firstEvery Hazardous waste permitting consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Hazardous waste permitting consultants based in the United States354
- Hazardous waste permitting consultants based in Brazil228
- Hazardous waste permitting consultants based in Italy82
- Hazardous waste permitting consultants based in the United Kingdom45
- Hazardous waste permitting consultants based in Germany33
Questions about this company list
What does Exact match mean for hazardous waste permitting consultants?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hazardous waste permitting consultants did RevenueBase find worldwide?
The saved snapshot records 1,384 matching company records, 9,843 tracked contacts and 2,748 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 hazardous waste permitting consultants worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/hazardous-waste-permitting-consultants.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 hazardous waste permitting consultants worldwide
RevenueBase records 1,384 matching company records for hazardous waste permitting consultants worldwide, with 9,843 tracked contacts and 2,748 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 hazardous waste permitting consultants worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Enviroserv Waste Management PTY LTDenviroserv.co.za HQ: Ekurhuleni, South AfricaReported employees: 1,001-5,000 | Ekurhuleni, South Africa | 1,001-5,000 | Exact match | 889 contacts → |
“EnviroServ offers cost-effective solutions to the complex hazardous and non-hazardous waste and chemical pollution problems, providing peace of mind with regard to the legal…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Valpak Limitedvalpak.co.uk HQ: Stratford-upon-avon, United KingdomReported employees: 201-500 | Stratford-upon-avon, United Kingdom | 201-500 | Exact match | 404 contacts → |
“Valpak, a Reconomy brand, is an EcoVadis Platinum certified leader in environmental compliance, recycling, and sustainability solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | U.S. Compliance Environmental, Health & Safety Consultinguscompliance.com HQ: Excelsior, MN, IndiaReported employees: 51-200 | Excelsior, MN, India | 51-200 | Exact match | 196 contacts → |
“The leader in environmental, health and safety compliance solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Vanguardvanguardenvl.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 172 contacts → |
“Manages regulatory compliance for more companies than any other organization, public or private, in North America.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ecomundoecomundo.eu HQ: Issy-les-moulineaux, QC, FranceReported employees: 51-200 | Issy-les-moulineaux, QC, France | 51-200 | Exact match | 145 contacts → |
“Your go-to for regulatory guidance, excelling in global compliance and product stewardship.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Pandae Green Solutionsgreensolution.co.za HQ: Johannesburg, South AfricaReported employees: 51-200 | Johannesburg, South Africa | 51-200 | Exact match | 117 contacts → |
“At Pandae Green Solutions, we help businesses across all sectors meet environmental compliance requirements and achieve long-term sustainability.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Chambers Group, INCchambersgroupinc.com HQ: Costa Mesa, CA, United StatesReported employees: 51-200 | Costa Mesa, CA, United States | 51-200 | Exact match | 109 contacts → |
“Public agencies and businesses have been relying on Chambers Group to keep them in compliance with applicable federal, state, and/or local environmental laws, regulations, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Yorke Engineering, LLCyorkeengr.com HQ: San Juan Capistrano, CA, United StatesReported employees: 51-200 | San Juan Capistrano, CA, United States | 51-200 | Exact match | 106 contacts → |
“Yorke Engineering, LLC (Yorke) was founded in 1996 and specializes in air quality, waste, storm water and industrial hygiene/safety services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Belshire Environmental Services, INCbelshire.com HQ: Foothill Ranch, Faeroe IslandsReported employees: 51-200 | Foothill Ranch, Faeroe Islands | 51-200 | Exact match | 99 contacts → |
“At Belshire, we specialize in guiding our customers through the myriad of complex environmental regulations that impact their businesses.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Aarc Environmentalaarcenv.com HQ: Houston, FL, United StatesReported employees: 51-200 | Houston, FL, United States | 51-200 | Exact match | 79 contacts → |
“As a leader in the environmental compliance services industry, AARC does more than just meeting the needs of clients today.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | EVOROevorogroup.com.au HQ: Smeaton Grange, AustraliaReported employees: 51-200 | Smeaton Grange, Australia | 51-200 | Exact match | 74 contacts → |
“Evoro is one of Australia's leading providers of integrated environmental solutions, helping industry manage complex waste, water and environmental challenges with confidence.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Chemicalsafetychemicalsafety.com HQ: Las Vegas, NV, United StatesReported employees: 51-200 | Las Vegas, NV, United States | 51-200 | Exact match | 70 contacts → |
“ChemicalSafety provides industry-leading environmental technology for chemical, facility, and hazardous waste management, as well as compliance with local, national and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Arch Environmental Group, INCarchenvgroup.com HQ: Southfield, MI, United StatesReported employees: 51-200 | Southfield, MI, United States | 51-200 | Exact match | 66 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Whitmanwhitmanco.com HQ: Somerset, NJ, United StatesReported employees: 11-50 | Somerset, NJ, United States | 11-50 | Exact match | 63 contacts → |
“Whitman is a full-service environmental, engineering, energy, waste management and EH & S compliance consulting firm with more than 37 years of professional experience.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ecolsciences, INCecolsciences.com HQ: Rockaway, United StatesReported employees: 11-50 | Rockaway, United States | 11-50 | Exact match | 51 contacts → |
“EcolSciences, Inc, was founded in 1973 in response to the growing need for responsible environmental planning, as mandated by NEPA, The National Environmental Policy Act.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Waste Management Siam WMSwms-thailand.com HQ: Hat Yai, ThailandReported employees: 201-500 | Hat Yai, Thailand | 201-500 | Exact match | 51 contacts → |
“We are proud of our continually developing environmental company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Garc Ambientegarcambiente.it HQ: Carpi, ItalyReported employees: 51-200 | Carpi, Italy | 51-200 | Exact match | 48 contacts → |
“Garc Ambiente è una Società Benefit parte del gruppo Garc SpA SB, con sede a Carpi (MO), che si occupa del recupero di materia in ogni ambito: offre servizi di consulenza…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Quandary Consultantsquandaryconsultants.com HQ: Denver, CO, United StatesReported employees: 51-200 | Denver, CO, United States | 51-200 | Exact match | 46 contacts → |
“Quandary Consultants, LLC (QC) is an environmental and regulatory consulting company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Waste Experts Certified B Corpwasteexperts.co.uk HQ: Huddersfield, United KingdomReported employees: 51-200 | Huddersfield, United Kingdom | 51-200 | Exact match | 45 contacts → |
“Waste Experts are one of the UK’s most forward-thinking environmental services specialists and a proud Certified B Corporation™.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sapphos Environmental, INCsapphosenvironmental.com HQ: Pasadena, CA, United StatesReported employees: 11-50 | Pasadena, CA, United States | 11-50 | Exact match | 44 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Catalyst Environmental Solutions Corporationce.solutions HQ: Santa Monica, CA, United StatesReported employees: 11-50 | Santa Monica, CA, United States | 11-50 | Exact match | 37 contacts → |
“Catalyst Environmental Solutions Corporation is a full service environmental consulting firm, specializing in the energy sector, land development and remediation, and water…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | The WCM Group, INCwcmgroup.com HQ: Humble, TX, United StatesReported employees: 11-50 | Humble, TX, United States | 11-50 | Exact match | 35 contacts → |
“The WCM Group is a team of environmental consultants, engineers and experienced professionals dedicated to helping businesses navigate the environmental regulatory landscape.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Altola AGaltola.ch HQ: Olten, SwitzerlandReported employees: 51-200 | Olten, Switzerland | 51-200 | Exact match | 34 contacts → |
“Altola is the Swiss leader in the processing and treatment of problem and hazardous waste.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Ecisa Servicios Industriales S.Aecisa.com.ar HQ: Sunchales, ArgentinaReported employees: 11-50 | Sunchales, Argentina | 11-50 | Exact match | 33 contacts → |
“Consultoría- Servicios de consultoría ambiental y cumplimiento legal- Asistencia en implementación y mantenimiento de Sistemas de Gestión Ambiental, de Calidad, de Salud y…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | H2e, Incorporatedh2eincorporated.com HQ: Spearfish, TX, United StatesReported employees: 51-200 | Spearfish, TX, United States | 51-200 | Exact match | 32 contacts → |
“H2E seeks to provide high quality environmental engineering and consulting services in the most efficient manner possible.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Hazardous waste permitting consultants: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
1,374 records in the displayed employee bands.
10 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 1,384 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Hazardous waste permitting consultants by location
5 lists · largest firstEvery Hazardous waste permitting consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Hazardous waste permitting consultants based in the United States354
- Hazardous waste permitting consultants based in Brazil228
- Hazardous waste permitting consultants based in Italy82
- Hazardous waste permitting consultants based in the United Kingdom45
- Hazardous waste permitting consultants based in Germany33
Questions about this company list
What does Exact match mean for hazardous waste permitting consultants?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many hazardous waste permitting consultants did RevenueBase find worldwide?
The saved snapshot records 1,384 matching company records, 9,843 tracked contacts and 2,748 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
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Cite this list
RevenueBase Data Team. Top 25 hazardous waste permitting consultants worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/hazardous-waste-permitting-consultants.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗