CNAE 3822-0/00 · Rio Grande do Sul

Tratamento e disposição de resíduos perigosos in Rio Grande do Sul

19 active companies are headquartered in Rio Grande do Sul with this CNAE as their main activity. They represent 7.2% of Brazil's active companies with the same main activity.

Source: Receita Federal, CNPJ Open Data · October 2026 publication

The same activity in Brazil 263

What this list shows

We count each active company once, by its head office in this state and this CNAE as its main activity. Branches and secondary activities are excluded from this scope. The total describes the registry, not market revenue or company quality.

Companies in Rio Grande do Sul: 19; 7.2% of Brazil's
Of every 100 companies in Rio Grande do Sul: 0.0; do this activity
Among Brazil's federative units: 5th; by companies in this activity

Active companies in Rio Grande do Sul

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.

VIDA TECNOLOGIA AMBIENTAL LTDANova Santa Rita (RS)
ECOTOTTAL SISTEMAS DE GESTAO LTDACapela de Santana (RS)
PRESERVAR TRATAMENTO E RECICLAGEM DE RESIDUOS LTDADois Irmãos (RS)
GRISA S A GERENCIADORA DE RESIDUOS INDUSTRIAISIvoti (RS)
CENTRAL DE TRATAMENTO DE RESIDUOS MACHADO LTDATrês Palmeiras (RS)
386 TRATAMENTO DE EFLUENTES LTDA.Tabaí (RS)
CTTR - COLETA, TRATAMENTO E TRANSPORTE DE RESIDUOS LTDATio Hugo (RS)
PRO AMBIENTE INDUSTRIA E COMERCIO DE PRODUTOS QUIMICOS E RESIDUOS INDUSTRIAIS LTDAGravataí (RS)
BIOREDUZ INCINERADORA DE RESIDUOS LTDAPasso Fundo (RS)
ACQUA SERVICOS DE TRATAMENTO DE EFLUENTES LTDAFazenda Vilanova (RS)
ECO FLEX AMBIENTAL RECICLAGEM DE RESIDUOS INDUST. LTDAPorto Alegre (RS)
ALPHA AMBIENTAL SOLUTIONS LTDAEstância Velha (RS)
DESTAQUE SOLUCOES AMBIENTAIS LTDAPorto Alegre (RS)
UNIDADE DE VALORIZACAO DE RESIDUOS INDUSTRIAIS SAO JOAO PAULO II LTDAGravataí (RS)
UNIDADE DE VALORIZACAO DE RESIDUOS DA SAUDE SAO FRANCISCO DE ASSIS LTDAGravataí (RS)
COOPERATIVA DE TRABALHO DE TRIAGEM DE RESIDUOS SOLIDOS URBANOS DA LOMBA DO PINHEIRO COOPERLOMBAPorto Alegre (RS)
UNIAO DOS TRABALHADORES EM RESIDUOS ESPECIAIS E SANEAMENTO AMBIENTAL - UTRESAEstância Velha (RS)
TECMAC TRATAMENTO DE EFLUENTES E CONSULTORIA LTDANovo Hamburgo (RS)
ERICO BATISTA DA SILVASoledade (RS)

How to assess a company's data

When you open a company's record, use these guides to check the data and understand what each field can establish.

How to look up a CNPJ
Check identifiers, dates and registry fields against official sources.
What an active CNPJ means
Active status does not show that a company is debt-free, licensed or able to operate.
How to read partner and administrator records
Understand QSA roles and the limits on ownership and representation information.

How much the activity weighs

of every 100 active companies, how many do this activity

Rio Grande do Sul0.0
Brazil0.0

In Rio Grande do Sul, the activity weighs 1.2 times what it does in Brazil.

Rio Grande do Sul's cities with the most companies in this activity

active companies and each city's share of the state

1 Gravataí 15.8% 3
2 Porto Alegre 15.8% 3
3 Estância Velha 10.5% 2
4 Fazenda Vilanova 5.3% 1
5 Tabaí 5.3% 1
6 Tio Hugo 5.3% 1
7 Nova Santa Rita 5.3% 1
8 Três Palmeiras 5.3% 1
9 Capela de Santana 5.3% 1
10 Dois Irmãos 5.3% 1

4 more cities

11 Ivoti 1
12 Novo Hamburgo 1
13 Passo Fundo 1
14 Soledade 1

Class 3822-0 in Rio Grande do Sul

tratamento e disposição de resíduos perigosos, by subclass

Close to this: 3821-1/00 · Tratamento e disposição de resíduos não perigosos, 56 companies in Rio Grande do Sul.

What activity 3822-0/00 is

O tratamento e a disposição de resíduos perigosos em qualquer estado físico (sólido, líqüido, pastoso, granulado, etc.)
O tratamento e a disposição de resíduos contaminados (p. ex. animais intoxicados vivos ou mortos)
A incineração e combustão de resíduos perigosos

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 3822-0/00 in Rio Grande do Sul?

19 active companies have CNAE 3822-0/00 as their main activity in Rio Grande do Sul, according to the Receita Federal's October 2026 publication. That is 0.0 of every 100 companies there, against 0.0 in Brazil.

Which of Rio Grande do Sul's cities has the most companies in this activity?

Gravataí, with 3, 15.8% of the state's companies in this activity.

Why can this total differ from the companies operating in this state?

This scope counts active companies by their head office and registered main activity. A company may operate in this state through a branch or carry out the activity as a secondary activity and be excluded from the count. The registered address and CNAE do not establish every operating location or service.

Does active status mean a company is qualified for a contract?

No. Active status describes the Receita Federal registration. It does not establish tax compliance, creditworthiness, licences, ability to fulfil a contract or quality. Check the relevant official documents and the contract's requirements.

How we count

Active companies with this as their main activity, counted by head office in Rio Grande do Sul.