CNAE 4322-3/02 · Tocantins

Installation and maintenance of central air conditioning, ventilation and refrigeration systems in Tocantins

1,343 active companies are headquartered in Tocantins with this CNAE as their main activity. They represent 1.2% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 109,877

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 Tocantins: 1,343; 1.2% of Brazil's
Of every 100 companies in Tocantins: 0.8; do this activity
Among Brazil's federative units: 21st; by companies in this activity

Active companies in Tocantins

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 2 of 10

WENDERSON FRANKLIN DE SOUSA SANTANA LTDAGurupi (TO)
JR SPLIT AR CONDICIONADO LTDAAraguaína (TO)
R G CLIMA PALMAS LTDAPalmas (TO)
ERINALDO GOMES DA SILVA LTDAAugustinópolis (TO)
MOURA SERVICOS DE INSTALACOES DE GAS LTDAPalmas (TO)
JAILTON ALVES DE SOUZA LTDAPorto Nacional (TO)
MENEZES & CONCEICAO LTDAAugustinópolis (TO)
REFRIGERAR ASSISTENCIA TECNICA LTDAAraguaína (TO)
SERVICOS E MANUTENCAO CLIMA LTDAPalmas (TO)
REFRIGERACAO SOUSA LTDAAraguaína (TO)
MULTI CLIMA LTDAPalmas (TO)
ALENCAR SILVA REFRIGERACAO LTDAPalmas (TO)
COLD TECHNOLOGY SOLUCOES ELETROMECANICAS LTDAPalmeirópolis (TO)
CONGELAR COMERCIO PARA REFRIGERACAO LTDAParaíso do Tocantins (TO)
R DOURADO COMERCIO E INSTALACOES LTDAPalmas (TO)
DE PAULA E OLIVEIRA LTDAAraguaína (TO)
BMS REFRIGERACAO LTDAPalmas (TO)
L B DE OLIVEIRA LTDAAnanás (TO)
PLENO FRIO AR CONDICIONADO LTDAPalmas (TO)
WORKER AR LTDAPalmas (TO)
ARTEC REFRIGERACAO LTDAColinas do Tocantins (TO)
EV COIMBRA SERVICOS LTDAPalmas (TO)
L3 ENGENHARIA PMW LTDAPalmas (TO)
MS INSTALACAO DE GAS LTDAPalmas (TO)
B CARDOZO SERVICOS AUTOMOTIVOS LTDAPorto Nacional (TO)
TERMICAR REFRIGERACAO E ROUPAS LTDAPalmas (TO)
TECH AR REFRIGERACAO AUTOMOTIVA LTDAParaíso do Tocantins (TO)
E R CHAVES LTDAPalmas (TO)
IRMAOS ROCHA CLIMATIZACAO SERVICOS LTDAPalmas (TO)
A ALTERNATIVA REFRIGERACAO E MANUTENCAO DE AR CONDICIONADO LTDAPorto Nacional (TO)

List limited to 300 companies, 30 per page. Looking for a specific company? Search by name or CNPJ.

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

Tocantins0.8
Brazil0.4

In Tocantins, the activity weighs 1.9 times what it does in Brazil.

Tocantins's cities with the most companies in this activity

active companies and each city's share of the state

1 Palmas 38.2% 513
2 Araguaína 15.7% 211
3 Gurupi 6.3% 85
4 Porto Nacional 4.4% 59
5 Paraíso do Tocantins 3.7% 50
6 Colinas do Tocantins 2.4% 32
7 Guaraí 1.3% 17
8 Dianópolis 1.2% 16
9 Araguatins 1.1% 15
10 Pedro Afonso 1.0% 13

20 more cities

Class 4322-3 in Tocantins

instalações hidráulicas, de sistemas de ventilação e refrigeração, by subclass

Subclass	Active
4322-3/01 Plumbing, sanitary and gas installations	210
4322-3/02 Installation and maintenance of central air conditioning, ventilation and refrigeration systems · this one	1,343
4322-3/03 Installation of fire prevention systems	41

What activity 4322-3/02 is

A instalação, alteração, manutenção e reparo em todos os tipos de construções de:
Sistemas de refrigeração central, quando não realizados pela unidade fabricante
Sistemas de ventilação mecânica controlada, inclusive exaustores

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 4322-3/02 in Tocantins?

1,343 active companies have CNAE 4322-3/02 as their main activity in Tocantins, according to the Receita Federal's October 2026 publication. That is 0.8 of every 100 companies there, against 0.4 in Brazil.

Which of Tocantins's cities has the most companies in this activity?

Palmas, with 513, 38.2% 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 Tocantins.