CNAE 3312-1/02 · Fortaleza (CE)

Manutenção e reparação de aparelhos e instrumentos de medida, teste e controle in Fortaleza (CE)

35 active companies are headquartered in Fortaleza (CE) with this CNAE as their main activity. They represent 1.1% of Brazil's active companies with the same main activity.

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

The same activity in Brazil 3,146 · Ceará 62

What this list shows

We count each active company once, by its head office in the city 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 Fortaleza (CE): 35; 1.1% of Brazil's
Of every 100 companies in Fortaleza (CE): 0.0; do this activity
Among Ceará's cities: 1st; by companies in this activity

Active companies in Fortaleza (CE)

More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 2

PROEL COMERCIO E SERVICOS LTDAFortaleza (CE)
FLOWMARFE FABRICACAO DE APARELHOS E EQUIPAMENTOS DE MEDIDA E CONTROLE LTDAFortaleza (CE)
QUIRONMED FORTALEZA MANUTENCAO E REPARACAO DE APARELHOS E INSTRUMENTOS DE MEDIDA LTDAFortaleza (CE)
SETE SERVICOS TECNICOS E COMERCIO LTDAFortaleza (CE)
A.F.S.ASSISTENCIA TECNICA DE INSTRUMENTOS LTDAFortaleza (CE)
DSS COMERCIAL EM ELETRICOS E ELETRONICA EMBARCADOS LTDAFortaleza (CE)
I/O TECNOLOGIA INDUSTRIAL LTDAFortaleza (CE)
LIFE METROLOGIA, TECNOLOGIA COMERCIO E SERVICOS EM EQUIPAMENTOS ELETRONICOS LTDAFortaleza (CE)
AA WILLVEL TACOGRAFOS LTDAFortaleza (CE)
IMPERIUM COMERCIO E SERVICOS DE MEDICAO E INSTRUMENTACAO LTDAFortaleza (CE)
A F DA SILVA SERVICOS TECNICOS INDUSTRIAIS LTDAFortaleza (CE)
FORTCOIN AUTOMACAO BANCARIA E COMERCIAL LTDAFortaleza (CE)
ENGDAB INSTRUMENTACAO E ENGENHARIA LTDAFortaleza (CE)
THIAGO A. FERREIRA 2 INSPECAO VEICULAR EM CRONOTACOGRAFOS LTDAFortaleza (CE)
SHELTER MEDICAL COMERCIO E SERVICO DE ARTIGOS MEDICOS HOSPITALARES E INDUSTRIAIS LTDAFortaleza (CE)
METROLOGIC - CALIBRACOES DE EQUIPAMENTOS E INSTRUMENTOS DE MEDICAO LTDAFortaleza (CE)
SERVICOS EM INSTRUMENTACAO E CONTROLE LTDAFortaleza (CE)
TEC SERVICE LTDAFortaleza (CE)
PLCFOR ELETRONICA COMERCIAL LTDAFortaleza (CE)
CALLPESAGENS LTDAFortaleza (CE)
AMATECH MANUTENCAO E REPARACAO DE APARELHOS LTDAFortaleza (CE)
CE DRIVES MANUTENCAO INDUSTRIAL LTDAFortaleza (CE)
MICROMAKERS SCIENTIFIC EQUIPAMENTOS E SERVICOS LTDAFortaleza (CE)
JADER GOMIS SERVICOS E MANUTENCAO EM REDES DE TELECOMUNICACOES LTDA.Fortaleza (CE)
CLAUDENOR SOUSA BARROS LTDAFortaleza (CE)
ZETA SERVICOS TECNICOS LTDAFortaleza (CE)
B. RODRIGUES LISBOA LTDAFortaleza (CE)
FRANCISCO MARCEL BATISTA DOS ANJOS LTDAFortaleza (CE)
F R RIBEIRO MECANICA SAO CRISTOVAO SERVICOS ELETRONICOS LTDAFortaleza (CE)
ADRIANO COSTA DE VASCONCELOS LTDAFortaleza (CE)

List limited to 35 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

Fortaleza (CE)0.0
Ceará0.0
Brazil0.0

In Fortaleza (CE), the activity weighs what it does in Brazil.

Ceará's cities with the most companies in this activity

active companies and each city's share of the state

1 Fortaleza 56.5% 35
2 Eusébio 11.3% 7
3 Maracanaú 8.1% 5
4 Barbalha 4.8% 3
5 Itaitinga 3.2% 2
6 Paracuru 3.2% 2
7 Russas 3.2% 2
8 Horizonte 1.6% 1
9 Aracati 1.6% 1
10 Caucaia 1.6% 1

3 more cities

Class 3312-1 in Fortaleza (CE)

manutenção e reparação de equipamentos eletrônicos e ópticos, by subclass

Subclass	Active
3312-1/02 Manutenção e reparação de aparelhos e instrumentos de medida, teste e controle · this one	35
3312-1/03 Manutenção e reparação de aparelhos eletromédicos e eletroterapêuticos e equipamentos de irradiação	46
3312-1/04 Manutenção e reparação de equipamentos e instrumentos ópticos	5

What activity 3312-1/02 is

A manutenção e reparação de aparelhos e instrumentos de medida, teste e controle
A manutenção de aparelhos e equipamentos para controle de processos industriais

See everything this activity covers

Frequently asked questions

How many companies have main CNAE 3312-1/02 in Fortaleza (CE)?

35 active companies have CNAE 3312-1/02 as their main activity in Fortaleza (CE), 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 Ceará's cities has the most companies in this activity?

Fortaleza, with 35, 56.5% of the state's companies in this activity.

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

This scope counts active companies by their head office and registered main activity. A company may operate in the city 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 Fortaleza (CE).