CNAE 4292-8/02 · Alagoas
Obras de montagem industrial in Alagoas
22 active companies are headquartered in Alagoas with this CNAE as their main activity. They represent 0.6% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 3,402
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 Alagoas
- 22
- 0.6% of Brazil's
- Of every 100 companies in Alagoas
- 0.0
- do this activity
- Among Brazil's federative units
- 17th
- by companies in this activity
Active companies in Alagoas
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation.- DIGCONTROL SERVICOS LTDAMaceió (AL)
- ESTRUTURAL SERVICOS LTDAUnião dos Palmares (AL)
- MECATRONIC SERVICOS LTDAMaceió (AL)
- KARINA BARBOSA DA SILVA SERVICOS LTDACoruripe (AL)
- DS REFORMAS EM CALDEIRAS E CALDEIRARIAS LTDACapela (AL)
- PLASMA CALDEIRARIA MANUTENCAO INDUSTRIAL E LOCACAO DE MAQUINAS LTDASão Miguel dos Campos (AL)
- JOSE CICERO DE OLIVEIRA LTDAUnião dos Palmares (AL)
- EAS MANUNTENCAO MONTAGEM E PINTURA LTDACoruripe (AL)
- ARAUJO MONTAGEM INDUSTRIAL LTDASão José da Laje (AL)
- ALPHA CONSTRUCOES LTDAMaceió (AL)
- RPL - ROPE ACCESS LTDAMaceió (AL)
- W. S, MELO LTDACoruripe (AL)
- PIPELINE MONTAGEM ELETROMECANICA LTDAPilar (AL)
- L F DE ASSIS CALDEIRARIASão Miguel dos Campos (AL)
- T DA S SANTOS CALDEIRARIA E MONTAGEM INDUSTRIALSão Miguel dos Campos (AL)
- S R DA SILVA CALDEIRARIASão Miguel dos Campos (AL)
- MOIZES GERMANO SERVICOSSão Luís do Quitunde (AL)
- M.H. KAMEI SERVICOS DE MONTAGENS INDUSTRIAISMaceió (AL)
- E F DOS SANTOS CALDEIRARIA E MONTAGENS INDUSTRIALSão Miguel dos Campos (AL)
- E M DOS SANTOS CALDEIRARIA E MONTAGENS INDUSTRIALSão Miguel dos Campos (AL)
- RM DO NASCIMENTO MONTAGEMTeotônio Vilela (AL)
- J E VIANA DA SILVA JUNIORMaceió (AL)
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
- Alagoas0.0
- Brazil0.0
In Alagoas, the activity weighs less than in Brazil.
Alagoas's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Maceió 27.3% 6
- 2 São Miguel dos Campos 27.3% 6
- 3 Coruripe 13.6% 3
- 4 União dos Palmares 9.1% 2
- 5 Teotônio Vilela 4.5% 1
- 6 Capela 4.5% 1
- 7 Pilar 4.5% 1
- 8 São José da Laje 4.5% 1
- 9 São Luís do Quitunde 4.5% 1
Class 4292-8 in Alagoas
montagem de instalações industriais e de estruturas metálicas, by subclass| Subclass | Active |
|---|---|
| 4292-8/01 Montagem de estruturas metálicas | 28 |
| 4292-8/02 Obras de montagem industrial · this one | 22 |
Close to this: 3321-0/00 · Instalação de máquinas e equipamentos industriais, 239 companies in Alagoas.
What activity 4292-8/02 is
- As obras de montagem de instalações industriais (tubulações, redes de facilidades), tais como: #- refinarias #- plantas de indústrias químicas
Frequently asked questions
How many companies have main CNAE 4292-8/02 in Alagoas?
22 active companies have CNAE 4292-8/02 as their main activity in Alagoas, 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 Alagoas's cities has the most companies in this activity?
Maceió, with 6, 27.3% 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 Alagoas.