CNAE 3321-0/00 · Alagoas
Instalação de máquinas e equipamentos industriais in Alagoas
239 active companies are headquartered in Alagoas with this CNAE as their main activity. They represent 0.4% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 54,145
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
- 239
- 0.4% of Brazil's
- Of every 100 companies in Alagoas
- 0.1
- do this activity
- Among Brazil's federative units
- 21st
- 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. · page 1 of 8- LENILDO DA SILVA LIMA REGULADORES LTDAMaceió (AL)
- SILVANA MARCIA GUIMARAES SANDES E CIA LTDAMaceió (AL)
- FORT3 SOLAR LTDAPenedo (AL)
- NHP SERVICE LTDATeotônio Vilela (AL)
- STEMAQUINAS ENGENHARIA LTDAMaceió (AL)
- DF PINHEIRO & LIRA LTDAMaceió (AL)
- TEKBOMBAS COMERCIO E SERVICOS LTDAMaceió (AL)
- METALURGICA SAO LUIZ LTDAMaceió (AL)
- NOBERTO TECH SOLUCOES EM ELETRICA E AUTOMOCAO LTDACoqueiro Seco (AL)
- CONSTRUTORA BANDEIRA ARAUJO LTDADelmiro Gouveia (AL)
- LUIS CARLOS SOARES BEZERRA LTDAMaceió (AL)
- P.A ENGENHARIA E MANUTENCAO LTDATeotônio Vilela (AL)
- KOITI ODA LTDAMaceió (AL)
- PAULO HUMBERTO DE CARVALHO SILVA LTDAMaceió (AL)
- SOLARIS COMERCIO & SERVICOS LTDAMaceió (AL)
- MEGA INSTALACOES LTDAArapiraca (AL)
- JORDAN SERVICOS LTDAPenedo (AL)
- INFINIT ENERGY LTDAMaceió (AL)
- V. C. ALMEIDA LTDAMaceió (AL)
- BRUNO LEONARDO INSTALACAO E MONTAGEM LTDAFeira Grande (AL)
- TECPECAS DE ALAGOAS LTDAMaceió (AL)
- VANAMALI SOLUCOES INTEGRADAS LTDAViçosa (AL)
- R B DE OLIVEIRA LTDAMaceió (AL)
- CENTRAL MAQUINAS LTDARio Largo (AL)
- HIDROSOL ENERGIA SOLAR REPRESENTACAO E SERVICOS LTDAMaceió (AL)
- M & V INSTALACOES E MONTAGENS INDUSTRIAS LTDAMarechal Deodoro (AL)
- ADENNOX SOLUCOES EM AGUA LTDAMaceió (AL)
- C L DA APARECIDA POLLYENGE LTDAMaceió (AL)
- AVILA E QUEIROZ LTDAMaceió (AL)
- L & L MONTAGEM E INSTALACOES INDUSTRIAS LTDAMarechal Deodoro (AL)
List limited to 239 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
- Alagoas0.1
- Brazil0.2
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 56.5% 135
- 2 Arapiraca 7.9% 19
- 3 Rio Largo 4.6% 11
- 4 Coruripe 3.3% 8
- 5 Marechal Deodoro 3.3% 8
- 6 Delmiro Gouveia 2.5% 6
- 7 Palmeira dos Índios 2.1% 5
- 8 Porto Calvo 2.1% 5
- 9 Teotônio Vilela 1.7% 4
- 10 São Miguel dos Campos 1.7% 4
20 more cities
- 11 Pariconha 3
- 12 Penedo 3
- 13 Satuba 3
- 14 São Luís do Quitunde 2
- 15 Viçosa 2
- 16 Craíbas 2
- 17 Atalaia 1
- 18 Barra de Santo Antônio 1
- 19 Cajueiro 1
- 20 Coqueiro Seco 1
- 21 Feira Grande 1
- 22 Junqueiro 1
- 23 Limoeiro de Anadia 1
- 24 Maragogi 1
- 25 Matriz de Camaragibe 1
- 26 Monteirópolis 1
- 27 Olho d'Água das Flores 1
- 28 Ouro Branco 1
- 29 Pilar 1
- 30 Piranhas 1
What activity 3321-0/00 is
- A instalação de aparelhos e instrumentos de medida, teste e controle e de equipamentos para controle de processos industriais
- A instalação de equipamentos e instrumentos ópticos
- A instalação de aparelhos e equipamentos de irradiação, eletromédicos e eletroterapêuticos
Frequently asked questions
How many companies have main CNAE 3321-0/00 in Alagoas?
239 active companies have CNAE 3321-0/00 as their main activity in Alagoas, according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.2 in Brazil.
Which of Alagoas's cities has the most companies in this activity?
Maceió, with 135, 56.5% 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.