CNAE 3321-0/00 · Gravataí (RS)
Instalação de máquinas e equipamentos industriais in Gravataí (RS)
209 active companies are headquartered in Gravataí (RS) 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 · Rio Grande do Sul 4,338
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 Gravataí (RS)
- 209
- 0.4% of Brazil's
- Of every 100 companies in Gravataí (RS)
- 0.5
- do this activity
- Among Rio Grande do Sul's cities
- 3rd
- by companies in this activity
Active companies in Gravataí (RS)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 7- VERTICE SOLUCOES APLICADAS LTDAGravataí (RS)
- SAUER AUTOMACAO LTDAGravataí (RS)
- R S - SUPRIMENTOS INDUSTRIAIS LTDAGravataí (RS)
- MOTIVA MANUTENCOES LTDAGravataí (RS)
- BBX AUTONOMACAO E SOLUCOES INDUSTRIA E COMERCIO LTDA.Gravataí (RS)
- ALPHA AUTOMATION AND ROBOTICS LTDAGravataí (RS)
- NTK - TECNOLOGIA E SOLUCOES INDUSTRIAIS LTDAGravataí (RS)
- MDH SOLUCOES EM PROJETOS INDUSTRIAIS LTDAGravataí (RS)
- SGM AUTOMACAO LTDAGravataí (RS)
- POWERSUL SOLUCOES INDUSTRIAIS LTDAGravataí (RS)
- TECSERVICE MANUTENCAO INDUSTRIAL LTDAGravataí (RS)
- NEW - TECK EQUIPAMENTOS E SISTEMAS LTDAGravataí (RS)
- NRSAFETY ENGENHARIA LTDAGravataí (RS)
- C. ROWER DA ROSA LTDAGravataí (RS)
- VERTEX AUTOMACAO E MANUTENCAO LTDAGravataí (RS)
- 57.630.078 LTDAGravataí (RS)
- N Y H - SERVICOS DE USINAGEM INDUSTRIAL LTDAGravataí (RS)
- I N DE OLIVEIRA & CIA LTDAGravataí (RS)
- SELETO SERVICOS DE MANUTENCAO EM MAQUINAS OPERATRIZES LTDAGravataí (RS)
- AMM METALURGICA LTDAGravataí (RS)
- LUMIERE SOLUCOES INDUSTRIAIS LTDAGravataí (RS)
- NS TECH SERVICOS TECNICOS LTDA.Gravataí (RS)
- GUEBH SISTEMAS DE AUTOMACAO E ENGENHARIA LTDAGravataí (RS)
- TECNOLOGIA INDEXADOS LTDAGravataí (RS)
- JSC AUTOMATION LTDAGravataí (RS)
- MAC MANUT. E ASSESSORIA LTDAGravataí (RS)
- METALURGICA NCF LTDAGravataí (RS)
- RS CAPS ELETROMECANICA - COMERCIO, ASSESSORIA, PROJETOS & SERVIOS LTDAGravataí (RS)
- W. ELTZ FIALHO LTDAGravataí (RS)
- 4OWL - ENGENHARIA LTDAGravataí (RS)
List limited to 209 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
- Gravataí (RS)0.5
- Rio Grande do Sul0.3
- Brazil0.2
In Gravataí (RS), the activity weighs 2.7 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 Caxias do Sul 13.4% 580
- 2 Porto Alegre 5.2% 226
- 3 Gravataí 4.8% 209
- 4 Canoas 4.3% 186
- 5 Bento Gonçalves 4.0% 172
- 6 São Leopoldo 3.7% 159
- 7 Erechim 3.6% 158
- 8 Novo Hamburgo 3.3% 141
- 9 Sapucaia do Sul 3.0% 129
- 10 Cachoeirinha 2.4% 102
20 more cities
- 11 Pelotas 89
- 12 Marau 86
- 13 Panambi 76
- 14 Esteio 67
- 15 Guaporé 64
- 16 Passo Fundo 61
- 17 Farroupilha 54
- 18 Garibaldi 54
- 19 Alvorada 52
- 20 Estância Velha 49
- 21 Santa Cruz do Sul 47
- 22 Santa Rosa 45
- 23 Flores da Cunha 43
- 24 Guaíba 36
- 25 Santa Maria 36
- 26 Charqueadas 35
- 27 Portão 35
- 28 Campo Bom 34
- 29 Lajeado 34
- 30 Rio Grande 32
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 Gravataí (RS)?
209 active companies have CNAE 3321-0/00 as their main activity in Gravataí (RS), according to the Receita Federal's October 2026 publication. That is 0.5 of every 100 companies there, against 0.2 in Brazil.
Which of Rio Grande do Sul's cities has the most companies in this activity?
Caxias do Sul, with 580, 13.4% 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 Gravataí (RS).