CNAE 3321-0/00 · Rio do Sul (SC)
Instalação de máquinas e equipamentos industriais in Rio do Sul (SC)
118 active companies are headquartered in Rio do Sul (SC) with this CNAE as their main activity. They represent 0.2% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 54,145 · Santa Catarina 6,772
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 Rio do Sul (SC)
- 118
- 0.2% of Brazil's
- Of every 100 companies in Rio do Sul (SC)
- 0.8
- do this activity
- Among Santa Catarina's cities
- 8th
- by companies in this activity
Active companies in Rio do Sul (SC)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 4- UTIL SERVICOS ELETROMECANICOS LTDARio do Sul (SC)
- ELETRIZA MOTORES E PAINEIS ELETRICOS LTDARio do Sul (SC)
- LF PROJETOS MECANICOS LTDARio do Sul (SC)
- GR MAQ INSTALACAO DE MAQUINAS E EQUIPAMENTOS INDUSTRIAIS LTDARio do Sul (SC)
- I9 FABRICACAO E MANUTENCAO INDUSTRIAL LTDARio do Sul (SC)
- METAL FRANZ MONTAGEM INDUSTRIAL LTDARio do Sul (SC)
- CALTEC LOCACOES E MANUTENCOES INDUSTRIAIS LTDARio do Sul (SC)
- ALTO VALE MANUTENCAO INDUSTRIAL LTDARio do Sul (SC)
- C2S BUSINESS LTDARio do Sul (SC)
- LEMOS MONTAGENS E MANUTENCOES INDUSTRIAIS LTDARio do Sul (SC)
- A N H ENG INDUSTRIA METALURGICA LTDARio do Sul (SC)
- INDUSTRIAL BATISTI LTDARio do Sul (SC)
- FACTORY AUTOMATION LTDARio do Sul (SC)
- SUL METAIS PERFURADOS LTDARio do Sul (SC)
- EDER WILL INSTALACOES INDUSTRIAIS LTDARio do Sul (SC)
- DFC INSTALACOES INDUSTRIAIS LTDARio do Sul (SC)
- BORGES MONTAGENS E INSTALACOES DE EQUIPAMENTOS INDUSTRIAIS LTDARio do Sul (SC)
- ER TECH SOLUCOES INDUSTRIAIS LTDARio do Sul (SC)
- SLA COMERCIO E SERVICOS LTDARio do Sul (SC)
- A SOLUCOES LTDARio do Sul (SC)
- INOVA SERVICOS INDUSTRIAIS LTDARio do Sul (SC)
- DRB PROJETOS E INSTALACOES LTDARio do Sul (SC)
- DA ROCHA PROJETOS E CONSULTORIAS LTDARio do Sul (SC)
- RS PROJETOS E INSTALACOES LTDARio do Sul (SC)
- SUL BRASIL SERVICE LTDARio do Sul (SC)
- BW AUTOMACAO ELETRICA LTDARio do Sul (SC)
- RAMOS MONTAGEM DE EQUIPAMENTOS INDUSTRIAIS LTDARio do Sul (SC)
- SUL PROJECT SERVICOS DE DESENHO LTDARio do Sul (SC)
- PRIME QUALITY INSPECOES E SERVICOS INDUSTRIAIS LTDARio do Sul (SC)
- MECANICA INDUSTRIAL RADLOFF LTDARio do Sul (SC)
List limited to 118 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
- Rio do Sul (SC)0.8
- Santa Catarina0.5
- Brazil0.2
In Rio do Sul (SC), the activity weighs 3.8 times what it does in Brazil.
Santa Catarina's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Joinville 22.8% 1,541
- 2 Jaraguá do Sul 9.5% 642
- 3 Chapecó 7.4% 500
- 4 Blumenau 4.5% 308
- 5 Criciúma 2.3% 158
- 6 Agrolândia 2.1% 139
- 7 Araquari 1.8% 123
- 8 Rio do Sul 1.7% 118
- 9 Itajaí 1.7% 113
- 10 Capinzal 1.7% 112
20 more cities
- 11 Florianópolis 104
- 12 Indaial 101
- 13 São Bento do Sul 85
- 14 Xanxerê 74
- 15 Corupá 72
- 16 Tubarão 71
- 17 São José 66
- 18 Guaramirim 64
- 19 Brusque 62
- 20 Concórdia 61
- 21 Lages 61
- 22 Caçador 60
- 23 Palhoça 59
- 24 Schroeder 57
- 25 Timbó 56
- 26 Videira 53
- 27 Braço do Norte 49
- 28 Navegantes 43
- 29 Pomerode 43
- 30 Içara 40
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 Rio do Sul (SC)?
118 active companies have CNAE 3321-0/00 as their main activity in Rio do Sul (SC), according to the Receita Federal's October 2026 publication. That is 0.8 of every 100 companies there, against 0.2 in Brazil.
Which of Santa Catarina's cities has the most companies in this activity?
Joinville, with 1,541, 22.8% 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 Rio do Sul (SC).