CNAE 4399-1/99 · Porto Alegre (RS)
Serviços especializados para construção não especificados anteriormente in Porto Alegre (RS)
251 active companies are headquartered in Porto Alegre (RS) with this CNAE as their main activity. They represent 0.7% of Brazil's active companies with the same main activity.
Source: Receita Federal, CNPJ Open Data · October 2026 publication
The same activity in Brazil 35,465 · Rio Grande do Sul 2,426
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 Porto Alegre (RS)
- 251
- 0.7% of Brazil's
- Of every 100 companies in Porto Alegre (RS)
- 0.1
- do this activity
- Among Rio Grande do Sul's cities
- 1st
- by companies in this activity
Active companies in Porto Alegre (RS)
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 1 of 9- DRILLING COMPANY CONSTRUCOES LTDAPorto Alegre (RS)
- A10 ACABAMENTOS ESPECIAIS LTDAPorto Alegre (RS)
- ADRI-AN EMPREENDIMENTOS IMOBILIARIOS LTDAPorto Alegre (RS)
- ESFINGE CONSTRUCOES LTDAPorto Alegre (RS)
- AMARAL & AMARAL SERVICOS DE CONSTRUCAO CIVIL LTDA.Porto Alegre (RS)
- SUL LOCACOES MAQUINAS E EQUIPAMENTOS LTDAPorto Alegre (RS)
- SCM -SISTEMA CONSTRUTIVO MODULARE LTDAPorto Alegre (RS)
- NUTECMAT SOLUCOES TECNOLOGICAS PARA CONSTRUCAO CIVIL E ENSAIOS DE MATERIAIS LTDAPorto Alegre (RS)
- UBIQUE ARQUITETURA E URBANISMO LTDAPorto Alegre (RS)
- MONTENGE ENGENHARIA LTDAPorto Alegre (RS)
- PLANTO PLANEJAMENTO , TOPOGRAFIA E COMERCIO AGROPECUARIO LTDA.Porto Alegre (RS)
- SHERPA ALPINISMO INDUSTRIAL LTDAPorto Alegre (RS)
- MULTISERV ENGENHARIA E MANUTENCAO LTDAPorto Alegre (RS)
- F. S. FUNILARIA LTDAPorto Alegre (RS)
- L B R ENGENHARIA LTDAPorto Alegre (RS)
- SARTORI CORACINI ARQUITETURA LTDAPorto Alegre (RS)
- HUF CONSTRUCOES LTDA.Porto Alegre (RS)
- MAURICIO FERREIRA MENNA LTDAPorto Alegre (RS)
- LUCIOW CONSTRUCOES LTDAPorto Alegre (RS)
- ARS - MANUTENCAO PREDIAL LTDAPorto Alegre (RS)
- SUNARA TONDINI CONSTRUCOES LTDAPorto Alegre (RS)
- LZ CONSTRUCAO E TELHADOS LTDAPorto Alegre (RS)
- GB CONSTRUTORA RS LTDAPorto Alegre (RS)
- KNB ENGENHARIA E SERVICOS LTDAPorto Alegre (RS)
- CONCREX - CONCRETOS E SERVICOS LTDAPorto Alegre (RS)
- EASYCON REFORMAS E CONSTRUCOES LTDAPorto Alegre (RS)
- LLT ARQUITETURA LTDAPorto Alegre (RS)
- BGL INSTALACOES CIVIS LTDAPorto Alegre (RS)
- REPARCON SOLUCOES PARA REPARO E PROTECAO DO CONCRETO LTDAPorto Alegre (RS)
- A S A ENGENHARIA LTDAPorto Alegre (RS)
List limited to 251 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
- Porto Alegre (RS)0.1
- Rio Grande do Sul0.1
- Brazil0.1
In Porto Alegre (RS), the activity weighs less than 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 Porto Alegre 10.3% 251
- 2 Caxias do Sul 3.9% 95
- 3 Gravataí 3.3% 79
- 4 Canoas 3.1% 75
- 5 Pelotas 2.4% 59
- 6 Alegrete 2.4% 58
- 7 Passo Fundo 2.2% 53
- 8 Uruguaiana 2.1% 52
- 9 Novo Hamburgo 2.1% 50
- 10 Santa Maria 2.1% 50
20 more cities
- 11 São Leopoldo 50
- 12 Capão da Canoa 50
- 13 Erechim 41
- 14 Viamão 41
- 15 Alvorada 36
- 16 Cachoeirinha 36
- 17 Santa Vitória do Palmar 36
- 18 Bento Gonçalves 35
- 19 Bagé 33
- 20 Dom Pedrito 25
- 21 Estância Velha 25
- 22 Sant'Ana do Livramento 25
- 23 Imbé 23
- 24 Lajeado 23
- 25 Quaraí 23
- 26 São Borja 22
- 27 Sapucaia do Sul 22
- 28 Dois Irmãos 21
- 29 Santa Cruz do Sul 19
- 30 Ijuí 18
Class 4399-1 in Porto Alegre (RS)
serviços especializados para construção não especificados anteriormente, by subclass| Subclass | Active |
|---|---|
| 4399-1/01 Administração de obras | 266 |
| 4399-1/02 Montagem e desmontagem de andaimes e outras estruturas temporárias | 13 |
| 4399-1/03 Obras de alvenaria | 4,598 |
| 4399-1/04 Serviços de operação e fornecimento de equipamentos para transporte e elevação de cargas e pessoas para uso em obras | 13 |
| 4399-1/05 Perfuração e construção de poços de água | 8 |
| 4399-1/99 Serviços especializados para construção não especificados anteriormente · this one | 251 |
Close to this: 7732-2/01 · Aluguel de máquinas e equipamentos para construção sem operador, exceto andaimes, 94 companies in Porto Alegre (RS).
What activity 4399-1/99 is
- A construção de fornos industriais
- A construção de partes de edifícios, tais como: telhados, coberturas, chaminés, lareiras, churrasqueiras, etc.
- Os serviços de limpeza de fachadas, com jateamento de areia, vapor e semelhantes
Frequently asked questions
How many companies have main CNAE 4399-1/99 in Porto Alegre (RS)?
251 active companies have CNAE 4399-1/99 as their main activity in Porto Alegre (RS), according to the Receita Federal's October 2026 publication. That is 0.1 of every 100 companies there, against 0.1 in Brazil.
Which of Rio Grande do Sul's cities has the most companies in this activity?
Porto Alegre, with 251, 10.3% 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 Porto Alegre (RS).