CNAE 4399-1/03 · Amazonas
Masonry works in Amazonas
2,728 active companies are headquartered in Amazonas 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 614,649
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 Amazonas
- 2,728
- 0.4% of Brazil's
- Of every 100 companies in Amazonas
- 1.0
- do this activity
- Among Brazil's federative units
- 22nd
- by companies in this activity
Active companies in Amazonas
More active establishments and higher registered capital first. This order is not a quality assessment or recommendation. · page 3 of 10- IVT CONSTRUTORA LTDAManaus (AM)
- RDS COMERCIO DE MATERIAIS E SERVICOS DE CONSTRUCAO LTDAManaus (AM)
- RAMADELY CONSTRUTORA LTDAManaus (AM)
- CONSTRUTORA CIPRIANO LTDAEirunepé (AM)
- VE ENGENHARIA DA CONSTRUCAO CIVIL LTDAManaus (AM)
- SUSAN RAQUEL S DA SILVA LTDARio Preto da Eva (AM)
- BLUMANAUS CONSTRUCOES E EMPREENDIMENTOS LTDAManaus (AM)
- H. VIEIRA CASSIANO LTDAManaus (AM)
- R.A OBRAS INTELIGENTES LTDAManaus (AM)
- L. L. DOS SANTOS LTDAManaus (AM)
- A. DA COSTA SILVA LTDAManaus (AM)
- STI SERVICOS TECNICOS INDUSTRIAIS LTDAManaus (AM)
- DSP COLHEITA DO CEU CONSTRUCOES E LOGISTICA LTDAManaus (AM)
- H C CASSIANO CONSTRUCOES LTDAManacapuru (AM)
- I M O DE LIMA JUNIOR LTDAManaus (AM)
- SELIMP SERVICOS DE CONSTRUCAO CIVIL LTDAManaus (AM)
- CONSERE - CONSTRUCAO DE EDIFICIOS, SERVICOS DE FESTAS E EVENTOS LTDA.Parintins (AM)
- CONSTRUTORA SSZ LTDAManaus (AM)
- L E CONSTRUCOES LTDAManacapuru (AM)
- OLIVEIRA E LIMA CONSTRUCAO LTDAManaus (AM)
- TVE COMERCIO E SERVICO LTDAManaus (AM)
- SHALOM SERVICOS DE CONSTRUCAO LTDAIranduba (AM)
- A DE A VILAGELIM LTDAManacapuru (AM)
- OCP CONSTRUCOES LTDAManaus (AM)
- SANTAREM CONSTRUCOES PREDIAIS LTDAManaus (AM)
- H2 ENGENHARIA E CONSTRUCOES LTDAManaus (AM)
- T. S. DA SILVA OBRAS DE ALVENARIA LTDAItamarati (AM)
- FB SERVICOS DE OBRAS MAQUINAS E EQUIPAMENTOS LTDAManaus (AM)
- ZARAH ADMINISTRACAO EMPRESARIAL LTDARio Preto da Eva (AM)
- B B DE SOUZA LTDAManacapuru (AM)
List limited to 300 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
- Amazonas1.0
- Brazil2.3
In Amazonas, the activity weighs less than in Brazil.
Amazonas's cities with the most companies in this activity
active companies and each city's share of the state
- 1 Manaus 79.3% 2,162
- 2 Manacapuru 2.6% 71
- 3 Iranduba 2.1% 57
- 4 Humaitá 1.8% 49
- 5 Itacoatiara 1.1% 31
- 6 Parintins 1.1% 30
- 7 Presidente Figueiredo 0.8% 23
- 8 Rio Preto da Eva 0.8% 23
- 9 Coari 0.8% 21
- 10 Carauari 0.7% 20
20 more cities
- 11 Manicoré 20
- 12 Tefé 19
- 13 Envira 16
- 14 Maués 15
- 15 Novo Airão 12
- 16 Barreirinha 12
- 17 Nova Olinda do Norte 11
- 18 Apuí 11
- 19 Benjamin Constant 8
- 20 Careiro 8
- 21 Itapiranga 8
- 22 Tabatinga 8
- 23 Boca do Acre 7
- 24 Santo Antônio do Içá 7
- 25 Autazes 6
- 26 Amaturá 6
- 27 Santa Isabel do Rio Negro 5
- 28 Urucará 5
- 29 Eirunepé 4
- 30 Lábrea 4
Class 4399-1 in Amazonas
serviços especializados para construção não especificados anteriormente, by subclass| Subclass | Active |
|---|---|
| 4399-1/01 Construction management | 154 |
| 4399-1/02 Erection and dismantling of scaffolding and other temporary structures | 30 |
| 4399-1/03 Masonry works · this one | 2,728 |
| 4399-1/04 Operation and supply of equipment for lifting loads and people on construction sites | 42 |
| 4399-1/05 Drilling and construction of water wells | 109 |
| 4399-1/99 Specialized construction services not elsewhere classified | 154 |
Close to this: 4330-4/99 · Other building finishing works, 302 companies in Amazonas.
What activity 4399-1/03 is
- As obras de alvenaria
Frequently asked questions
How many companies have main CNAE 4399-1/03 in Amazonas?
2,728 active companies have CNAE 4399-1/03 as their main activity in Amazonas, according to the Receita Federal's October 2026 publication. That is 1.0 of every 100 companies there, against 2.3 in Brazil.
Which of Amazonas's cities has the most companies in this activity?
Manaus, with 2,162, 79.3% 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 Amazonas.